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ORCIDBhaskar D. Rao
Bhaskar Rao 0001
Person information
- affiliation: University of California, San Diego, Electrical and Computer Engineering Department, La Jolla, CA, USA
- affiliation (PhD 1983): University of Southern California, Los Angeles, CA, USA
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2020 – today
- 2024
[j152]Govind R. Gopal
, Bhaskar D. Rao:
Vector Quantization Methods for Access Point Placement in Cell-Free Massive MIMO Systems. IEEE Trans. Wirel. Commun. 23(6): 5425-5440 (2024)- [j151]Aditya Sant, Bhaskar D. Rao:
Insights Into Maximum Likelihood Detection for 1-bit Massive MIMO Communications. IEEE Trans. Wirel. Commun. 23(11): 16275-16289 (2024) - [i36]Kuan-Lin Chen, Bhaskar D. Rao:
Subspace Representation Learning for Sparse Linear Arrays to Localize More Sources than Sensors: A Deep Learning Methodology. CoRR abs/2408.16605 (2024) - 2023
- [j150]Bhaskar D. Rao, K. Raju, G. Ramesh Babu, Chandra Sekhar Pittala:
An improved GABOR wavelet transform and rough k-means clustering algorithm for MRI BRAIN tumor image segmentation. Multim. Tools Appl. 82(18): 28143-28164 (2023) - [j149]Rohan R. Pote, Bhaskar D. Rao:
Maximum Likelihood-Based Gridless DoA Estimation Using Structured Covariance Matrix Recovery and SBL With Grid Refinement. IEEE Trans. Signal Process. 71: 802-815 (2023) - [c228]Rohan R. Pote, Bhaskar D. Rao:
Novel Sensing Methodology for Initial Alignment Using MmWave Phased Arrays. ACSSC 2023: 475-479 - [c227]Kuan-Lin Chen, Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
A DNN Based Normalized Time-Frequency Weighted Criterion for Robust Wideband DoA Estimation. ICASSP 2023: 1-5 - [c226]Rohan R. Pote, Bhaskar D. Rao:
Light-Weight Sequential SBL Algorithm: An Alternative to OMP. ICASSP 2023: 1-5 - [c225]Aditya Sant, Bhaskar D. Rao:
Regularized Neural Detection for Millimeter Wave Massive Mimo Communication Systems with One-Bit Adcs. ICASSP 2023: 1-5 - [c224]Govind R. Gopal, Bhaskar D. Rao, Gabriel Porto Villardi:
Load Balancing in Small-Cell Access Point Placement. VTC2023-Spring 2023: 1-5 - [i35]Kuan-Lin Chen, Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
A DNN based Normalized Time-frequency Weighted Criterion for Robust Wideband DoA Estimation. CoRR abs/2302.10147 (2023) - 2022
- [j148]Maher Al-Shoukairi, Bhaskar D. Rao:
Semi-Blind Channel Estimation in MIMO Systems With Discrete Priors on Data Symbols. IEEE Signal Process. Lett. 29: 51-54 (2022) - [j147]Aditya Sant, Markus Leinonen, Bhaskar D. Rao:
Block-Sparse Signal Recovery via General Total Variation Regularized Sparse Bayesian Learning. IEEE Trans. Signal Process. 70: 1056-1071 (2022) - [j146]Govind R. Gopal, Elina Nayebi, Gabriel Porto Villardi, Bhaskar D. Rao:
Modified Vector Quantization for Small-Cell Access Point Placement With Inter-Cell Interference. IEEE Trans. Wirel. Commun. 21(8): 6387-6401 (2022) - [c223]Rohan R. Pote, Bhaskar D. Rao:
Maximum Likelihood Structured Covariance Matrix Estimation and connections to SBL: A Path to Gridless DoA Estimation. IEEECONF 2022: 970-974 - [c222]Ruixian Liu, Michael J. Bianco, Peter Gerstoft, Bhaskar D. Rao:
Data-Driven Spatially Dependent PDE Identification. ICASSP 2022: 3383-3387 - [c221]Kuan-Lin Chen, Harinath Garudadri, Bhaskar D. Rao:
Improved Bounds on Neural Complexity for Representing Piecewise Linear Functions. NeurIPS 2022 - [i34]Rohan R. Pote, Bhaskar D. Rao:
Maximum Likelihood-based Gridless DoA Estimation Using Structured Covariance Matrix Recovery and SBL with Grid Refinement. CoRR abs/2210.03266 (2022) - [i33]Kuan-Lin Chen, Harinath Garudadri, Bhaskar D. Rao:
Improved Bounds on Neural Complexity for Representing Piecewise Linear Functions. CoRR abs/2210.07236 (2022) - 2021
- [j145]Govind R. Gopal, Bhaskar D. Rao, Gabriel Porto Villardi:
Access Point Placement for Hybrid UAV-Terrestrial Small-Cell Networks. IEEE Open J. Commun. Soc. 2: 1826-1841 (2021) - [j144]Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
Proportionate Adaptive Filtering Algorithms Derived Using an Iterative Reweighting Framework. IEEE ACM Trans. Audio Speech Lang. Process. 29: 171-186 (2021) - [j143]Kumar Pratik, Bhaskar D. Rao, Max Welling:
RE-MIMO: Recurrent and Permutation Equivariant Neural MIMO Detection. IEEE Trans. Signal Process. 69: 459-473 (2021) - [c220]Govind R. Gopal, Gabriel Porto Villardi, Bhaskar D. Rao:
Is Vector Quantization Good Enough for Access Point Placement? ACSCC 2021: 1210-1214 - [c219]Rohan R. Pote, Bhaskar D. Rao:
A Novel Bayesian Approach for the Two-Dimensional Harmonic Retrieval Problem. ICASSP 2021: 4525-4529 - [c218]Aditya Sant, Markus Leinonen, Bhaskar D. Rao:
General Total Variation Regularized Sparse Bayesian Learning for Robust Block-Sparse Signal Recovery. ICASSP 2021: 5604-5608 - [c217]Kuan-Lin Chen, Ching Hua Lee, Harinath Garudadri, Bhaskar D. Rao:
ResNEsts and DenseNEsts: Block-based DNN Models with Improved Representation Guarantees. NeurIPS 2021: 3413-3424 - [i32]Kuan-Lin Chen, Ching Hua Lee, Harinath Garudadri, Bhaskar D. Rao:
ResNEsts and DenseNEsts: Block-based DNN Models with Improved Representation Guarantees. CoRR abs/2111.05496 (2021) - [i31]Kuan-Lin Chen, Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
A Generalized Proportionate-Type Normalized Subband Adaptive Filter. CoRR abs/2111.08952 (2021) - 2020
- [j142]Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
A Sparse Conjugate Gradient Adaptive Filter. IEEE Signal Process. Lett. 27: 1000-1004 (2020) - [j141]Bhaskar D. Rao, Zheng-Hua Tan:
Highlights From the Machine Learning for Signal Processing Technical Committee [In the Spotlight]. IEEE Signal Process. Mag. 37(6): 200-202 (2020) - [j140]Yonghee Han, Bhaskar D. Rao, Jungwoo Lee:
Massive Uncoordinated Access With Massive MIMO: A Dictionary Learning Approach. IEEE Trans. Wirel. Commun. 19(2): 1320-1332 (2020) - [c216]Kuan-Lin Chen, Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
Jointly Leveraging Decorrelation and Sparsity for Improved Feedback Cancellation in Hearing Aids. EUSIPCO 2020: 121-125 - [c215]Aditya Sant, Bhaskar D. Rao:
DOA Estimation in Systems with Nonlinearities for MMWAVE Communications. ICASSP 2020: 4537-4541 - [c214]Ching Hua Lee, Igor Fedorov, Bhaskar D. Rao, Harinath Garudadri:
SSGD: Sparsity-Promoting Stochastic Gradient Descent Algorithm for Unbiased Dnn Pruning. ICASSP 2020: 5410-5414 - [c213]Rohan R. Pote, Bhaskar D. Rao:
Robustness of Sparse Bayesian Learning in Correlated Environments. ICASSP 2020: 9100-9104 - [i30]Govind R. Gopal, Elina Nayebi, Gabriel Porto Villardi, Bhaskar D. Rao:
Inter-Cell Interference and Load Balancing Aware Access Point Placement in Small-Cell Networks. CoRR abs/2011.02591 (2020)
2010 – 2019
- 2019
- [j139]Louis Pisha, Harinath Garudadri, Julian Warchall, Tamara Zubatiy, Sean Hamilton, Ching Hua Lee, Ganz Chockalingam, Patrick P. Mercier, Rajesh K. Gupta, Bhaskar D. Rao:
A Wearable, Extensible, Open-Source Platform for Hearing Healthcare Research. IEEE Access 7: 162083-162101 (2019) - [j138]Alican Nalci, Bhaskar D. Rao, Thomas T. Liu:
Nuisance effects and the limitations of nuisance regression in dynamic functional connectivity fMRI. NeuroImage 184: 1005-1031 (2019) - [j137]Jing Liu, Bhaskar D. Rao:
Robust PCA via ℓ0-ℓ1 Regularization. IEEE Trans. Signal Process. 67(2): 535-549 (2019) - [j136]David K. W. Ho, Bhaskar D. Rao:
Antithetic Dithered 1-Bit Massive MIMO Architecture: Efficient Channel Estimation via Parameter Expansion and PML. IEEE Trans. Signal Process. 67(9): 2291-2303 (2019) - [j135]Jing Liu, Bhaskar D. Rao:
Sparse Bayesian Learning for Robust PCA: Algorithms and Analyses. IEEE Trans. Signal Process. 67(22): 5837-5849 (2019) - [c212]Kuan-Lin Chen, Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
A Generalized Proportionate-Type Normalized Subband Adaptive Filter. ACSSC 2019: 749-753 - [c211]Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
Proportionate Adaptive Filters Based on Minimizing Diversity Measures for Promoting Sparsity. ACSSC 2019: 769-773 - [c210]Govind R. Gopal, Bhaskar D. Rao:
Throughput and Delay Driven Access Point Placement. ACSSC 2019: 1010-1014 - [c209]Rohan R. Pote, Bhaskar D. Rao:
Reduced Dimension Beamspace Design Incorporating Nested Array For Mmwave Channel Estimation. ACSSC 2019: 1212-1216 - [c208]Jing Liu, Yacong Ding, Bhaskar Rao:
Sparse Bayesian Learning for Robust PCA. ICASSP 2019: 4883-4887 - [c207]Maher Al-Shoukairi, Bhaskar D. Rao:
Sparse Signal Recovery Using MPDR Estimation. ICASSP 2019: 5047-5051 - [c206]Ching Hua Lee, Kuan-Lin Chen, Fredric J. Harris, Bhaskar D. Rao, Harinath Garudadri:
On Mitigating Acoustic Feedback in Hearing Aids with Frequency Warping by All-Pass Networks. INTERSPEECH 2019: 4245-4249 - 2018
- [j134]Yacong Ding, Sung-En Chiu, Bhaskar D. Rao:
