Athina P. Petropulu

382 papers A* 2A 1B 11C 3Misc 89Journal 195Unranked 81
YearRankTypeTitle / Venue / Authors
2026 J jnl
Constellation-Based Blind Sensing for OFDM-ISAC With Cochannel Interference.
IEEE Wirel. Commun. Lett.
Henglin Pu, Zhu Han, Athina P. Petropulu, Husheng Li
2026 J jnl
ISAC MIMO Systems With OTFS Waveforms and Virtual Arrays.
IEEE J. Sel. Areas Commun.
Kailong Wang, Athina P. Petropulu
2026 J jnl
ISAC Super-Resolution Receiver via Lifted Atomic Norm Minimization.
IEEE Trans. Commun.
Iman Valiulahi, Christos Masouros, Athina P. Petropulu
2026 J jnl
Physical Layer Anonymous Precoding Under CSI and Hardware-Imperfections: A KLD-Based Approach.
IEEE Trans. Wirel. Commun.
Yifan Cui, Zhongxiang Wei, Sumei Sun, Xu Zhu, Christos Masouros, Athina P. Petropulu
2025 Misc conf
A Bandwidth Efficient Dual Function Radar Communication System Based on a MIMO Radar Using OTFS Waveforms.
ICASSP
Kailong Wang, Athina P. Petropulu
2025 J jnl
A Low-Complexity Design for IRS-Assisted Secure Dual-Function Radar-Communication System.
IEEE Access
Yi-Kai Li, Zhan Zhang, Athina P. Petropulu
2025 J jnl
Cooperative ISAC Networks: Opportunities and Challenges.
IEEE Wirel. Commun.
Kaitao Meng, Christos Masouros, Athina P. Petropulu, Lajos Hanzo
2025 J jnl
Cooperative ISAC Networks: Performance Analysis, Scaling Laws, and Optimization.
IEEE Trans. Wirel. Commun.
Kaitao Meng, Christos Masouros, Athina P. Petropulu, Lajos Hanzo
2025 Misc conf
Enhancing Privacy in Radar-Based Vital Sign Monitoring Via Non-Linear FMCW Waveforms.
ICASSP
Zhihao Tao, Athina P. Petropulu
2025 Misc conf
Fine-grained Vital Sign Reconstruction through Machine Learning on Multi-channel Radar Signals.
ICASSP
Changming Li, Cong Shi, Athina P. Petropulu, Yingying Chen
2025 J jnl
Integrated Sensing and Communication Meets Smart Propagation Engineering: Opportunities and Challenges.
IEEE Netw.
Kaitao Meng, Christos Masouros, Kai-Kit Wong, Athina P. Petropulu, Lajos Hanzo
2025 — conf
Low Overhead MIMO-OTFS Channel Estimation.
EUSIPCO
Kailong Wang, Athina P. Petropulu
2025 — conf
Low-Overhead Channel Estimation in MIMO ISAC Systems Using OTFS Waveforms.
IEEECONF
Kailong Wang, Athina P. Petropulu
2025 J jnl
On the Security of Directional Modulation via Time Modulated Arrays Using OFDM Waveforms.
IEEE Trans. Wirel. Commun.
Zhihao Tao, Athina P. Petropulu
2025 J jnl
Optimized Waveform Design for OFDM-Based ISAC Systems Under Limited Resource Occupancy.
IEEE Trans. Wirel. Commun.
Silvia Mura, Dario Tagliaferri, Marouan Mizmizi, Umberto Spagnolini, Athina P. Petropulu
2025 J jnl
Physical Layer Anonymous Communications in Trustworthy 6G: Fundamentals, Recent Advances, and Future Trends.
IEEE Wirel. Commun.
Zhongxiang Wei, Ping Wang, Athina P. Petropulu, Christos Masouros, Sumei Sun
2025 — conf
Secure Time-Modulated Intelligent Reflecting Surface via Generative Flow Networks.
MILCOM
Zhihao Tao, Athina P. Petropulu
2025 J jnl
Uncrewed Vehicles in 6G Networks: A Unifying Treatment of Problems, Formulations, and Tools.
Proc. IEEE
Winston Hurst, Spilios Evmorfos, Athina P. Petropulu, Yasamin Mostofi
2025 — conf
Virtual Array for Dual Function MIMO Radar Communication Systems using OTFS Waveforms.
