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Kalle Ruttik
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2020 – today
- 2024
- [c68]Jingyi Liao, Kalle Ruttik, Riku Jäntti, Muhammad Usman Sheikh, Dinh-Thuy Phan-Huy:
Measurement of Coded Backscatter Communication Utilizing Commercial LTE Ambient Signal. 6GNet 2024: 13-18 - [c67]Jingyi Liao, Kalle Ruttik, Riku Jäntti:
Data Assistance Cellular Signal Based Ambient Backscatter Receiver. SPAWC 2024: 521-525 - [c66]Jingyi Liao, Xiyu Wang, Kalle Koskinen, Tianshu Zhang, Kalle Ruttik, Riku Jäntti, Dinh-Thuy Phan-Huy:
Indoor Backscattering Communication by Using Commercial LTE Pilots. VTC Spring 2024: 1-5 - [c65]Boxuan Xie, Alexis A. Dowhuszko, Kalle Koskinen, Lauri Mela, Jari Lietzén, Kalle Ruttik, Riku Jäntti, Jyri Hämäläinen:
Integration of Visible Light and Backscatter Communications for Ambient Internet of Things. VTC Spring 2024: 1-6 - [c64]Norshahida Saba, Jari Salo, Kalle Ruttik, Riku Jäntti:
Using Existing Base Station Sites for 5G Millimeter-Wave Fixed Wireless Access: Antenna Height and Coverage Analysis. WCNC 2024: 1-6 - [c63]Boxuan Xie, Juho Kerminen, Jari Lietzén, Lauri Mela, Kalle Ruttik, Alp Karakoç, Riku Jäntti:
Flexible Thin Film Multi-Antenna Integrated Backscatter Device. WCNC 2024: 1-6 - [i6]Boxuan Xie, Aleksandr Kuznetsov, Lauri Mela, Jari Lietzén, Kalle Ruttik, Alp Karakoç, Riku Jäntti:
Thin Film Reconfigurable Intelligent Surface for Harmonic Beam Steering. CoRR abs/2406.06343 (2024) - 2023
- [j19]Le Ngu Nguyen, Stephan Sigg, Jari Lietzén, Rainhard Dieter Findling, Kalle Ruttik:
Camouflage Learning: Feature Value Obscuring Ambient Intelligence for Constrained Devices. IEEE Trans. Mob. Comput. 22(2): 781-796 (2023) - [j18]Nicolas Malm, Kalle Ruttik, Olav Tirkkonen:
Midhaul Performance Modelling Using Commodity Hardware C-RAN Testbed. Wirel. Pers. Commun. 131(2): 1339-1363 (2023) - [c62]Papis Ndiaye, Dinh-Thuy Phan-Huy, Ayman Hassan, Jingyi Liao, Xiyu Wang, Kalle Ruttik, Riku Jäntti:
Zero-Energy-Device for 6G: First Real-Time Backscatter Communication Thanks to the Detection of Pilots from an Ambient Commercial Cellular Network. 6GNet 2023: 1-3 - [c61]Boxuan Xie, Xiyu Wang, Hüseyin Yigitler, Kalle Ruttik, Riku Jäntti:
A Three-State Received Signal Strength Model for Integrated Sensing and Backscatter Communication. GLOBECOM (Workshops) 2023: 98-103 - [c60]Muhammad Usman Sheikh, Muhsin Ali, Guillermo Carpintero, Kalle Ruttik, Edward Mutafangwa, Riku Jäntti:
Channel Characterization at Sub-THz Band with Measurements and Ray Tracing in Indoor Case. ICOIN 2023: 178-183 - [c59]Mehari Meles, Akash Rajasekaran, Lauri Mela, Kalle Ruttik, Riku Jäntti:
Impact of carrier frequency offset and phase noise on the steering vector for 3D drone localization based on angle of arrival (AOA). ICSPCS 2023: 1-6 - [c58]Jingyi Liao, Kalle Ruttik, Riku Jäntti, Dinh-Thuy Phan-Huy:
Demo: UE Assisted Ambient IoT in LTE Downlink, in real-time and open source. MobiSys 2023: 588-589 - [c57]Mehari Meles, Akash Rajasekaran, Lauri Mela, Reza Ghazalian, Kalle Ruttik, Riku Jäntti:
Performance evaluation of measurement based GPS denied 3D drone localization and tracking. WCNC 2023: 1-6 - [i5]Papis Ndiaye, Dinh-Thuy Phan-Huy, Ayman Hassan, Jingyi Liao, Xiyu Wang, Kalle Ruttik, Riku Jäntti:
Zero-Energy-Device for 6G: First Real-Time Backscatter Communication thanks to the Detection of Pilots from an Ambient Commercial Cellular Network. CoRR abs/2309.15040 (2023) - 2022