Bayesian Channel Estimation Algorithms for Massive MIMO Systems With Hybrid Analog-Digital Processing and Low-Resolution ADCs. IEEE J. Sel. Top. Signal Process. 12(3): 499-513 (2018) - [j133]Igor Fedorov, Alican Nalci, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen, Harinath Garudadri:
A unified framework for sparse non-negative least squares using multiplicative updates and the non-negative matrix factorization problem. Signal Process. 146: 79-91 (2018) - [j132]Maher Al-Shoukairi, Philip Schniter, Bhaskar D. Rao:
A GAMP-Based Low Complexity Sparse Bayesian Learning Algorithm. IEEE Trans. Signal Process. 66(2): 294-308 (2018) - [j131]Alireza Masnadi-Shirazi, Bhaskar D. Rao:
A Covariance-Based Superpositional CPHD Filter for Multisource DOA Tracking. IEEE Trans. Signal Process. 66(2): 309-323 (2018) - [j130]Elina Nayebi, Bhaskar D. Rao:
Semi-blind Channel Estimation for Multiuser Massive MIMO Systems. IEEE Trans. Signal Process. 66(2): 540-553 (2018) - [j129]Jing Liu, Pamela C. Cosman, Bhaskar D. Rao:
Robust Linear Regression via ℓ0 Regularization. IEEE Trans. Signal Process. 66(3): 698-713 (2018) - [j128]Thomas Lundgaard Hansen, Bernard Henri Fleury, Bhaskar D. Rao:
Superfast Line Spectral Estimation. IEEE Trans. Signal Process. 66(10): 2511-2526 (2018) - [j127]Alican Nalci, Igor Fedorov, Maher Al-Shoukairi, Thomas T. Liu, Bhaskar D. Rao:
Rectified Gaussian Scale Mixtures and the Sparse Non-Negative Least Squares Problem. IEEE Trans. Signal Process. 66(12): 3124-3139 (2018) - [j126]Seyyed Hamed Fouladi, Sung-En Chiu, Bhaskar D. Rao, Ilangko Balasingham:
Recovery of Independent Sparse Sources From Linear Mixtures Using Sparse Bayesian Learning. IEEE Trans. Signal Process. 66(24): 6332-6346 (2018) - [j125]Giorgio Quer, Irene Pappalardo, Bhaskar D. Rao, Michele Zorzi:
Proactive Caching Strategies in Heterogeneous Networks With Device-to-Device Communications. IEEE Trans. Wirel. Commun. 17(8): 5270-5281 (2018) - [j124]Yacong Ding, Bhaskar D. Rao:
Dictionary Learning-Based Sparse Channel Representation and Estimation for FDD Massive MIMO Systems. IEEE Trans. Wirel. Commun. 17(8): 5437-5451 (2018) - [c205]Louis Pisha, Sean Hamilton, Dhiman Sengupta, Ching Hua Lee, Krishna Chaithanya Vastare, Tamara Zubatiy, Sergio Luna, Cagri Yalcin, Alex Grant, Rajesh Gupta, Ganz Chockalingam, Bhaskar D. Rao, Harinath Garudadri:
A Wearable Platform for Research in Augmented Hearing. ACSSC 2018: 223-227 - [c204]Elina Nayebi, Bhaskar D. Rao:
Access Point Location Design in Cell-Free Massive MIMO Systems. ACSSC 2018: 985-989 - [c203]Sami Alzeer, Sulaiman Almatrudi, Hatim A. Bukhari, Yonghee Han, Yacong Ding, Bhaskar D. Rao:
Millimeter Wave Channel Estimation using Data-Aided DoA Estimation. ACSSC 2018: 1567-1571 - [c202]Tharun Adithya Srikrishnan, Bhaskar D. Rao:
Addressing the Noise Variance Problem in Sparse Bayesian Learning. ACSSC 2018: 1974-1979 - [c201]Tharun Adithya Srikrishnan, Bhaskar D. Rao, Ritwik Giri, Tao Zhang:
Improved Noise Characterization for Relative Impulse Response Estimation. ICASSP 2018: 411-415 - [c200]Elina Nayebi, Bhaskar D. Rao:
Semi-Blind Channel Estimation in Massive Mimo Systems with Different Priors on Data Symbols. ICASSP 2018: 3879-3883 - [c199]Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
Bone-Conduction Sensor Assisted Noise Estimation for Improved Speech Enhancement. INTERSPEECH 2018: 1180-1184 - [i29]Igor Fedorov, Bhaskar D. Rao:
Re-Weighted Learning for Sparsifying Deep Neural Networks. CoRR abs/1802.01616 (2018) - [i28]Igor Fedorov, Bhaskar D. Rao:
Multimodal Sparse Bayesian Dictionary Learning. CoRR abs/1804.03740 (2018) - 2017
- [j123]Jun Won Choi, Byonghyo Shim, Yacong Ding, Bhaskar Rao, Dong In Kim:
Compressed Sensing for Wireless Communications: Useful Tips and Tricks. IEEE Commun. Surv. Tutorials 19(3): 1527-1550 (2017) - [j122]Petri Helin, Pekka Astola, Bhaskar Rao, Ioan Tabus:
Minimum Description Length Sparse Modeling and Region Merging for Lossless Plenoptic Image Compression. IEEE J. Sel. Top. Signal Process. 11(7): 1146-1161 (2017) - [j121]Alican Nalci, Bhaskar D. Rao, Thomas T. Liu:
Global signal regression acts as a temporal downweighting process in resting-state fMRI. NeuroImage 152: 602-618 (2017) - [j120]Ritwik Giri, Bhaskar D. Rao, Harinath Garudadri:
Reweighted Algorithms for Independent Vector Analysis. IEEE Signal Process. Lett. 24(4): 362-366 (2017) - [j119]Xiangping Zhai, Chee-Wei Tan, Yichao Huang, Bhaskar D. Rao:
Transmit Beamforming and Power Control for Optimizing the Outage Probability Fairness in MISO Networks. IEEE Trans. Commun. 65(2): 839-850 (2017) - [j118]Elina Nayebi, Alexei E. Ashikhmin, Thomas L. Marzetta, Hong Yang, Bhaskar D. Rao:
Precoding and Power Optimization in Cell-Free Massive MIMO Systems. IEEE Trans. Wirel. Commun. 16(7): 4445-4459 (2017) - [c198]Maher Al-Shoukairi, Bhaskar D. Rao:
A GAMP based algorithm with hierarchical priors for recovering non-negative sparse signals. ACSSC 2017: 435-439 - [c197]Yacong Ding, Sung-En Chiu, Bhaskar D. Rao:
Sparse recovery with quantized multiple measurement vectors. ACSSC 2017: 845-849 - [c196]Igor Fedorov, Sebastian Obrzut, Bongyong Song, Bhaskar D. Rao:
Spect image reconstruction under imaging time constraints. ACSSC 2017: 1590-1594 - [c195]Harinath Garudadri, Arthur Boothroyd, Ching Hua Lee, Swaroop Gadiyaram, Justyn Bell, Dhiman Sengupta, Sean Hamilton, Krishna Chaithanya Vastare, Rajesh K. Gupta, Bhaskar D. Rao:
A realtime, open-source speech-processing platform for research in hearing loss compensation. ACSSC 2017: 1900-1904 - [c194]Ching Hua Lee, Bhaskar D. Rao, Harinath Garudadri:
Sparsity promoting LMS for adaptive feedback cancellation. EUSIPCO 2017: 226-230 - [c193]Igor Fedorov, Bhaskar D. Rao, Truong Q. Nguyen:
Multimodal sparse Bayesian dictionary learning applied to multimodal data classification. ICASSP 2017: 2237-2241 - [c192]Ritwik Giri, Bhaskar D. Rao:
Multivariate Scale mixtures for joint sparse regularization in multi-task learning. ICASSP 2017: 2776-2780 - [c191]Jing Liu, Pamela C. Cosman, Bhaskar D. Rao:
Sparsity regularized Principal Component Pursuit. ICASSP 2017: 4431-4435 - [i27]Elina Nayebi, Alexei E. Ashikhmin, Thomas L. Marzetta, Bhaskar D. Rao:
Performance of Cell-Free Massive MIMO Systems with MMSE and LSFD Receivers. CoRR abs/1702.03231 (2017) - [i26]Maher Al-Shoukairi, Philip Schniter, Bhaskar D. Rao:
A GAMP Based Low Complexity Sparse Bayesian Learning Algorithm. CoRR abs/1703.03044 (2017) - [i25]Igor Fedorov, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen:
Relevance Subject Machine: A Novel Person Re-identification Framework. CoRR abs/1703.10645 (2017) - [i24]Thomas Lundgaard Hansen, Bernard Henri Fleury, Bhaskar D. Rao:
Superfast Line Spectral Estimation. CoRR abs/1705.06073 (2017) - 2016
- [j117]Ritwik Giri, Bhaskar Rao:
Learning Distributional Parameters for Adaptive Bayesian Sparse Signal Recovery. IEEE Comput. Intell. Mag. 11(4): 14-23 (2016) - [j116]Nasim Radmanesh, Ian S. Burnett, Bhaskar D. Rao:
A Lasso-LS Optimization with a Frequency Variable Dictionary in a Multizone Sound System. IEEE ACM Trans. Audio Speech Lang. Process. 24(3): 583-593 (2016) - [j115]Ritwik Giri, Bhaskar D. Rao:
Type I and Type II Bayesian Methods for Sparse Signal Recovery Using Scale Mixtures. IEEE Trans. Signal Process. 64(13): 3418-3428 (2016) - [j114]PhuongBang C. Nguyen, Anh Hoang Nguyen, Bhaskar D. Rao:
Delay Control for Temporally Fair Scheduling Policies via Opportunistic Mixing. IEEE Trans. Signal Process. 64(19): 5011-5024 (2016) - [c190]Petri Helin, Pekka Astola, Bhaskar Rao, Ioan Tabus:
Sparse modelling and predictive coding of subaperture images for lossless plenoptic image compression. 3DTV-Conference 2016: 1-4 - [c189]Elina Nayebi, Alexei E. Ashikhmin, Thomas L. Marzetta, Bhaskar D. Rao:
Performance of cell-free massive MIMO systems with MMSE and LSFD receivers. ACSSC 2016: 203-207 - [c188]Nasim Radmanesh, Bhaskar D. Rao:
Frequency-based customization of multizone sound system design. ICASSP 2016: 375-379 - [c187]Ritwik Giri, Bhaskar D. Rao, Fred Mustiere, Tao Zhang:
Dynamic relative impulse response estimation using structured sparse Bayesian learning. ICASSP 2016: 514-518 - [c186]Irene Pappalardo, Giorgio Quer, Bhaskar D. Rao, Michele Zorzi:
Caching strategies in heterogeneous networks with D2D, small BS and macro BS communications. ICC 2016: 1-6 - [c185]Igor Fedorov, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen:
Robust Bayesian method for simultaneous block sparse signal recovery with applications to face recognition. ICIP 2016: 3872-3876 - [c184]Sung-En Chiu, Bhaskar Rao:
Correlation learning on joint support recovery for more sources than measurements. SAM 2016: 1-5 - [i23]Alican Nalci, Igor Fedorov, Bhaskar D. Rao:
Rectified Gaussian Scale Mixtures and the Sparse Non-Negative Least Squares Problem. CoRR abs/1601.06207 (2016) - [i22]Igor Fedorov, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen:
Robust Bayesian Method for Simultaneous Block Sparse Signal Recovery with Applications to Face Recognition. CoRR abs/1605.02057 (2016) - [i21]Yacong Ding, Bhaskar D. Rao:
Dictionary Learning Based Sparse Channel Representation and Estimation for FDD Massive MIMO Systems. CoRR abs/1612.06553 (2016) - 2015
- [j113]PhuongBang C. Nguyen, Bhaskar Rao:
Optimal Fair Opportunistic Scheduling For Wireless Systems Via Classification Framework. IEEE Trans. Cogn. Commun. Netw. 1(2): 185-199 (2015) - [j112]Ranjitha Prasad, Chandra R. Murthy, Bhaskar D. Rao:
Joint Channel Estimation and Data Detection in MIMO-OFDM Systems: A Sparse Bayesian Learning Approach. IEEE Trans. Signal Process. 63(20): 5369-5382 (2015) - [j111]Jun-Pyo Hong, Wan Choi, Bhaskar D. Rao:
Sparsity Controlled Random Multiple Access With Compressed Sensing. IEEE Trans. Wirel. Commun. 14(2): 998-1010 (2015) - [j110]Anh H. Nguyen, Bhaskar D. Rao:
CDF Scheduling Methods for Finite Rate Multiuser Systems With Limited Feedback. IEEE Trans. Wirel. Commun. 14(6): 3086-3096 (2015) - [j109]PhuongBang C. Nguyen, Bhaskar D. Rao:
Fair Scheduling Policies Exploiting Multiuser Diversity in Cellular Systems With Device-to-Device Communications. IEEE Trans. Wirel. Commun. 14(9): 4757-4771 (2015) - [c183]Ritwik Giri, Bhaskar D. Rao:
Hierarchical Bayesian formulation of Sparse Signal Recovery algorithms using scale mixture priors. ACSSC 2015: 67-71 - [c182]Yacong Ding, Bhaskar D. Rao:
Joint dictionary learning and recovery algorithms in a jointly sparse framework. ACSSC 2015: 1482-1486 - [c181]Yacong Ding, Bhaskar D. Rao:
Channel estimation using joint dictionary learning in FDD massive MIMO systems. GlobalSIP 2015: 185-189 - [c180]Yacong Ding, Bhaskar D. Rao:
Compressed Downlink Channel Estimation Based on Dictionary Learning in FDD Massive MIMO Systems. GLOBECOM 2015: 1-6 - [c179]Geethu Joseph, Chandra R. Murthy, Ranjitha Prasad, Bhaskar D. Rao:
Online Recovery of Temporally Correlated Sparse Signals Using Multiple Measurement Vectors. GLOBECOM 2015: 1-6 - [c178]PhuongBang C. Nguyen, Bhaskar D. Rao:
Delay control for CDF scheduling with deadlines. ICASSP 2015: 3103-3107 - [i20]PhuongBang C. Nguyen, Bhaskar Rao:
Fair Scheduling Policies Exploiting Multiuser Diversity in Cellular Systems with Device-to-Device Communications. CoRR abs/1503.08485 (2015) - [i19]Ritwik Giri, Bhaskar D. Rao:
Type I and Type II Bayesian Methods for Sparse Signal Recovery using Scale Mixtures. CoRR abs/1507.05087 (2015) - [i18]Jun Won Choi, Byonghyo Shim, Yacong Ding, Bhaskar Rao, Dong In Kim:
Compressed Sensing for Wireless Communications : A Few Tips and Tricks. CoRR abs/1511.08746 (2015) - 2014
- [j108]Xiaofei Chen, Fred Harris, Elettra Venosa, Bhaskar D. Rao:
Non-maximally decimated filter bank-based single-carrier receiver: a pathway to next-generation wideband communication. EURASIP J. Adv. Signal Process. 2014: 62 (2014) - [j107]Aditya K. Jagannatham, Bhaskar D. Rao:
Cramer-Rao bound based mean-squared error and throughput analysis of superimposed pilots for semi-blind multiple-input multiple-output wireless channel estimation. Int. J. Commun. Syst. 27(10): 1393-1415 (2014) - [j106]Jing Wan, Zhilin Zhang, Bhaskar D. Rao, Shiaofen Fang, Jingwen Yan, Andrew J. Saykin, Li Shen:
Identifying the Neuroanatomical Basis of Cognitive Impairment in Alzheimer's Disease by Correlation- and Nonlinearity-Aware Sparse Bayesian Learning. IEEE Trans. Medical Imaging 33(7): 1475-1487 (2014) - [j105]Xiaofei Chen, Fredric J. Harris, Elettra Venosa, Bhaskar D. Rao:
Non-Maximally Decimated Analysis/Synthesis Filter Banks: Applications in Wideband Digital Filtering. IEEE Trans. Signal Process. 62(4): 852-867 (2014) - [j104]Ranjitha Prasad, Chandra R. Murthy, Bhaskar D. Rao:
Joint Approximately Sparse Channel Estimation and Data Detection in OFDM Systems Using Sparse Bayesian Learning. IEEE Trans. Signal Process. 62(14): 3591-3603 (2014) - [j103]Anh H. Nguyen, Yichao Huang, Bhaskar D. Rao:
Learning Methods for CDF Scheduling in Multiuser Heterogeneous Systems. IEEE Trans. Signal Process. 62(15): 3727-3740 (2014) - [j102]Aniruddha Das, Bhaskar D. Rao:
Adaptive Non Orthogonal MFSK. IEEE Trans. Signal Process. 62(23): 6077-6088 (2014) - [j101]Furkan Can Kavasoglu, Yichao Huang, Bhaskar D. Rao:
Semi-Blind Interference Alignment Techniques for Small Cell Networks. IEEE Trans. Signal Process. 62(23): 6335-6348 (2014) - [c177]Oleg Tanchuk, Bhaskar Rao:
Exploiting sparsity during the detection of high-order QAM signals in large dimension MIMO systems. ACSSC 2014: 101-105 - [c176]PhuongBang C. Nguyen, Bhaskar Rao:
Optimal scheduling policies and the performance of the CDF scheduling. ACSSC 2014: 507-510 - [c175]Ritwik Giri, Bhaskar D. Rao:
Bootstrapped sparse Bayesian learning for sparse signal recovery. ACSSC 2014: 1657-1661 - [c174]Maher Al-Shoukairi, Bhaskar Rao:
Sparse Bayesian learning using approximate message passing. ACSSC 2014: 1957-1961 - [c173]Anh H. Nguyen, Yichao Huang, Bhaskar D. Rao:
Order statistics based CDF scheduling methods in multiuser heterogeneous systems. ICASSP 2014: 424-428 - [c172]Furkan Can Kavasoglu, Yichao Huang, Bhaskar D. Rao:
Location aided semi-blind interference alignment for clustered small cell networks. ICASSP 2014: 1135-1139 - [c171]PhuongBang C. Nguyen, Bhaskar D. Rao:
Delay control for CDF scheduling using Markov decision process. ICASSP 2014: 3469-3473 - [c170]Ritwik Giri, Bhaskar D. Rao:
Block sparse excitation based all-pole modeling of speech. ICASSP 2014: 3754-3758 - [c169]Fred Harris, Xiaofei Chen, Elettra Venosa, Bhaskar Rao:
Selection diversity and linear equalization over frequency selective channels for single carrier filter bank-based transmissions. ICASSP 2014: 5779-5783 - [c168]Ranjitha Prasad, Chandra R. Murthy, Bhaskar D. Rao:
Nested Sparse Bayesian Learning for block-sparse signals with intra-block correlation. ICASSP 2014: 7183-7187 - [c167]Ritwik Giri, Heesook Choi, Kevin Soo Hoo, Bhaskar D. Rao:
User Behavior Modeling in a Cellular Network Using Latent Dirichlet Allocation. IDEAL 2014: 36-44 - [c166]Thomas L. Hansen, Mihai-Alin Badiu, Bernard H. Fleury, Bhaskar D. Rao:
A sparse Bayesian learning algorithm with dictionary parameter estimation. SAM 2014: 385-388 - [i17]Zhilin Zhang, Tzyy-Ping Jung, Scott Makeig, Zhouyue Pi, Bhaskar D. Rao:
Spatiotemporal Sparse Bayesian Learning with Applications to Compressed Sensing of Multichannel Physiological Signals. CoRR abs/1404.5122 (2014) - 2013
- [j100]Alireza Masnadi-Shirazi, Bhaskar D. Rao:
An ICA-SCT-PHD Filter Approach for Tracking and Separation of Unknown Time-Varying Number of Sources. IEEE Trans. Speech Audio Process. 21(4): 828-841 (2013) - [j99]Zhilin Zhang, Tzyy-Ping Jung, Scott Makeig, Bhaskar D. Rao:
Compressed Sensing of EEG for Wireless Telemonitoring With Low Energy Consumption and Inexpensive Hardware. IEEE Trans. Biomed. Eng. 60(1): 221-224 (2013) - [j98]Zhilin Zhang, Tzyy-Ping Jung, Scott Makeig, Bhaskar D. Rao:
Compressed Sensing for Energy-Efficient Wireless Telemonitoring of Noninvasive Fetal ECG Via Block Sparse Bayesian Learning. IEEE Trans. Biomed. Eng. 60(2): 300-309 (2013) - [j97]Yuzhe Jin, Bhaskar D. Rao:
Support Recovery of Sparse Signals in the Presence of Multiple Measurement Vectors. IEEE Trans. Inf. Theory 59(5): 3139-3157 (2013) - [j96]Ece Gelal, Jianxia Ning, Konstantinos Pelechrinis, Tae-Suk Kim, Ioannis Broustis, Srikanth V. Krishnamurthy, Bhaskar D. Rao:
Topology Control for Effective Interference Cancellation in Multiuser MIMO Networks. IEEE/ACM Trans. Netw. 21(2): 455-468 (2013) - [j95]Yichao Huang, Bhaskar D. Rao:
An Analytical Framework for Heterogeneous Partial Feedback Design in Heterogeneous Multicell OFDMA Networks. IEEE Trans. Signal Process. 61(3): 753-769 (2013) - [j94]Yichao Huang, Bhaskar D. Rao:
Performance Analysis of Heterogeneous Feedback Design in an OFDMA Downlink With Partial and Imperfect Feedback. IEEE Trans. Signal Process. 61(4): 1033-1046 (2013) - [j93]Zhilin Zhang, Bhaskar D. Rao:
Extension of SBL Algorithms for the Recovery of Block Sparse Signals With Intra-Block Correlation. IEEE Trans. Signal Process. 61(8): 2009-2015 (2013) - [j92]Yichao Huang, Bhaskar D. Rao:
Random Beamforming with Heterogeneous Users and Selective Feedback: Individual Sum Rate and Individual Scaling Laws. IEEE Trans. Wirel. Commun. 12(5): 2080-2090 (2013) - [j91]Sheu-Sheu Tan, James R. Zeidler, Bhaskar D. Rao:
Opportunistic Channel-Aware Spectrum Access for Cognitive Radio Networks with Interleaved Transmission and Sensing. IEEE Trans. Wirel. Commun. 12(5): 2376-2388 (2013) - [j90]Yichao Huang, Chee Wei Tan, Bhaskar D. Rao:
Joint Beamforming and Power Control in Coordinated Multicell: Max-Min Duality, Effective Network and Large System Transition. IEEE Trans. Wirel. Commun. 12(6): 2730-2742 (2013) - [j89]Jung Hoon Lee, Wan Choi, Bhaskar D. Rao:
Multiuser Diversity in Interfering Broadcast Channels: Achievable Degrees of Freedom and User Scaling Law. IEEE Trans. Wirel. Commun. 12(11): 5837-5849 (2013) - [j88]Sheu-Sheu Tan, James R. Zeidler, Bhaskar Rao:
Opportunistic Spectrum Access for Cognitive Radio Networks withMultiple Secondary Users. IEEE Trans. Wirel. Commun. 12(12): 6214-6227 (2013) - [c165]Zhilin Zhang, Bhaskar D. Rao, Tzyy-Ping Jung:
Compressed sensing for energy-efficient wireless telemonitoring: Challenges and opportunities. ACSSC 2013: 80-85 - [c164]Anh H. Nguyen, Yichao Huang, Bhaskar D. Rao:
Novel partial feedback schemes and their evaluation in an OFDMA system with CDF based scheduling. ACSSC 2013: 1589-1593 - [c163]PhuongBang C. Nguyen, Bhaskar Rao:
Throughput improvements for cellular systems with device-to-device communications. ACSSC 2013: 1973-1977 - [c162]Alireza Masnadi-Shirazi, Bhaskar D. Rao:
Cartesian tracking of unknown time-varying number of speakers using distributed microphone pairs. EUSIPCO 2013: 1-5 - [c161]Yichao Huang, Chee Wei Tan, Bhaskar D. Rao:
Efficient SINR fairness algorithm for large distributed multiple-antenna networks. ICASSP 2013: 5026-5030 - [c160]Sheu-Sheu Tan, James R. Zeidler, Bhaskar Rao:
Opportunistic channel-aware spectrum access for cognitive radio networks with periodic sensing. ICASSP 2013: 5333-5337 - [c159]Yichao Huang, Bhaskar D. Rao:
Multicell Random Beamforming with CDF-Based Scheduling: Exact Rate and Scaling Laws. VTC Fall 2013: 1-5 - [c158]Hwanjoon Kwon, Young-Han Kim, Bhaskar D. Rao:
Uniform Power Allocation with Thresholding over Rayleigh Slow Fading Channels with QAM Inputs. VTC Fall 2013: 1-5 - [c157]Anh H. Nguyen, Yichao Huang, Bhaskar D. Rao:
Optimized Quantized Feedback in a Multiuser System Employing CDF Based Scheduling. VTC Fall 2013: 1-5 - [c156]Anh H. Nguyen, Yichao Huang, Bhaskar D. Rao:
Performance of a Multiuser Downlink System Applying Thresholding Feedback with Imperfect Channel Information. VTC Fall 2013: 1-5 - [i16]Yichao Huang, Bhaskar D. Rao:
An Analytical Framework for Heterogeneous Partial Feedback Design in Heterogeneous Multicell OFDMA Networks. CoRR abs/1301.2613 (2013) - [i15]Yichao Huang, Bhaskar D. Rao:
Performance Analysis of Heterogeneous Feedback Design in an OFDMA Downlink with Partial and Imperfect Feedback. CoRR abs/1301.5044 (2013) - [i14]Yichao Huang, Bhaskar D. Rao:
Random Beamforming with Heterogeneous Users and Selective Feedback: Individual Sum Rate and Individual Scaling Laws. CoRR abs/1303.0592 (2013) - [i13]Yichao Huang, Bhaskar D. Rao:
Multicell Random Beamforming with CDF-based Scheduling: Exact Rate and Scaling Laws. CoRR abs/1303.2587 (2013) - [i12]Yichao Huang, Chee Wei Tan, Bhaskar D. Rao:
Joint Beamforming and Power Control in Coordinated Multicell: Max-Min Duality, Effective Network and Large System Transition. CoRR abs/1303.2774 (2013) - [i11]Zhilin Zhang, Bhaskar D. Rao, Tzyy-Ping Jung:
Compressed Sensing for Energy-Efficient Wireless Telemonitoring: Challenges and Opportunities. CoRR abs/1311.3995 (2013) - 2012
- [j87]Yichao Huang, Bhaskar D. Rao:
Closed Form Sum Rate of Random Beamforming. IEEE Commun. Lett. 16(5): 630-633 (2012) - [j86]Yichao Huang, Bhaskar D. Rao:
Sum Rate Analysis of One-Pico-Inside OFDMA Network With Opportunistic Scheduling and Selective Feedback. IEEE Signal Process. Lett. 19(7): 383-386 (2012) - [j85]Abhijeet Bhorkar, Mohammad Naghshvar, Tara Javidi, Bhaskar D. Rao:
Adaptive Opportunistic Routing for Wireless Ad Hoc Networks. IEEE/ACM Trans. Netw. 20(1): 243-256 (2012) - [j84]Seong-Ho (Paul) Hur, Bhaskar D. Rao:
Sum Rate Analysis of a Reduced Feedback OFDMA Downlink System Employing Joint Scheduling and Diversity. IEEE Trans. Signal Process. 60(2): 862-876 (2012) - [j83]Sagnik Ghosh, Bhaskar D. Rao, James R. Zeidler:
Techniques for MIMO Channel Covariance Matrix Quantization. IEEE Trans. Signal Process. 60(6): 3340-3345 (2012) - [j82]Aniruddha Das, Bhaskar D. Rao:
SNR and Noise Variance Estimation for MIMO Systems. IEEE Trans. Signal Process. 60(8): 3929-3941 (2012) - [j81]Yichao Huang, Bhaskar D. Rao:
Awareness of Channel Statistics for Slow Cyclic Prefix Adaptation in an OFDMA System. IEEE Wirel. Commun. Lett. 1(4): 332-335 (2012) - [c155]Michelle L. Daniels, Bhaskar D. Rao:
Compressed sensing based scalable speech coders. ACSCC 2012: 92-96 - [c154]Yichao Huang, Bhaskar D. Rao:
A unified analysis of CDF-based distributed scheduling in a heterogeneous multicell. ACSCC 2012: 1775-1779 - [c153]Yichao Huang, Bhaskar D. Rao:
Sum rate analysis and quantizer design for a quantized heterogeneous feedback MIMO OFDMA downlink. ACSCC 2012: 1855-1859 - [c152]Anh H. Nguyen, Yichao Huang, Bhaskar D. Rao:
Weighted CDF-based scheduling for an OFDMA relay downlink with partial feedback. ACSCC 2012: 1952-1956 - [c151]Yichao Huang, Bhaskar D. Rao:
Performance analysis of random beamforming with heterogeneous users. CISS 2012: 1-5 - [c150]Yichao Huang, Chee Wei Tan, Bhaskar D. Rao:
Asymptotic analysis of max-min weighted SINR in multiuser downlink. CISS 2012: 1-5 - [c149]Yichao Huang, Chee Wei Tan, Bhaskar D. Rao:
Multicell network duality with instantaneous and statistical channel information: A nonlinear Perron-Frobenius characterization. CISS 2012: 1-6 - [c148]Jing Wan, Zhilin Zhang, Jingwen Yan, Taiyong Li, Bhaskar D. Rao, Shiaofen Fang, Sungeun Kim, Shannon L. Risacher, Andrew J. Saykin, Li Shen:
Sparse Bayesian multi-task learning for predicting cognitive outcomes from neuroimaging measures in Alzheimer's disease. CVPR 2012: 940-947 - [c147]Alireza Masnadi-Shirazi, Bhaskar D. Rao:
An ICA-based RFS approach for DOA tracking of unknown time-varying numberof sources. EUSIPCO 2012: 599-603 - [c146]Yichao Huang, Chee Wei Tan, Bhaskar D. Rao:
Outage balancing in multiuser MISO networks: Network duality and algorithms. GLOBECOM 2012: 3918-3923 - [c145]Yichao Huang, Chee Wei Tan, Bhaskar D. Rao:
Cooperative beamforming in multiuser MIMO networks: Fast SINR fairness algorithms. GLOBECOM 2012: 4114-4119 - [c144]Sagnik Ghosh, Bhaskar D. Rao, James R. Zeidler:
Scheduling and power control in statistical beamforming networks using B bits of feedback. ICASSP 2012: 2797-2800 - [c143]Xiaofei Chen, Zhongren Cao, Fred Harris, Bhaskar Rao:
OFDM carrier frequency offset correction based on Type-2 control loop. ICASSP 2012: 3161-3164 - [c142]Yichao Huang, Bhaskar D. Rao:
Asymptotic analysis of a partial feedback OFDMA system employing spatial, spectral, and multiuser diversity. ICASSP 2012: 3221-3224 - [c141]Zhilin Zhang, Bhaskar D. Rao:
Recovery of block sparse signals using the framework of block sparse Bayesian learning. ICASSP 2012: 3345-3348 - [c140]Hwanjoon Kwon, Bhaskar D. Rao:
On the benefits of the block-sparsity structure in sparse signal recovery. ICASSP 2012: 3685-3688 - [c139]Yichao Huang, Bhaskar D. Rao:
Heterogeneous partial feedback design in heterogeneous OFDMA cellular networks. ICC 2012: 2462 - [c138]Yichao Huang, Bhaskar D. Rao:
Analysis of a MIMO OFDMA heterogeneous feedback system employing joint scheduling and spatial diversity in Nakagami fading channels. ICC 2012: 4673-4677 - [c137]Yichao Huang, Chee Wei Tan, Bhaskar D. Rao:
Large system analysis of power minimization in multiuser MISO downlink with transmit-side channel correlation. ISITA 2012: 240-244 - [c136]Yichao Huang, Bhaskar D. Rao:
On rate scaling laws with CDF-based distributed scheduling in multicell networks. ISITA 2012: 511-515 - [i10]Zhilin Zhang, Tzyy-Ping Jung, Scott Makeig, Bhaskar D. Rao:
Low Energy Wireless Body-Area Networks for Fetal ECG Telemonitoring via the Framework of Block Sparse Bayesian Learning. CoRR abs/1205.1287 (2012) - [i9]Bhaskar D. Rao, Zhilin Zhang, Yuzhe Jin:
Sparse Signal Recovery in the Presence of Intra-Vector and Inter-Vector Correlation. CoRR abs/1205.4471 (2012) - [i8]Zhilin Zhang, Tzyy-Ping Jung, Scott Makeig, Bhaskar D. Rao:
Compressed Sensing of EEG for Wireless Telemonitoring with Low Energy Consumption and Inexpensive Hardware. CoRR abs/1206.3493 (2012) - 2011
- [j80]Aniruddha Das, Bhaskar D. Rao:
MIMO Systems with Intentional Timing Offset. EURASIP J. Adv. Signal Process. 2011 (2011) - [j79]Zhilin Zhang, Bhaskar D. Rao:
Sparse Signal Recovery With Temporally Correlated Source Vectors Using Sparse Bayesian Learning. IEEE J. Sel. Top. Signal Process. 5(5): 912-926 (2011) - [j78]David P. Wipf, Bhaskar D. Rao, Srikantan S. Nagarajan:
Latent Variable Bayesian Models for Promoting Sparsity. IEEE Trans. Inf. Theory 57(9): 6236-6255 (2011) - [j77]Yuzhe Jin, Young-Han Kim, Bhaskar D. Rao:
Limits on Support Recovery of Sparse Signals via Multiple-Access Communication Techniques. IEEE Trans. Inf. Theory 57(12): 7877-7892 (2011) - [j76]Chandra R. Murthy, Ethan Robert Duni, Bhaskar D. Rao:
High-Rate Vector Quantization for Noisy Channels With Applications to Wideband Speech Spectrum Compression. IEEE Trans. Signal Process. 59(11): 5390-5403 (2011) - [c135]Seong-Ho (Paul) Hur, Bang Chul Jung, Bhaskar D. Rao:
Sum rate enhancement by maximizing SGINR in an opportunistic interference alignment scheme. ACSCC 2011: 354-358 - [c134]Yichao Huang, Bhaskar D. Rao:
Environmental-aware heterogeneous partial feedback design in a multiuser OFDMA system. ACSCC 2011: 970-974 - [c133]Matthew Pugh, Bhaskar D. Rao:
Feedback reduction by thresholding in multi-user broadcast channels: Design and limits. ACSCC 2011: 1381-1385 - [c132]Wenyi Zhang, Alireza Masnadi-Shirazi, Bhaskar D. Rao:
Insights into the frequency domain ICA approach. ACSCC 2011: 2164-2168 - [c131]Matthew Pugh, Bhaskar D. Rao:
Distributed Quantization of Order Statistics with Applications to CSI Feedback. DCC 2011: 323-332 - [c130]Fred Harris, Elettra Venosa, Xiaofei Chen, Bhaskar Rao:
Variable bandwidth M-path filter with fixed coefficients formed by M-path polyphase filter engines. ECCTD 2011: 5-8 - [c129]Yujia Wang, Andrew Grieco, Boris Slutsky, Bhaskar Rao, Yeshaiahu Fainman, Truong Q. Nguyen:
Stochastic Model on the Post-Fabrication Error for a Bragg Reflectors Based Photonic Allpass Filter. GLOBECOM 2011: 1-5 - [c128]Yujia Wang, Andrew Grieco, Boris Slutsky, Bhaskar Rao, Yeshaiahu Fainman, Truong Q. Nguyen:
Design and analysis of a narrowband filter for optical platform. ICASSP 2011: 1633-1636 - [c127]Alireza Masnadi-Shirazi, Bhaskar D. Rao:
Separation and tracking of multiple speakers in a reverberant environment using a multiple model particle filter glimpsing method. ICASSP 2011: 2516-2519 - [c126]Anh H. Nguyen, Bhaskar D. Rao:
User selection schemes for maximizing throughput of multiuser MIMO systems using Zero Forcing Beamforming. ICASSP 2011: 3380-3383 - [c125]Zhilin Zhang, Bhaskar D. Rao:
Iterative reweighted algorithms for sparse signal recovery with temporally correlated source vectors. ICASSP 2011: 3932-3935 - [c124]Yuzhe Jin, Bhaskar D. Rao:
MultiPass lasso algorithms for sparse signal recovery. ISIT 2011: 1417-1421 - [c123]Seong-Ho (Paul) Hur, Bhaskar D. Rao:
Performance of a Reduced Feedback OFDMA System Employing Joint Scheduling and Diversity. VTC Spring 2011: 1-5 - [c122]Hwanjoon Kwon, Bhaskar D. Rao:
Uniform Bit and Power Allocation with Subcarrier Selection for Coded OFDM Systems. VTC Spring 2011: 1-5 - [c121]Yichao Huang, Bhaskar D. Rao:
On using a priori channel statistics for cyclic prefix optimization in OFDM. WCNC 2011: 1460-1465 - [i7]Zhilin Zhang, Bhaskar D. Rao:
Sparse Signal Recovery with Temporally Correlated Source Vectors Using Sparse Bayesian Learning. CoRR abs/1102.3949 (2011) - [i6]Zhilin Zhang, Bhaskar D. Rao:
Iterative Reweighted Algorithms for Sparse Signal Recovery with Temporally Correlated Source Vectors. CoRR abs/1104.5280 (2011) - [i5]Zhilin Zhang, Bhaskar D. Rao:
Exploiting Correlation in Sparse Signal Recovery Problems: Multiple Measurement Vectors, Block Sparsity, and Time-Varying Sparsity. CoRR abs/1105.0725 (2011) - [i4]Seong-Ho (Paul) Hur, Bhaskar D. Rao:
Sum rate analysis of a reduced feedback OFDMA system employing joint scheduling and diversity. CoRR abs/1106.0541 (2011) - [i3]Yuzhe Jin, Bhaskar D. Rao:
Support Recovery of Sparse Signals in the Presence of Multiple Measurement Vectors. CoRR abs/1109.1895 (2011) - [i2]Seong-Ho (Paul) Hur, Bhaskar D. Rao, Min-Joong Rim, James R. Zeidler:
On the optimal frequency selectivity to maximize multiuser diversity in an OFDMA scheduling system. CoRR abs/1112.6117 (2011) - 2010
- [j75]Shankar T. Shivappa, Bhaskar D. Rao, Mohan M. Trivedi:
Audio-Visual Fusion and Tracking With Multilevel Iterative Decoding: Framework and Experimental Evaluation. IEEE J. Sel. Top. Signal Process. 4(5): 882-894 (2010) - [j74]Shankar T. Shivappa, Mohan M. Trivedi, Bhaskar D. Rao:
Audiovisual Information Fusion in Human-Computer Interfaces and Intelligent Environments: A Survey. Proc. IEEE 98(10): 1692-1715 (2010) - [j73]Alireza Masnadi-Shirazi, Wenyi Zhang, Bhaskar D. Rao:
Glimpsing IVA: A Framework for Overcomplete/Complete/Undercomplete Convolutive Source Separation. IEEE Trans. Speech Audio Process. 18(7): 1841-1855 (2010) - [j72]Wenyi Zhang, Bhaskar D. Rao:
A Two Microphone-Based Approach for Source Localization of Multiple Speech Sources. IEEE Trans. Speech Audio Process. 18(8): 1913-1928 (2010) - [j71]Matthew Pugh, Bhaskar D. Rao:
Reduced feedback schemes using random beamforming in MIMO broadcast channels. IEEE Trans. Signal Process. 58(3): 1821-1832 (2010) - [j70]Yogananda Isukapalli, Bhaskar D. Rao:
Packet error probability of a transmit beamforming system with imperfect feedback. IEEE Trans. Signal Process. 58(4): 2298-2314 (2010) - [j69]Sagnik Ghosh, Bhaskar D. Rao, James R. Zeidler:
Outage-Efficient Strategies for Multiuser MIMO Networks With Channel Distribution Information. IEEE Trans. Signal Process. 58(12): 6312-6324 (2010) - [c120]Alireza Masnadi-Shirazi, Wenyi Zhang, Bhaskar D. Rao:
Glimpsing independent vector analysis: Separating more sources than sensors using active and inactive states. ICASSP 2010: 2010-2013 - [c119]Ramya Bhagavatula, Robert W. Heath Jr., Bhaskar D. Rao:
Limited feedback with joint CSI quantization for multicell cooperative generalized eigenvector beamforming. ICASSP 2010: 2838-2841 - [c118]Sagnik Ghosh, Bhaskar D. Rao, James R. Zeidler:
Outage-optimal transmission in multiuser-MIMO Kronecker channels. ICASSP 2010: 3046-3049 - [c117]Matthew Pugh, Bhaskar D. Rao:
Feedback reduction in MIMO broadcast channels with LMMSE receivers. ICASSP 2010: 3050-3053 - [c116]Yuzhe Jin, Bhaskar D. Rao:
Algorithms for robust linear regression by exploiting the connection to sparse signal recovery. ICASSP 2010: 3830-3833 - [c115]Zhilin Zhang, Bhaskar D. Rao:
Sparse signal recovery in the presence of correlated multiple measurement vectors. ICASSP 2010: 3986-3989 - [c114]Liwen Yu, Laurence B. Milstein, John G. Proakis, Bhaskar D. Rao:
Performance Degradation Due to MAI in OFDMA-Based Cognitive Radio. ICC 2010: 1-5 - [c113]Ece Gelal, Konstantinos Pelechrinis, Tae-Suk Kim, Ioannis Broustis, Srikanth V. Krishnamurthy, Bhaskar Rao:
Topology Control for Effective Interference Cancellation in Multi-User MIMO Networks. INFOCOM 2010: 2357-2365 - [c112]Yuzhe Jin, Young-Han Kim, Bhaskar D. Rao:
Performance tradeoffs for exact support recovery of sparse signals. ISIT 2010: 1558-1562 - [i1]Yuzhe Jin, Young-Han Kim, Bhaskar D. Rao:
Support Recovery of Sparse Signals. CoRR abs/1003.0888 (2010)
2000 – 2009
- 2009
- [j68]Yogananda Isukapalli, Ramesh Annavajjala, Bhaskar D. Rao:
Performance analysis of transmit beamforming for MISO systems with imperfect feedback. IEEE Trans. Commun. 57(1): 222-231 (2009) - [j67]Konstantinos P. Liolis, Athanasios D. Panagopoulos, Panayotis G. Cottis, Bhaskar D. Rao:
On the applicability of MIMO principle to 10-66GHz BFWA networks: capacity enhancement through spatial multiplexing and interference reduction through selection diversity. IEEE Trans. Commun. 57(2): 530-541 (2009) - [j66]Rajesh M. Hegde, Joseph Kurniawan, Bhaskar D. Rao:
On the Design and Prototype Implementation of a Multimodal Situation Aware System. IEEE Trans. Multim. 11(4): 645-657 (2009) - [j65]Yogananda Isukapalli, Jun Zheng, Bhaskar D. Rao:
Optimum codebook design and average SEP loss analysis of spatially independent and correlated feedback based MISO systems with rectangular QAM constellation. IEEE Trans. Signal Process. 57(5): 2017-2024 (2009) - [c111]Abhijeet Bhorkar, Mohammad Naghshvar, Tara Javidi, Bhaskar D. Rao:
Exploring and exploiting routing opportunities in wireless ad-hoc networks. CDC 2009: 4834-4839 - [c110]Shankar T. Shivappa, Mohan M. Trivedi, Bhaskar D. Rao:
Hierarchical audio-visual cue integration framework for activity analysis in intelligent meeting rooms. CVPR Workshops 2009: 107-114 - [c109]Alireza Masnadi-Shirazi, Bhaskar Rao:
Independent vector analysis incorporating active and inactive states. ICASSP 2009: 1837-1840 - [c108]Wenyi Zhang, Bhaskar D. Rao:
Two microphone based direction of arrival estimation for multiple speech sources using spectral properties of speech. ICASSP 2009: 2193-2196 - [c107]Wenyi Zhang, Bhaskar D. Rao:
Combining independent component analysis with geometric information and its application to speech processing. ICASSP 2009: 3065-3068 - [c106]Shankar T. Shivappa, Bhaskar D. Rao, Mohan M. Trivedi:
Role of head pose estimation in speech acquisition from distant microphones. ICASSP 2009: 3557-3560 - [c105]Emanuele Coviello, Abhijeet Bhorkar, Francesco Rossetto, Bhaskar D. Rao, Michele Zorzi:
A Robust Approach to Carrier Sense for MIMO Ad Hoc Networks. ICC 2009: 1-6 - [c104]Abhijeet Bhorkar, Bhaskar D. Rao, Mohammad Naghshvar, Tara Javidi:
An adaptive opportunistic routing scheme for wireless ad-hoc networks. ISIT 2009: 2838-2842 - 2008
- [j64]Shankar T. Shivappa, Bhaskar D. Rao, Mohan M. Trivedi:
An Iterative Decoding Algorithm for Fusion of Multimodal Information. EURASIP J. Adv. Signal Process. 2008 (2008) - [j63]Jun Zheng, Bhaskar D. Rao:
Analysis of Vector Quantizers Using Transformed Codebooks with Application to Feedback-Based Multiple Antenna Systems. EURASIP J. Wirel. Commun. Netw. 2008 (2008) - [j62]Yogananda Isukapalli, Bhaskar D. Rao:
An Analytically Tractable Approximation for the Gaussian Q-Function. IEEE Commun. Lett. 12(9): 669-671 (2008) - [j61]Robert W. Heath Jr., David James Love, Bhaskar D. Rao, Vincent K. N. Lau, David Gesbert, Matthew Andrews:
Exploiting limited feedback in tomorrow's wireless communication networks. IEEE J. Sel. Areas Commun. 26(8): 1337-1340 (2008) - [j60]David James Love, Robert W. Heath Jr., Vincent K. N. Lau, David Gesbert, Bhaskar D. Rao, Matthew Andrews:
An overview of limited feedback in wireless communication systems. IEEE J. Sel. Areas Commun. 26(8): 1341-1365 (2008) - [j59]Chandra R. Murthy, Jun Zheng, Bhaskar D. Rao:
Performance of Quantized Equal Gain Transmission With Noisy Feedback Channels. IEEE Trans. Signal Process. 56(6): 2451-2460 (2008) - [j58]Jun Zheng, Bhaskar D. Rao:
Capacity Analysis of MIMO Systems Using Limited Feedback Transmit Precoding Schemes. IEEE Trans. Signal Process. 56(7-1): 2886-2901 (2008) - [c103]Matthew Pugh, Bhaskar D. Rao:
On the capacity of MIMO broadcast channels with reduced feedback by antenna selection. ACSCC 2008: 728-732 - [c102]Shankar T. Shivappa, Mohan M. Trivedi, Bhaskar D. Rao:
Person Tracking with Audio-Visual Cues Using the Iterative Decoding Framework. AVSS 2008: 260-267 - [c101]Abhijeet Bhorkar, B. S. Manoj, Bhaskar D. Rao, Ramesh R. Rao:
Antenna Selection Diversity Based MAC Protocol for MIMO Ad Hoc Wireless Networks. GLOBECOM 2008: 671-676 - [c100]Chandra R. Murthy, Aditya K. Jagannatham, Bhaskar D. Rao:
Robust Semi-Blind Estimation for Beamforming Based MIMO Wireless Communication. GLOBECOM 2008: 3175-3179 - [c99]Yogananda Isukapalli, Bhaskar D. Rao:
Analyzing the Effect of Channel Estimation Errors on the Average Block Error Probability of a MISO Transmit Beamforming System. GLOBECOM 2008: 3560-3565 - [c98]Jason A. Palmer, Scott Makeig, Kenneth Kreutz-Delgado, Bhaskar D. Rao:
Newton method for the ICA mixture model. ICASSP 2008: 1805-1808 - [c97]Shankar T. Shivappa, Bhaskar D. Rao, Mohan M. Trivedi:
Multimodal information fusion using the iterative decoding algorithm and its application to audio-visual speech recognition. ICASSP 2008: 2241-2244 - [c96]Hairuo Zhuang, Elias Masry, Bhaskar D. Rao:
Optimal power and rate allocation framework for the uplink with individual average rate requirements. ICASSP 2008: 3153-3156 - [c95]Yuzhe Jin, Bhaskar D. Rao:
Insights into the stable recovery of sparse solutions in overcomplete representations using network information theory. ICASSP 2008: 3921-3924 - [c94]Ethan Robert Duni, Bhaskar D. Rao:
Online training methods for Gaussian Mixture Vector Quantizers. ICASSP 2008: 4785-4788 - [c93]Yuzhe Jin, Bhaskar D. Rao:
Performance limits of matching pursuit algorithms. ISIT 2008: 2444-2448 - 2007
- [j57]Satya Dharanipragada, Umit H. Yapanel, Bhaskar D. Rao:
Robust Feature Extraction for Continuous Speech Recognition Using the MVDR Spectrum Estimation Method. IEEE Trans. Speech Audio Process. 15(1): 224-234 (2007) - [j56]Ethan Robert Duni, Bhaskar D. Rao:
High-Rate Optimized Recursive Vector Quantization Structures Using Hidden Markov Models. IEEE Trans. Speech Audio Process. 15(3): 756-769 (2007) - [j55]Ethan Robert Duni, Bhaskar D. Rao:
A High-Rate Optimal Transform Coder With Gaussian Mixture Companders. IEEE Trans. Speech Audio Process. 15(3): 770-783 (2007) - [j54]Bongyong Song, Rene L. Cruz, Bhaskar D. Rao:
Network Duality for Multiuser MIMO Beamforming Networks and Applications. IEEE Trans. Commun. 55(3): 618-630 (2007) - [j53]Joel C. McCall, David P. Wipf, Mohan M. Trivedi, Bhaskar D. Rao:
Lane Change Intent Analysis Using Robust Operators and Sparse Bayesian Learning. IEEE Trans. Intell. Transp. Syst. 8(3): 431-440 (2007) - [j52]Chandra R. Murthy, Bhaskar D. Rao:
Quantization Methods for Equal Gain Transmission With Finite Rate Feedback. IEEE Trans. Signal Process. 55(1): 233-245 (2007) - [j51]Jun Zheng, Ethan Robert Duni, Bhaskar D. Rao:
Analysis of Multiple-Antenna Systems With Finite-Rate Feedback Using High-Resolution Quantization Theory. IEEE Trans. Signal Process. 55(4): 1461-1476 (2007) - [j50]David P. Wipf, Bhaskar D. Rao:
An Empirical Bayesian Strategy for Solving the Simultaneous Sparse Approximation Problem. IEEE Trans. Signal Process. 55(7-2): 3704-3716 (2007) - [j49]Jun Zheng, Bhaskar D. Rao:
Analysis of Multiple Antenna Systems With Finite-Rate Channel Information Feedback Over Spatially Correlated Fading Channels. IEEE Trans. Signal Process. 55(9): 4612-4626 (2007) - [j48]June Chul Roh, Bhaskar D. Rao:
Efficient feedback methods for MIMO channels based on parameterization. IEEE Trans. Wirel. Commun. 6(1): 282-292 (2007) - [c92]B. S. Manoj, Rajesh M. Hegde, Bhaskar D. Rao, Ramesh R. Rao:
Sentient Networks: A New Dimension in Network Capability. AINA Workshops (1) 2007: 6-11 - [c91]Yogananda Isukapalli, Bhaskar D. Rao:
Finite Rate Feedback for Spatially and Temporally Correlated MISO Channels in the Presence of Estimation Errors and Feedback Delay. GLOBECOM 2007: 2791-2795 - [c90]Jason A. Palmer, Kenneth Kreutz-Delgado, Bhaskar D. Rao, Scott Makeig:
Modeling and Estimation of Dependent Subspaces with Non-radially Symmetric and Skewed Densities. ICA 2007: 97-104 - [c89]Yogananda Isukapalli, Jun Zheng, Bhaskar D. Rao:
Average SEP Loss Analysis of Transmit Beamforming for Finite Rate Feedback MISO Systems with QAM Constellation. ICASSP (3) 2007: 425-428 - [c88]David P. Wipf, Jason A. Palmer, Bhaskar D. Rao, Kenneth Kreutz-Delgado:
Performance Evaluation of Latent Variable Models with Sparse Priors. ICASSP (2) 2007: 453-456 - [c87]Chandra R. Murthy, Bhaskar D. Rao:
High-Rate Analysis of Channel-Optimized Vector Quantization. ICASSP (3) 2007: 625-628 - [c86]Rajesh M. Hegde, Yuzhe Jin, Bhaskar D. Rao:
Spectral Estimation of Voiced Speech using a Family of MVDR Estimates. ICASSP (4) 2007: 1069-1072 - [c85]Ethan Robert Duni, Bhaskar D. Rao:
Performance of speaker-dependent wideband speech coding. INTERSPEECH 2007: 2509-2512 - [c84]Yogananda Isukapalli, Ramesh Annavajjala, Bhaskar D. Rao:
Average SEP and BEP Analysis of Transmit Beamforming for MISO Systems with Imperfect Feedback and M-PSK Constellation. PIMRC 2007: 1-5 - [c83]Bhaskar D. Rao, Aniruddha Das:
Multiple Antenna Enhancements via Symbol Timing Relative Offsets (MAESTRO). PIMRC 2007: 1-5 - 2006
- [j47]Anand D. Subramaniam, William R. Gardner, Bhaskar D. Rao:
Iterative joint source-channel decoding of speech spectrum parameters over an additive white Gaussian noise channel. IEEE Trans. Speech Audio Process. 14(1): 152-162 (2006) - [j46]Anand D. Subramaniam, William R. Gardner, Bhaskar D. Rao:
Low-complexity source coding using Gaussian mixture models, lattice vector quantization, and recursive coding with application to speech spectrum quantization. IEEE Trans. Speech Audio Process. 14(2): 524-532 (2006) - [j45]June Chul Roh, Bhaskar D. Rao:
Transmit beamforming in multiple-antenna systems with finite rate feedback: a VQ-based approach. IEEE Trans. Inf. Theory 52(3): 1101-1112 (2006) - [j44]Aditya K. Jagannatham, Bhaskar D. Rao:
Whitening-rotation-based semi-blind MIMO channel estimation. IEEE Trans. Signal Process. 54(3): 861-869 (2006) - [j43]Jun Zheng, Bhaskar D. Rao:
LDPC-coded MIMO systems with unknown block fading channels: soft MIMO detector design, channel estimation, and code optimization. IEEE Trans. Signal Process. 54(4): 1504-1518 (2006) - [j42]Chandra R. Murthy, Aditya K. Jagannatham, Bhaskar D. Rao:
Training-based and semiblind channel estimation for MIMO systems with maximum ratio transmission. IEEE Trans. Signal Process. 54(7): 2546-2558 (2006) - [j41]June Chul Roh, Bhaskar D. Rao:
Design and Analysis of MIMO Spatial Multiplexing Systems With Quantized Feedback. IEEE Trans. Signal Process. 54(8): 2874-2886 (2006) - [j40]Haichang Sui, Elias Masry, Bhaskar D. Rao:
Chip-Level DS-CDMA Downlink Interference Suppression With Optimized Finger Placement. IEEE Trans. Signal Process. 54(10): 3908-3921 (2006) - [j39]Yeliz Tokgoz, Bhaskar D. Rao:
The Effect of Imperfect Channel Estimation on the Performance of Maximum Ratio Combining in the Presence of Cochannel Interference. IEEE Trans. Veh. Technol. 55(5): 1527-1534 (2006) - [j38]Yeliz Tokgoz, Bhaskar D. Rao:
Performance analysis of maximum ratio transmission based multi-cellular MIMO systems. IEEE Trans. Wirel. Commun. 5(1): 83-89 (2006) - [j37]Michele Zorzi, James R. Zeidler, Adam L. Anderson, Bhaskar Rao, John G. Proakis, A. Lee Swindlehurst, Michael A. Jensen, Srikanth V. Krishnamurthy:
Cross-layer issues in MAC protocol design for MIMO ad hoc networks. IEEE Wirel. Commun. 13(4): 62-76 (2006) - [c82]Jun Zheng, Ethan Robert Duni, Bhaskar D. Rao:
Analysis of Multiple Antenna Systems with Finite-Rate Feedback Using High Resolution Quantization Theory. DCC 2006: 73-82 - [c81]Chandra R. Murthy, Bhaskar D. Rao:
High-Rate Analysis of Source Coding for Symmetric Error Channels. DCC 2006: 163-172 - [c80]Ethan Robert Duni, Bhaskar D. Rao:
High-Rate Training of Gaussian Mixture Vector Quantizers. DCC 2006: 445 - [c79]Wenyi Zhang, Bhaskar D. Rao:
Robust adaptive beamformer with feasibility constraint on the steering vector. EUSIPCO 2006: 1-5 - [c78]Jun Zheng, Bhaskar D. Rao:
Analysis of vector quantizers using transformed codebook with application to feedback-based multiple antenna systems. EUSIPCO 2006: 1-5 - [c77]Jun Zheng, Bhaskar D. Rao:
Capacity Analysis of Multiple Antenna Systems with Mismatched Channel Quantization Schemes. ICASSP (4) 2006: 85-88 - [c76]Chandra R. Murthy, Ethan Robert Duni, Bhaskar D. Rao:
High-Rate Analysis of Vector Quantization for Noisy Channels. ICASSP (4) 2006: 193-196 - [c75]Ethan Robert Duni, Bhaskar D. Rao:
High-Rate Design of Transform Coders with Gaussian Mixture Companders. ICASSP (1) 2006: 693-696 - [c74]Wenyi Zhang, Bhaskar D. Rao:
Robust Broadband Beamformer with Diagonally Loaded Constraint Matrix and Its Application to Speech Recognition. ICASSP (1) 2006: 785-788 - [c73]Jun Zheng, Bhaskar D. Rao:
Capacity Analysis of Correlated Multiple Antenna Systems With Finite Rate Feedback. ICC 2006: 4173-4179 - [c72]Chandra R. Murthy, Bhaskar D. Rao:
Effect of Feedback Errors on Quantized Equal Gain Transmission. ICC 2006: 4236-4241 - [c71]David P. Wipf, Rey Ramírez, Jason A. Palmer, Scott Makeig, Bhaskar D. Rao:
Analysis of Empirical Bayesian Methods for Neuroelectromagnetic Source Localization. NIPS 2006: 1505-1512 - 2005
- [j36]Shane F. Cotter, Bhaskar D. Rao, Kjersti Engan, Kenneth Kreutz-Delgado:
Sparse solutions to linear inverse problems with multiple measurement vectors. IEEE Trans. Signal Process. 53(7): 2477-2488 (2005) - [j35]Joe P. Burke, James R. Zeidler, Bhaskar D. Rao:
CINR difference analysis of optimal combining versus maximal ratio combining. IEEE Trans. Wirel. Commun. 4(1): 1-5 (2005) - [j34]Yeliz Tokgoz, Bhaskar D. Rao:
Outage capacity improvements in multicellular CDMA systems using receive antenna diversity and fast power control. IEEE Trans. Wirel. Commun. 4(5): 2222-2231 (2005) - [c70]Joel C. McCall, Mohan M. Trivedi, David P. Wipf, Bhaskar D. Rao:
Lane Change Intent Analysis Using Robust Operators and Sparse Bayesian Learning. CVPR Workshops 2005: 59 - [c69]Chandra R. Murthy, Bhaskar D. Rao:
A vector quantization based approach for equal gain transmission. GLOBECOM 2005: 6 - [c68]Jun Zheng, Bhaskar D. Rao:
LDPC-coded MIMO receiver design over unknown fading channels. GLOBECOM 2005: 6 - [c67]Thomas Svantesson, Bhaskar D. Rao:
Capacity of spatio-temporally structured MIMO channels with estimation errors. ICASSP (3) 2005: 401-404 - [c66]Aditya K. Jagannatham, Chandra R. Murthy, Bhaskar D. Rao:
A semi-blind MIMO channel estimation scheme for MRT. ICASSP (3) 2005: 585-588 - [c65]Haichang Sui, Elias Masry, Bhaskar D. Rao:
RAKE finger placement for CDMA downlink equalization. ICASSP (3) 2005: 905-908 - [c64]Jun Zheng, Bhaskar D. Rao:
EM-based receiver design of LDPC-coded MIMO systems over unknown fading channels. ICASSP (3) 2005: 1009-1012 - [c63]June Chul Roh, Bhaskar D. Rao:
MIMO spatial multiplexing systems with limited feedback. ICC 2005: 777-782 - [c62]Bongyong Song, Rene L. Cruz, Bhaskar D. Rao:
Network duality and its application to multi-user MIMO wireless networks with SINR constraints. ICC 2005: 2684-2689 - [c61]Jason A. Palmer, David P. Wipf, Kenneth Kreutz-Delgado, Bhaskar D. Rao:
Variational EM Algorithms for Non-Gaussian Latent Variable Models. NIPS 2005: 1059-1066 - [c60]David P. Wipf, Bhaskar D. Rao:
Comparing the Effects of Different Weight Distributions on Finding Sparse Representations. NIPS 2005: 1521-1528 - 2004
- [j33]Aditya K. Jagannatham, Bhaskar D. Rao:
Cramer-Rao lower bound for constrained complex parameters. IEEE Signal Process. Lett. 11(11): 875-878 (2004) - [j32]Yeliz Tokgoz, Bhaskar D. Rao, Michael Wengler, Bruce Judson:
Performance analysis of optimum combining in antenna array systems with multiple interferers in flat Rayleigh fading. IEEE Trans. Commun. 52(7): 1047-1050 (2004) - [j31]David P. Wipf, Bhaskar D. Rao:
Sparse Bayesian learning for basis selection. IEEE Trans. Signal Process. 52(8): 2153-2164 (2004) - [j30]June Chul Roh, Bhaskar D. Rao:
Multiple antenna channels with partial channel state information at the transmitter. IEEE Trans. Wirel. Commun. 3(2): 677-688 (2004) - [c59]Aditya K. Jagannatham, Bhaskar D. Rao:
Constrained ML algorithms for semi-blind MIMO channel estimation. GLOBECOM 2004: 2475-2479 - [c58]Yeliz Tokgoz, Bhaskar D. Rao:
Outage probability of multi-cellular MIMO systems in Rayleigh fading. ICASSP (2) 2004: 5-8 - [c57]Ethan Robert Duni, Anand D. Subramaniam, Bhaskar D. Rao:
Improved quantization structures using generalized HMM modelling with application to wideband speech coding. ICASSP (1) 2004: 161-164 - [c56]Bhaskar D. Rao, Kjersti Engan, Shane F. Cotter:
Diversity measure minimization based method for computing sparse solutions to linear inverse problems with multiple measurement vectors. ICASSP (2) 2004: 369-372 - [c55]David P. Wipf, Bhaskar D. Rao:
Probabilistic analysis for basis selection via ℓp diversity measures. ICASSP (2) 2004: 801-804 - [c54]Anand D. Subramaniam, William R. Gardner, Bhaskar D. Rao:
Joint source-channel decoding of speech spectrum parameters over an AWGN channel using Gaussian mixture models. ICC 2004: 2847-2851 - [c53]Junwen Wu, Mohan M. Trivedi, Bhaskar D. Rao:
High Frequency Component Compensation based Super-Resolution Algorithm for Face Video Enhancement. ICPR (3) 2004: 598-601 - [c52]Junwen Wu, Mohan M. Trivedi, Bhaskar D. Rao:
Resolution Enhancement by AdaBoost. ICPR (4) 2004: 893-896 - [c51]Bongyong Song, Rene L. Cruz, Bhaskar Rao:
Downlink Optimization of Indoor Wireless Networks Using Multiple Antenna Systems. INFOCOM 2004: 2778-2789 - [c50]Jun Zheng, Bhaskar D. Rao:
Capacity analysis of MIMO systems with unknown channel state information. ITW 2004: 413-417 - [c49]David P. Wipf, Bhaskar D. Rao:
L_0-norm Minimization for Basis Selection. NIPS 2004: 1513-1520 - [c48]June Chul Roh, Bhaskar D. Rao:
Channel feedback quantization methods for MISO and MIMO systems. PIMRC 2004: 805-809 - [c47]Yeliz Tokgoz, Bhaskar D. Rao:
Outage capacity of maximal ratio transmission based multi-cellular MIMO systems. WCNC 2004: 351-356 - [c46]June Chul Roh, Bhaskar D. Rao:
An efficient feedback method for MIMO systems with slowly time-varying channels. WCNC 2004: 760-764 - 2003
- [j29]Kenneth Kreutz-Delgado, Joseph F. Murray, Bhaskar D. Rao, Kjersti Engan, Te-Won Lee, Terrence J. Sejnowski:
Dictionary Learning Algorithms for Sparse Representation. Neural Comput. 15(2): 349-396 (2003) - [j28]Anand D. Subramaniam, Bhaskar D. Rao:
PDF optimized parametric vector quantization of speech line spectral frequencies. IEEE Trans. Speech Audio Process. 11(2): 130-142 (2003) - [j27]Tony Gustafsson, Bhaskar D. Rao, Mohan M. Trivedi:
Source localization in reverberant environments: modeling and statistical analysis. IEEE Trans. Speech Audio Process. 11(6): 791-803 (2003) - [j26]Bhaskar D. Rao, Ming Yan:
Performance of maximal ratio transmission with two receive antennas. IEEE Trans. Commun. 51(6): 894-895 (2003) - [j25]Ming Yan, Bhaskar D. Rao:
Soft decision-directed MAP estimate of fast Rayleigh flat fading channels. IEEE Trans. Commun. 51(12): 1965-1969 (2003) - [j24]Bhaskar D. Rao, Kjersti Engan, Shane F. Cotter, Jason A. Palmer, Kenneth Kreutz-Delgado:
Subset selection in noise based on diversity measure minimization. IEEE Trans. Signal Process. 51(3): 760-770 (2003) - [c45]Anand D. Subramaniam, William R. Gardner, Bhaskar D. Rao:
Joint source-channel decoding of speech spectrum parameters over erasure channels using Gaussian mixture models. ICASSP (1) 2003: 120-123 - [c44]Bhaskar D. Rao, Bongyong Song:
Adaptive filtering algorithms for promoting sparsity. ICASSP (6) 2003: 361-364 - [c43]Yeliz Tokgoz, Bhaskar D. Rao:
The effects of channel correlation on maximal ratio combining performance in the presence of cochannel interferers. ICASSP (4) 2003: 377-380 - [c42]David P. Wipf, Bhaskar D. Rao:
Bayesian learning for sparse signal reconstruction. ICASSP (6) 2003: 601-604 - [c41]Magnus Edlund, Mikael Skoglund, Bhaskar D. Rao:
On the performance of closed-loop transmit diversity with non-ideal feedback. ICC 2003: 3190-3194 - [c40]June Chul Roh, Bhaskar D. Rao:
Multiple antenna channels with partial feedback. ICC 2003: 3195-3199 - [c39]Yeliz Tokgoz, Bhaskar D. Rao:
utage capacity in CDMA systems using receive antenna diversity and fast power control. ICC 2003: 3493-3497 - [c38]David P. Wipf, Jason A. Palmer, Bhaskar D. Rao:
Perspectives on Sparse Bayesian Learning. NIPS 2003: 249-256 - 2002
- [j23]Shane F. Cotter, Kenneth Kreutz-Delgado, Bhaskar D. Rao:
Efficient backward elimination algorithm for sparse signal representation using overcomplete dictionaries. IEEE Signal Process. Lett. 9(5): 145-147 (2002) - [j22]Shane F. Cotter, Bhaskar D. Rao:
Sparse channel estimation via matching pursuit with application to equalization. IEEE Trans. Commun. 50(3): 374-377 (2002) - [j21]Tony Gustafsson, Bhaskar D. Rao:
Statistical analysis of subspace-based estimation of reduced-rank linear regressions. IEEE Trans. Signal Process. 50(1): 151-159 (2002) - [c37]William R. Gardner, Anand D. Subramaniam, Bhaskar D. Rao:
Comprehensive evaluation of theoretical approximations for spectral quantization performance. EUSIPCO 2002: 1-4 - [c36]Anand D. Subramaniam, William R. Gardner, Bhaskar D. Rao:
Low complexity recursive coding of spectrum parameters. ICASSP 2002: 637-640 - [c35]Tony Gustafsson, Bhaskar D. Rao, Mohan M. Trivedi:
Analysis of time-delay estimation in reverberant environments. ICASSP 2002: 2097-2100 - [c34]Ming Yan, Bhaskar D. Rao:
A coherent minimum-output-energy receiver with a Kalman channel predictor for DS-CDMA systems. ICASSP 2002: 2301-2304 - [c33]Yeliz Akyildiz, Bhaskar D. Rao:
Maximum ratio Combining performance with imperfect channel estimates. ICASSP 2002: 2485-2488 - 2001
- [j20]Ming Yan, Bhaskar D. Rao:
Performance of an array receiver with a Kalman channel predictor for fast Rayleigh flat fading environments. IEEE J. Sel. Areas Commun. 19(6): 1164-1172 (2001) - [j19]Shane F. Cotter, Kenneth Kreutz-Delgado, Bhaskar D. Rao:
Backward sequential elimination for sparse vector subset selection. Signal Process. 81(9): 1849-1864 (2001) - [c32]Anand D. Subramaniam, Bhaskar D. Rao:
Source Coding with Minimal and Rate-Independent Search and Memory Complexity. Data Compression Conference 2001: 518 - [c31]Satya Dharanipragada, Bhaskar D. Rao:
MVDR based feature extraction for robust speech recognition. ICASSP 2001: 309-312 - [c30]Anand D. Subramaniam, Bhaskar D. Rao:
Speech LSF quantization with rate independent complexity, bit scalability and learning. ICASSP 2001: 705-708 - [c29]Bhaskar D. Rao, Michael Wengler, Bruce Judson:
Performance analysis and comparison of MRC and optimal combining in antenna array systems. ICASSP 2001: 2949-2952 - [c28]Shane F. Cotter, Bhaskar D. Rao:
Application of tree-based searches to matching pursuit. ICASSP 2001: 3933-3936 - 2000
- [j18]Manohar N. Murthi, Bhaskar D. Rao:
All-pole modeling of speech based on the minimum variance distortionless response spectrum. IEEE Trans. Speech Audio Process. 8(3): 221-239 (2000) - [c27]Tony Gustafsson, J. Vance, Hemanshu R. Pota, Bhaskar D. Rao, Mohan M. Trivedi:
Estimation of acoustical room transfer functions. CDC 2000: 5184-5189 - [c26]Shane F. Cotter, Bhaskar D. Rao:
Matching pursuit based decision-feedback equalizers. ICASSP 2000: 2713-2716
1990 – 1999
- 1999
- [j17]Paolo Campolucci, Aurelio Uncini, Francesco Piazza, Bhaskar D. Rao:
On-line learning algorithms for locally recurrent neural networks. IEEE Trans. Neural Networks 10(2): 253-271 (1999) - [j16]Bhaskar D. Rao, Kenneth Kreutz-Delgado:
An affine scaling methodology for best basis selection. IEEE Trans. Signal Process. 47(1): 187-200 (1999) - [c25]Manohar N. Murthi, Bhaskar D. Rao:
MVDR based all-pole models for spectral coding of speech. ICASSP 1999: 669-672 - [c24]Kenneth Kreutz-Delgado, Bhaskar D. Rao:
Sparse basis selection, ICA, and majorization: towards a unified perspective. ICASSP 1999: 1081-1084 - 1998
- [c23]Manohar N. Murthi, Bhaskar D. Rao:
Towards a synergistic multistage speech coder. ICASSP 1998: 369-372 - [c22]Bhaskar D. Rao:
Signal processing with the sparseness constraint. ICASSP 1998: 1861-1864 - [c21]Kenneth Kreutz-Delgado, Bhaskar D. Rao:
Measures and algorithms for best basis selection. ICASSP 1998: 1881-1884 - [c20]Satya Dharanipragada, Ramesh A. Gopinath, Bhaskar D. Rao:
Techniques for capturing temporal variations in speech signals with fixed-rate processing. ICSLP 1998 - 1997
- [j15]William R. Gardner, Bhaskar D. Rao:
Noncausal all-pole modeling of voiced speech. IEEE Trans. Speech Audio Process. 5(1): 1-10 (1997) - [j14]Irina F. Gorodnitsky, Bhaskar D. Rao:
Sparse signal reconstruction from limited data using FOCUSS: a re-weighted minimum norm algorithm. IEEE Trans. Signal Process. 45(3): 600-616 (1997) - [j13]Raffaele Parisi, Elio D. Di Claudio, Gianni Orlandi, Bhaskar D. Rao:
Fast adaptive digital equalization by recurrent neural networks. IEEE Trans. Signal Process. 45(11): 2731-2739 (1997) - [c19]Manohar N. Murthi, Bhaskar D. Rao:
Minimum variance distortionless response (MVDR) modeling of voiced speech. ICASSP 1997: 1687-1690 - 1996
- [j12]Raffaele Parisi, Elio D. Di Claudio, Gianni Orlandi, Bhaskar D. Rao:
A generalized learning paradigm exploiting the structure of feedforward neural networks. IEEE Trans. Neural Networks 7(6): 1450-1460 (1996) - [c18]James M. Adler, Bhaskar D. Rao:
SurfWave: an object-oriented class library for wavelet analysis. ICASSP 1996: 1451-1454 - [c17]Bhaskar D. Rao, Irina F. Gorodnitsky:
Affine scaling transformation based methods for computing low complexity sparse solutions. ICASSP 1996: 1783-1786 - 1995
- [j11]William R. Gardner, Bhaskar D. Rao:
Theoretical analysis of the high-rate vector quantization of LPC parameters. IEEE Trans. Speech Audio Process. 3(5): 367-381 (1995) - [j10]Prashanth Kuchibhotla, Bhaskar D. Rao:
A methodology for fast scheduling of partitioned systolic algorithms. J. VLSI Signal Process. 10(2): 111-126 (1995) - [c16]William Y. Hueng, Bhaskar D. Rao:
Channel and noise compensation for text dependent speaker verification over telephone. ICASSP 1995: 337-340 - [c15]William R. Gardner, Bhaskar D. Rao:
Optimal distortion measures for the high rate vector quantization of LPC parameters. ICASSP 1995: 752-755 - 1994
- [c14]William R. Gardner, Bhaskar D. Rao:
Mixed-phase AR models for voiced speech and perceptual cost functions. ICASSP (1) 1994: 205-208 - 1993
- [j9]Bhaskar D. Rao, K. V. S. Hari:
Weighted subspace methods and spatial smoothing: analysis and comparison. IEEE Trans. Signal Process. 41(2): 788-803 (1993) - [c13]Irina F. Gorodnitsky, Bhaskar D. Rao:
A recursive weighted minimum norm algorithm: Analysis and applications. ICASSP (3) 1993: 456-459 - 1992
- [j8]Bhaskar D. Rao, K. S. Arun:
Model based processing of signals: a state space approach. Proc. IEEE 80(2): 283-309 (1992) - [j7]Bhaskar D. Rao:
Floating point arithmetic and digital filters. IEEE Trans. Signal Process. 40(1): 85-95 (1992) - [c12]Prashanth Kuchibhotla, Bhaskar D. Rao:
Efficient scheduling methods for partitioned systolic algorithms. ASAP 1992: 649-663 - 1991
- [c11]Bhaskar D. Rao:
Analysis of roundoff noise in floating point digital filters. ICASSP 1991: 1893-1896 - [c10]Tarun Soni, Bhaskar D. Rao, James R. Zeidler, Walter H. Ku:
Enhancement of images using the 2-D LMS adaptive algorithm. ICASSP 1991: 3029-3032 - [c9]Bhaskar D. Rao, K. V. S. Hari:
Weighted state space methods/ESPRIT and spatial smoothing. ICASSP 1991: 3317-3320 - 1990
- [j6]Bhaskar D. Rao:
Relationship between matrix pencil and state space based harmonic retrieval methods. IEEE Trans. Acoust. Speech Signal Process. 38(1): 177-179 (1990) - [c8]Bhaskar D. Rao:
Some new properties of the LMS FIR-ALE. ICASSP 1990: 1241-1244 - [c7]Bhaskar D. Rao, K. V. S. Hari:
Effect of spatial smoothing on the performance of noise subspace methods. ICASSP 1990: 2687-2690
1980 – 1989
- 1989
- [j5]Bhaskar D. Rao:
Sensitivity considerations in state-space model-based harmonic retrieval methods. IEEE Trans. Acoust. Speech Signal Process. 37(11): 1789-1794 (1989) - [j4]Bhaskar D. Rao, K. V. S. Hari:
Performance analysis of Root-Music. IEEE Trans. Acoust. Speech Signal Process. 37(12): 1939-1949 (1989) - [j3]Bhaskar D. Rao, K. V. S. Hari:
Performance analysis of ESPRIT and TAM in determining the direction of arrival of plane waves in noise. IEEE Trans. Acoust. Speech Signal Process. 37(12): 1990-1995 (1989) - [c6]Rong Peng, Bhaskar D. Rao:
A differential equation approach for the analysis of the adaptive lattice filter. ICASSP 1989: 1023-1026 - [c5]Bhaskar D. Rao, K. V. S. Hari:
Statistical performance analysis of the minimum-norm method. ICASSP 1989: 2760-2763 - 1988
- [j2]Bhaskar D. Rao:
Perturbation analysis of an SVD-based linear prediction method for estimating the frequencies of multiple sinusoids. IEEE Trans. Acoust. Speech Signal Process. 36(7): 1026-1035 (1988) - [j1]Bhaskar D. Rao, Rong Peng:
Tracking characteristics of the constrained IIR adaptive notch filter. IEEE Trans. Acoust. Speech Signal Process. 36(9): 1466-1479 (1988) - [c4]K. S. Arun, Bhaskar D. Rao:
An improved Toeplitz approximation method. ICASSP 1988: 2352-2355 - [c3]Bhaskar D. Rao:
Lowering the threshold SNR of singular value decomposition based methods. ICASSP 1988: 2472-2475 - 1987
- [c2]Bhaskar D. Rao:
Sensitivity analysis of state space methods in spectrum estimation. ICASSP 1987: 1517-1520 - [c1]Bhaskar D. Rao, Rong Peng:
Tracking analysis of an ARMA parameter estimation algorithm using weak convergence theory. ICASSP 1987: 1617-1620
Coauthor Index
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