JC&S
Kailong Wang, Athina P. Petropulu
2025 — conf
Virtual Arrays for ISAC MIMO OTFS Systems with Rectangular Pulses.
CAMSAP
Kailong Wang, Athina P. Petropulu
2024 Misc conf
A Meta-Preconditioning Approach for Deep Q-Learning.
ICASSP
Spilios Evmorfos, Athina P. Petropulu
2024 J jnl
Cooperative ISAC Networks: Performance Analysis, Scaling Laws and Optimization.
CoRR
Kaitao Meng, Christos Masouros, Athina P. Petropulu, Lajos Hanzo
2024 Misc conf
Enhanced Channel Estimation in mm-Wave Mimo Systems Leveraging Integrated Communication and Sensing.
ICASSP
Silvia Mura, Marouan Mizmizi, Umberto Spagnolini, Athina P. Petropulu
2024 — conf
GFlowNet-Based Antenna Selection for ISAC Systems Under the Presence of Eavesdroppers.
IEEECONF
Spilios Evmorfos, Athina P. Petropulu
2024 — conf
Generative AI for Sparse Antenna Array Design in ISAC Systems.
SPAWC
Spilios Evmorfos, Athina P. Petropulu
2024 Misc conf
How Secure is the Time-Modulated Array-Enabled OFDM Directional Modulation?
ICASSP
Zhihao Tao, Zhaoyi Xu, Athina P. Petropulu
2024 J jnl
ISAC Super-Resolution Receiver via Lifted Atomic Norm Minimization.
CoRR
Iman Valiulahi, Christos Masouros, Athina P. Petropulu
2024 J jnl
ISAC Super-Resolution Receivers: The Effect of Different Dictionary Matrices.
CoRR
Iman Valiulahi, Christos Masouros, Athina P. Petropulu
2024 J jnl
Integrated Sensing and Communication Meets Smart Propagation Engineering: Opportunities and Challenges.
CoRR
Kaitao Meng, Christos Masouros, Kai-Kit Wong, Athina P. Petropulu, Lajos Hanzo
2024 Misc conf
Multicast with Multiple Wardens in IRS-Aided Covert DFRC System.
ICASSP
Indrasish Ghosh, Arpan Chattopadhyay, Kumar Vijay Mishra, Athina P. Petropulu
2024 J jnl
PHY Layer Anonymous Precoding: Sender Detection Performance and Diversity- Multiplexing Tradeoff.
IEEE Trans. Wirel. Commun.
Zhongxiang Wei, Christos Masouros, Xu Zhu, Ping Wang, Athina P. Petropulu
2024 — conf
Phased Array with Non-Ideal Double Phase Shifters for Multi-Target Vital Sign Monitoring.
ISBI
Zhaoyi Xu, Donglin Gao, Shuping Li, Chung-Tse Michael Wu, Athina P. Petropulu
2024 J jnl
Sensor Selection via GFlowNets: A Deep Generative Modeling Framework to Navigate Combinatorial Complexity.
CoRR
Spilios Evmorfos, Zhaoyi Xu, Athina P. Petropulu
2024 J jnl
Special Issue on Signal Processing for the Integrated Sensing and Communication Revolution [From the Guest Editors].
IEEE Signal Process. Mag.
Nuria González-Prelcic, Kumar Vijay Mishra, M. R. Bhavani Shankar, Henk Wymeersch, Athina P. Petropulu, Pu Perry Wang
2024 Misc conf
Time-Modulated Intelligent Reflecting Surface for Waveform Security.
ICASSP
Zhaoyi Xu, Athina P. Petropulu
2024 J jnl
Unmanned Vehicles in 6G Networks: A Unifying Treatment of Problems, Formulations, and Tools.
CoRR
Winston Hurst, Spilios Evmorfos, Athina P. Petropulu, Yasamin Mostofi
2023 J jnl
A Bandwidth Efficient Dual-Function Radar Communication System Based on a MIMO Radar Using OFDM Waveforms.
IEEE Trans. Signal Process.
Zhaoyi Xu, Athina P. Petropulu
2023 J jnl
Actor-Critic Methods for IRS Design in Correlated Channel Environments: A Closer Look Into the Neural Tangent Kernel of the Critic.
IEEE Trans. Signal Process.
Spilios Evmorfos, Athina P. Petropulu, H. Vincent Poor
2023 Misc conf
An IRS-Assisted Secure Dual-Function Radar-Communication System.