- [c56]Norshahida Saba, Lauri Mela, Kalle Ruttik, Jari Salo, Riku Jäntti:
Millimeter-Wave Radio Link Analysis for 5G FWA by Combining Measurements and Geospatial Data. FNWF 2022: 433-438 - [c55]Muhammad Usman Sheikh, Kalle Ruttik, Edward Mutafungwa, Riku Jäntti, Jyri Hämäläinen, Eduardo Yusta Padilla:
X-Haul Solutions for Different Functional Split Options Using THz and Sub-THz Bands. MobiWac 2022: 47-53 - [c54]Kalle Ruttik, Xiyu Wang, Jingyi Liao, Riku Jäntti, Dinh-Thuy Phan-Huy:
Ambient backscatter communications using LTE cell specific reference signals. RFID-TA 2022: 67-70 - [c53]Mehari Meles, Lauri Mela, Akash Rajasekaran, Kalle Ruttik, Riku Jäntti:
Drone localization based on 3D-AoA signal measurements. VTC Spring 2022: 1-5 - [c52]Muhammad Usman Sheikh, Muhsin Ali, Guillermo Carpintero, Kalle Ruttik, Edward Mutafangwa, Riku Jäntti:
Power Angular Measurements and Ray Tracing Simulations at Sub-THz Frequencies in Corridor. WCNC 2022: 1587-1592 - 2021
- [j17]Muhammad Usman Sheikh, Kalle Ruttik, Riku Jäntti, Jyri Hämäläinen:
A study about signal variation with minor receiver displacement in a meeting room at 60 GHz: measurements and simulations. EURASIP J. Wirel. Commun. Netw. 2021(1): 81 (2021) - [j16]Muhammad Usman Sheikh, Boxuan Xie, Kalle Ruttik, Hüseyin Yigitler, Riku Jäntti, Jyri Hämäläinen:
Ultra-Low-Power Wide Range Backscatter Communication Using Cellular Generated Carrier. Sensors 21(8): 2663 (2021) - [j15]Muhammad Usman Sheikh, Behnam Badihi, Kalle Ruttik, Riku Jäntti:
Adaptive Physical Layer Selection for Bluetooth 5: Measurements and Simulations. Wirel. Commun. Mob. Comput. 2021: 8842919:1-8842919:10 (2021) - [c51]Norshahida Saba, Lauri Mela, Muhammad Usman Sheikh, Jari Salo, Kalle Ruttik, Riku Jäntti:
Rural Macrocell Path Loss Measurements for 5G Fixed Wireless Access at 26 GHz. 5GWF 2021: 328-333 - [c50]Muhammad Usman Sheikh, Kalle Ruttik, Norshahida Saba, Edward Mutafungwa, Riku Jäntti, Jyri Hämäläinen:
Analysis of Drone Propagation With Ray Tracing From Sub-6 GHz Upto Terahertz Frequencies in a Real World Urban Environment. ICOIN 2021: 169-174 - [c49]Muhammad Usman Sheikh, Kalle Ruttik, Riku Jäntti, Jyri Hämäläinen:
Blockage and Ray Tracing Propagation Model in 3GPP Specified Industrial Environment. ICOIN 2021: 397-402 - [c48]Norshahida Saba, Lauri Mela, Muhammad Usman Sheikh, Kalle Ruttik, Jari Salo, Riku Jäntti:
Measurements at 5G Commercial 26 GHz Frequency with Above and on Rooftop Level Antenna Masts in Urban Environment. VTC Spring 2021: 1-5 - [c47]Muhammad Usman Sheikh, Kalle Ruttik, Riku Jäntti, Jyri Hämäläinen:
Distributed Antenna System in 3GPP Specified Industrial Environment. VTC Spring 2021: 1-6 - [c46]Muhammad Usman Sheikh, Norshahida Saba, Lauri Mela, Jari Salo, Kalle Ruttik, Riku Jäntti:
Measurement Based Study of Commercial 5G Frequencies in Urban Macro Cellular Environment. WiMob 2021: 175-180 - [c45]Mehari Meles, Akash Rajasekaran, Kalle Ruttik, Reino Virrankoski, Riku Jäntti:
Measurement based performance evaluation of drone self-localization using AoA of cellular signals. WPMC 2021: 1-5 - [c44]Muhammad Usman Sheikh, Lauri Mela, Norshahida Saba, Kalle Ruttik, Riku Jäntti:
Outdoor to Indoor Path Loss Measurement at 1.8GHz, 3.5GHz, 6.5GHz, and 26GHz Commercial Frequency Bands. WPMC 2021: 1-5 - 2020
- [j14]Nicolas Malm, Kalle Ruttik, Olav Tirkkonen:
Latency-Aware Power Management in Software-Defined Radios. J. Electr. Comput. Eng. 2020: 1854826:1-1854826:19 (2020) - [c43]Muhammad Usman Sheikh, Kalle Ruttik, Riku Jäntti, Jyri Hämäläinen:
Measurements and Ray Tracing Simulations: Impact of Different Antenna Positions on Meeting Room Coverage at 60 GHz. EuCNC 2020: 63-67 - [c42]Behnam Badihi, Muhammad Usman Sheikh, Kalle Ruttik, Riku Jäntti:
On Performance Evaluation of BLE 5 In Indoor Environment: An Experimental Study. PIMRC 2020: 1-5
2010 – 2019
- 2019
- [j13]Estifanos Yohannes Menta, Nicolas Malm, Riku Jäntti, Kalle Ruttik, Mário Costa, Kari Leppänen:
On the Performance of AoA-Based Localization in 5G Ultra-Dense Networks. IEEE Access 7: 33870-33880 (2019) - [c41]Muhammad Usman Sheikh, Kalle Ruttik, Riku Jäntti:
Performance Analysis of Vertical and Higher Order Sectorization in Urban Environment at 28 GHz. ICT 2019: 335-339 - [c40]Muhammad Usman Sheikh, Fayezeh Ghavimi, Kalle Ruttik, Riku Jäntti:
Analysis of Indoor Solutions for Provision of Indoor Coverage at 3.5 GHz and 28 GHz for 5G System. ICT 2019: 340-345 - [c39]Muhammad Usman Sheikh, Fayezeh Ghavimi, Kalle Ruttik, Riku Jäntti:
Drone Detection and Classification Using Cellular Network: A Machine Learning Approach. VTC Fall 2019: 1-6 - [c38]Muhammad Usman Sheikh, Kalle Ruttik, Riku Jäntti:
DAS and UDN Solutions for Indoor Coverage at Millimeter Wave (mmWave) Frequencies. VTC Fall 2019: 1-5 - [c37]Muhammad Usman Sheikh, Kalle Ruttik, Riku Jäntti:
Performance Evaluation of Switched Beam Antenna with Different Configurations at 28 GHz. WCNC 2019: 1-5 - 2018
- [c36]Estifanos Yohannes Menta, Kalle Ruttik, Riku Jäntti, Petteri Kela, Kari Leppänen:
Modeling and Analysis of Dynamic Pilot Scheduling scheme for 5G Ultra-Dense Network. 5G World Forum 2018: 44-48 - [c35]Nicolas Malm, Liang Zhou, Estifanos Yohannes Menta, Kalle Ruttik, Riku Jäntti, Olav Tirkkonen, Mário Costa, Kari Leppänen:
User Localization Enabled Ultra-dense Network Testbed. 5G World Forum 2018: 405-409 - [c34]Kalle Ruttik, Ruifeng Duan, Riku Jäntti, Zhu Han:
Does Ambient Backscatter Communication Need Additional Regulations? DySPAN 2018: 1-6 - [c33]Ruifeng Duan, Riku Jäntti, Kalle Ruttik:
Multi-bounce Effect: an Overlooked Aspect in Analysis of Ambient Backscatter Networks. EWSN 2018: 227-232 - [c32]Roberto Di Candia, Riku Jäntti, Ruifeng Duan, Jari Lietzén, Hany Khalifa, Kalle Ruttik:
Quantum Backscatter Communication: A New Paradigm. ISWCS 2018: 1-6 - [i4]Roberto Di Candia, Riku Jäntti, Ruifeng Duan, Jari Lietzén, Hany Khalifa, Kalle Ruttik:
Quantum Backscatter Communication: A New Paradigm. CoRR abs/1804.04185 (2018) - 2017
- [j12]Yihenew Dagne Beyene, Kalle Ruttik, Riku Jäntti:
Angular Domain Data-Assisted Channel Estimation for Pilot Decontamination in Massive MIMO. Mob. Inf. Syst. 2017: 2785948:1-2785948:9 (2017) - [j11]Ruifeng Duan, Riku Jäntti, Hüseyin Yigitler, Kalle Ruttik:
On the Achievable Rate of Bistatic Modulated Rescatter Systems. IEEE Trans. Veh. Technol. 66(10): 9609-9613 (2017) - [j10]Yihenew Dagne Beyene, Riku Jäntti, Kalle Ruttik:
Random Access Scheme for Sporadic Users in 5G. IEEE Trans. Wirel. Commun. 16(3): 1823-1833 (2017) - [j9]Yihenew Dagne Beyene, Riku Jäntti, Olav Tirkkonen, Kalle Ruttik, Sassan Iraji, Anna Larmo, Tuomas Tirronen, Johan Torsner:
NB-IoT Technology Overview and Experience from Cloud-RAN Implementation. IEEE Wirel. Commun. 24(3): 26-32 (2017) - [c31]Estifanos Yohannes Menta, Kalle Ruttik, Riku Jäntti:
Dynamic pilot scheduling scheme for 5G outdoor ultra-dense network. CSCN 2017: 281-286 - [c30]Riku Jaentti, Roberto Di Candia, Ruifeng Duan, Kalle Ruttik:
Multiantenna Quantum Backscatter Communications. GLOBECOM Workshops 2017: 1-6 - [c29]Yihenew Dagne Beyene, Riku Jäntti, Kalle Ruttik, Sassan Iraji:
On the Performance of Narrow-Band Internet of Things (NB-IoT). WCNC 2017: 1-6 - [i3]Riku Jäntti, Roberto Di Candia, Ruifeng Duan, Kalle Ruttik:
Multiantenna Quantum Backscatter Communications. CoRR abs/1707.02560 (2017) - 2016
- [j8]Jussi Kerttula, Aleksi Marttinen, Kalle Ruttik, Riku Jäntti, Mirza Nazrul Alam:
Dynamic TDD in LTE small cells. EURASIP J. Wirel. Commun. Netw. 2016: 194 (2016) - [i2]Ruifeng Duan, Riku Jäntti, Hüseyin Yigitler, Kalle Ruttik:
On the Capacity of Bi-static Modulated Re-scatter Systems. CoRR abs/1607.01284 (2016) - 2015
- [c28]Yihenew Dagne Beyene, Christopher Boyd, Kalle Ruttik, Carsten Bockelmann, Olav Tirkkonen, Riku Jäntti:
Compressive sensing for MTC in new LTE uplink multi-user random access channel. AFRICON 2015: 1-5 - [c27]Yihenew Dagne Beyene, Sassan Iraji, Riku Jäntti, Kalle Ruttik:
Transmission strategies in downlink of multi-user multi-cell distributed antenna systems. AFRICON 2015: 1-5 - [c26]Jussi Kerttula, Yihenew Dagne Beyene, Nicolas Malm, Liang Zhou, Kalle Ruttik, Olav Tirkkonen, Riku Jäntti:
Spectrum sharing in D2D enabled HetNet. DySPAN 2015: 267-268 - [c25]Yihenew Dagne Beyene, Nicolas Malm, Jussi Kerttula, Liang Zhou, Kalle Ruttik, Riku Jäntti, Olav Tirkkonen, Carsten Bockelmann:
Spectrum sharing for MTC devices in LTE. DySPAN 2015: 269-270 - [c24]Liang Zhou, Jussi Kerttula, Nicolas Malm, Yihenew Dagne Beyene, Kalle Ruttik, Olav Tirkkonen, Riku Jäntti:
Creating secondary spectrum usage opportunity for D2D communication with interference cancellation. DySPAN 2015: 273-274 - [c23]Liang Zhou, Kalle Ruttik, Olav Tirkkonen:
Interference Canceling Power Optimization for Device to Device Communication. VTC Spring 2015: 1-5 - [i1]Byungjin Cho, Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Modeling the Interference Generated from Car Base Stations towards Indoor Femto-cells. CoRR abs/1505.06855 (2015) - 2014
- [j7]Yihenew Dagne Beyene, Riku Jäntti, Kalle Ruttik:
Cloud-RAN Architecture for Indoor DAS. IEEE Access 2: 1205-1212 (2014) - [c22]Yihenew Dagne Beyene, Kalle Ruttik, Riku Jäntti:
Synchronized TV whitespace spectrum access. CrownCom 2014: 215-219 - [c21]Aleksi Marttinen, Kalle Ruttik, Riku Jäntti:
Saving energy in base station with non real time operation system in Cloud-RAN. GLOBECOM Workshops 2014: 1126-1131 - [c20]Liang Zhou, Kalle Ruttik, Olav Tirkkonen, Randall Berry:
Cell-edge inversion by interference cancellation for downlink cellular systems. ICCS 2014: 127-131 - [c19]Jussi Kerttula, Nicolas Malm, Kalle Ruttik, Riku Jäntti, Olav Tirkkonen:
Implementing TD-LTE as software defined radio in general purpose processor. SRIF@SIGCOMM 2014: 61-68 - 2013
- [c18]Yihenew Dagne Beyene, Kalle Ruttik, Riku Jäntti:
Effect of secondary transmission on primary pilot carriers in overlay cognitive radios. CrownCom 2013: 111-116 - [c17]Liang Zhou, Kalle Ruttik, Olav Tirkkonen, Randall Berry:
Interference canceling power control games in Gaussian interference channels. ISIT 2013: 1112-1116 - [c16]Byungjin Cho, Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Modeling the Interference Generated from Car Base Stations towards Indoor Femto-Cells. TA 2013: 96-101 - 2012
