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Zhaoyi Xu
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Simultaneous monitoring of multiple people’s vital sign leveraging a single phased-MIMO radar
Z Xu, C Shi, T Zhang, S Li, Y Yuan, CTM Wu, Y Chen, A Petropulu
IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology …, 2022
332022
A bandwidth efficient dual-function radar communication system based on a MIMO radar using OFDM waveforms
Z Xu, A Petropulu
IEEE Transactions on Signal Processing 71, 401-416, 2023
302023
A joint design of MIMO-OFDM dual-function radar communication system using generalized spatial modulation
Z Xu, A Petropulu, S Sun
2020 IEEE Radar Conference (RadarConf20), 1-6, 2020
192020
Cramér-Rao Bound and Antenna Selection Optimization for Dual Radar-Communication Design
Z Xu, F Liu, A Petropulu
ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and …, 2022
152022
A wideband dual function radar communication system with sparse array and OFDM waveforms
Z Xu, A Petropulu
arXiv preprint arXiv:2106.05878, 2021
132021
Sparse antenna array design for MIMO radar using softmax selection
K Diamantaras, Z Xu, A Petropulu
arXiv preprint arXiv:2102.05092, 2021
122021
Learning to select for mimo radar based on hybrid analog-digital beamforming
Z Xu, F Liu, K Diamantaras, C Masouros, A Petropulu
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
72021
A dual-function radar communication system with OFDM waveforms and subcarrier sharing
Z Xu, A Petropulu
arXiv preprint arXiv:2106.05878, 2021
52021
Flexible Beam Design for Vital Sign Monitoring Using a Phased Array Equipped With Double-Phase Shifters
Z Xu, D Gao, S Li, CTM Wu, A Petropulu
ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and …, 2023
42023
Phased Array With Improved Beamforming Capability via Use of Double Phase Shifters
Z Xu, AP Petropulu
2022 IEEE 12th Sensor Array and Multichannel Signal Processing Workshop (SAM …, 2022
32022
DFRC with Improved Communication-Sensing Trade-off via Private Subcarrier Permutations and Pairing with Antennas
Z Xu, AP Petropulu
2022 IEEE Wireless Communications and Networking Conference (WCNC), 245-250, 2022
32022
A Secure Dual-Function Radar Communication System via Time-Modulated Arrays
Z Xu, AP Petropulu
2023 IEEE Radar Conference (RadarConf23), 1-6, 2023
22023
Enhance Security of Time-Modulated Array-Enabled Directional Modulation by Introducing Symbol Ambiguity
Z Tao, Z Xu, A Petropulu
arXiv preprint arXiv:2310.09922, 2023
12023
Gflownets for Sensor Selection
S Evmorfos, Z Xu, A Petropulu
2023 IEEE 33rd International Workshop on Machine Learning for Signal …, 2023
12023
Speech privacy attack via vibrations from room objects leveraging a phased-MIMO radar
C Shi, T Zhang, Z Xu, S Li, Y Yuan, A Petropulu, CTM Wu, Y Chen
Proceedings of the 20th Annual International Conference on Mobile Systems …, 2022
12022
Time-Modulated Intelligent Reflecting Surface for Waveform Security
Z Xu, A Petropulu
ICASSP 2024-2024 IEEE International Conference on Acoustics, Speech and …, 2024
2024
How secure is the time-modulated array-enabled ofdm directional modulation?
Z Tao, Z Xu, A Petropulu
ICASSP 2024-2024 IEEE International Conference on Acoustics, Speech and …, 2024
2024
Privacy Leakage via Speech-induced Vibrations on Room Objects through Remote Sensing based on Phased-MIMO
C Shi, T Zhang, Z Xu, S Li, D Gao, C Li, A Petropulu, CTM Wu, Y Chen
Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications …, 2023
2023
Poster: Extracting Speech from Subtle Room Object Vibrations Using Remote mmWave Sensing
C Shi, T Zhang, Z Xu, S Li, D Gao, C Li, A Petropulu, CTM Wu, Y Chen
Proceedings of the Twenty-fourth International Symposium on Theory …, 2023
2023
Joint sensing and communications using ofdm waveforms
A Petropulu, ZY Xu
US Patent App. 17/860,060, 2023
2023
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