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ORCIDAnthony Ngozichukwuka Uwaechia
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2020 – today
- 2023
[j13]Anthony Ngozichukwuka Uwaechia
, Nor Muzlifah Mahyuddin, Francis Chidi Uwaechia:
Beam Squint and Committee Machine-Based Channel Estimation Scheme for Wideband THz mMIMO-OFDM Systems. IEEE Access 11: 123253-123267 (2023)- 2022
- [j12]Anthony Ngozichukwuka Uwaechia, Nazleen Syahira Mohd Suhaimi, Nor Muzlifah Mahyuddin, Mahmoud A. M. Albreem, Fatima Balarabe Ilyasu, Najashi Gafai Bara'u, Asia'u Talatu Belgore:
Beamspace channel estimation in wideband lens antenna array-based mmWave mMIMO-OFDM systems under beam squint. Phys. Commun. 50: 101512 (2022) - 2021
- [j11]Mahmoud A. M. Albreem, Wael A. Salah, Arun Kumar, Mohammed H. Alsharif, Ali Hanafiah Rambe, Muzammil Jusoh, Anthony Ngozichukwuka Uwaechia:
Low Complexity Linear Detectors for Massive MIMO: A Comparative Study. IEEE Access 9: 45740-45753 (2021) - [j10]Anthony Ngozichukwuka Uwaechia, Dzati Athiar Ramli:
A Comprehensive Survey on ECG Signals as New Biometric Modality for Human Authentication: Recent Advances and Future Challenges. IEEE Access 9: 97760-97802 (2021) - [j9]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin:
A novel committee machine hybrid precoding and combining algorithm for mmWave massive MU-MIMO systems. Phys. Commun. 46: 101326 (2021) - 2020
- [j8]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin:
A Comprehensive Survey on Millimeter Wave Communications for Fifth-Generation Wireless Networks: Feasibility and Challenges. IEEE Access 8: 62367-62414 (2020) - [j7]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin:
Spectrum and Energy Efficiency Optimization for Hybrid Precoding-Based SWIPT-Enabled mmWave mMIMO-NOMA Systems. IEEE Access 8: 139994-140007 (2020)
2010 – 2019
- 2019
- [j6]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin:
Spectrum-Efficient Distributed Compressed Sensing Based Channel Estimation for OFDM Systems Over Doubly Selective Channels. IEEE Access 7: 35072-35088 (2019) - [j5]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin, Mohd Fadzil Ain, Nurul Muazzah Abdul Latiff, Nor Farahidah Za'bah:
On the Spectral-Efficiency of Low-Complexity and Resolution Hybrid Precoding and Combining Transceivers for mmWave MIMO Systems. IEEE Access 7: 109259-109277 (2019) - [j4]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin, Mohd Fadzil Ain, Nurul Muazzah Abdul Latiff, Nor Farahidah Za'bah:
Compressed channel estimation for massive MIMO-OFDM systems over doubly selective channels. Phys. Commun. 36 (2019) - [j3]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin:
Stage-Determined Matching Pursuit for Sparse Channel Estimation in OFDM Systems. IEEE Syst. J. 13(3): 2240-2251 (2019) - [c2]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin, Mohd Fadzil Ain, Nurul Muazzah Abdul Latiff, Nor Farahidah Za'bah:
Multi-user mmWave MIMO Channel Estimation with Hybrid Beamforming over Frequency Selective Fading Channels. ICSIPA 2019: 46-51 - 2018
- [j2]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin:
Collaborative framework of algorithms for sparse channel estimation in OFDM systems. J. Commun. Networks 20(1): 9-19 (2018) - [j1]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin:
Joint Pilot Placement and Symbol Design Scheme for Sparse Channel Estimation in OFDM systems. Phys. Commun. 26: 71-80 (2018) - 2017
- [c1]Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin:
New pilot allocation design schemes for sparse channel estimation in OFDM system. ICSIPA 2017: 66-71
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