- [j6]Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Voice service in cognitive networks over the TV spectrum. IET Commun. 6(8): 991-1003 (2012) - [j5]Byungjin Cho, Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Power Allocation in the TV White Space under Constraint on Secondary System Self-Interference. J. Electr. Comput. Eng. 2012: 245895:1-245895:12 (2012) - [c15]Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Aggregate interference from WLAN in the TV white space by using terrain-based channel model. CrownCom 2012: 185-189 - [c14]Jussi Kerttula, Kalle Ruttik, Riku Jäntti:
Dimensioning of secondary cellular system in TVWS. CrownCom 2012: 190-195 - 2011
- [b1]Kalle Ruttik:
Secondary spectrum usage in TV white space. Aalto University, Helsinki, Finland, 2011 - [j4]Kalle Ruttik, Konstantinos Koufos, Riku Jäntti:
Computation of Aggregate Interference from Multiple Secondary Transmitters. IEEE Commun. Lett. 15(4): 437-439 (2011) - [j3]Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Distributed Sensing in Multiband Cognitive Networks. IEEE Trans. Wirel. Commun. 10(5): 1667-1677 (2011) - [c13]Kalle Ruttik, Konstantinos Koufos, Riku Jäntti:
Model for computing aggregate interference from secondary cellular network in presence of correlated shadow fading. PIMRC 2011: 433-437 - [c12]Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Controlling the interference from multiple secondary systems at the TV cell border. PIMRC 2011: 645-649 - 2010
- [c11]Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Feasibility of voice service in cognitive networks over the TV spectrum. CrownCom 2010: 1-5
2000 – 2009
- 2009
- [j2]Kalle Ruttik, Konstantinos Koufos, Riku Jäntti:
Detection of Unknown Signals in a Fading Environment. IEEE Commun. Lett. 13(7): 498-500 (2009) - [j1]Kalle Ruttik, Konstantinos Koufos, Riku Jäntti:
Spectrum reuse at the border of a primary user cell. IEEE Trans. Commun. 57(12): 3836-3846 (2009) - [c10]Chia-Hao Yu, Kalle Ruttik, Olav Tirkkonen:
Design of adaptive modulation and coding system using ideal performance codes. IWCMC 2009: 222-226 - [c9]Kalle Ruttik:
Combining BICM with trellis based constellation shaping. IWCMC 2009: 775-779 - [c8]Chia-Hao Yu, Kalle Ruttik, Olav Tirkkonen:
Approximate rate quantization of Adaptive Modulation and Coding with near-optimum throughput. PIMRC 2009: 157-161 - [c7]Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
Signal model for OFDM sensing in cognitive radio. PIMRC 2009: 1672-1676 - [c6]Konstantinos Koufos, Kalle Ruttik, Riku Jäntti:
OFDM sensing in low SNR with noise uncertainty. PIMRC 2009: 2725-2729 - [c5]Kalle Ruttik, Konstantinos Koufos, Riku Jäntti:
Spectrum sensing with multiple antennas. SMC 2009: 2281-2286 - 2007
- [c4]Kalle Ruttik, Konstantinos Koufos, Riku Jäntti:
Distributed Power Detection in Shadowing Environment and with Communication Constraint. PIMRC 2007: 1-5 - 2006
- [c3]Kalle Ruttik:
Calculation of Mutual Information between Messages in Loops of a Tanner Graph. ISIT 2006: 2685-2688 - 2004
- [c2]Kalle Ruttik:
BER for CMOS Analog Decoder with Different Working Points. ICT 2004: 885-890 - [c1]Kalle Ruttik:
Error analysis of the CMOS based soft gate for analog turbo decoder. PIMRC 2004: 1312-1316
Coauthor Index
aka: Riku Jaentti
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