ACSSC
Yi-Kai Li, Athina P. Petropulu
2023 J jnl
Celebrating Technological Breakthroughs and Navigating the Future With Care [From the Editor].
IEEE Signal Process. Mag.
Christian Jutten, Athina P. Petropulu
2023 — conf
Efficient Beamforming Designs for IRS-Aided DFRC Systems.
DSP
Yi-Kai Li, Athina P. Petropulu
2023 J jnl
Empowering the Growth of Signal Processing: The evolution of the IEEE Signal Processing Society.
IEEE Signal Process. Mag.
Athina P. Petropulu, José M. F. Moura, Rabab Kreidieh Ward, Theresa Argiropoulos
2023 J jnl
Enhanced Channel Estimation in mm-Wave MIMO Systems Leveraging Integrated Communication and Sensing.
CoRR
Silvia Mura, Marouan Mizmizi, Umberto Spagnolini, Athina P. Petropulu
2023 Misc conf
Flexible Beam Design for Vital Sign Monitoring Using a Phased Array Equipped With Double-Phase Shifters.
ICASSP
Zhaoyi Xu, Donglin Gao, Shuping Li, Chung-Tse Michael Wu, Athina P. Petropulu
2023 — conf
Gflownets for Sensor Selection.
MLSP
Spilios Evmorfos, Zhaoyi Xu, Athina P. Petropulu
2023 J jnl
Happy New Year to All [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2023 J jnl
IEEE Signal Processing Society 75th Anniversary During ICASSP 2023: Remembering the past, engaging with the present, and building the future [From the Editor].
IEEE Signal Process. Mag.
Christian Jutten, Athina P. Petropulu
2023 J jnl
Intelligent Reflecting Surface-Assisted Dual-Function Radar-Communication System.
IEEE Access
Yi-Kai Li, Athina P. Petropulu
2023 Misc conf
Joint Antenna Selection and Beamforming in Integrated Automotive Radar Sensing-Communications with Quantized Double Phase Shifters.
ICASSP
Lifan Xu, Shunqiao Sun, Yimin D. Zhang, Athina P. Petropulu
2023 B conf
Poster: Extracting Speech from Subtle Room Object Vibrations Using Remote mmWave Sensing.
MobiHoc
Cong Shi, Tianfang Zhang, Zhaoyi Xu, Shuping Li, Donglin Gao, Changming Li, Athina P. Petropulu, Chung-Tse Michael Wu, Yingying Chen
2023 A* conf
Privacy Leakage via Speech-induced Vibrations on Room Objects through Remote Sensing based on Phased-MIMO.
CCS
Cong Shi, Tianfang Zhang, Zhaoyi Xu, Shuping Li, Donglin Gao, Changming Li, Athina P. Petropulu, Chung-Tse Michael Wu, Yingying Chen
2023 J jnl
Reaching Out to Members in the Middle East and India [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2023 J jnl
Reflecting on the Successes of ICASSP 2023 [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2023 J jnl
Reflections on the Poland Chapter Celebration [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2023 J jnl
Seventy Years of Radar and Communications: The road from separation to integration.
IEEE Signal Process. Mag.
Fan Liu, Le Zheng, Yuanhao Cui, Christos Masouros, Athina P. Petropulu, Hugh D. Griffiths, Yonina C. Eldar
2023 J jnl
Toward Creating an Inclusive SPS Community [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2022 J jnl
An Anti-Jamming Multiple Access Channel Game Using Latency as Metric.
IEEE Wirel. Commun. Lett.
Andrey Garnaev, Athina P. Petropulu, Wade Trappe, H. Vincent Poor
2022 Misc conf
Cramér-Rao Bound and Antenna Selection Optimization for Dual Radar-Communication Design.
ICASSP
Zhaoyi Xu, Fan Liu, Athina P. Petropulu
2022 B conf
DFRC with Improved Communication-Sensing Trade-off via Private Subcarrier Permutations and Pairing with Antennas.
WCNC
Zhaoyi Xu, Athina P. Petropulu
2022 Misc conf
Deep Actor-Critic for Continuous 3D Motion Control in Mobile Relay Beamforming Networks.
ICASSP
Spilios Evmorfos, Athina P. Petropulu
2022 J jnl
Deep Reinforcement Learning for IRS Phase Shift Design in Spatiotemporally Correlated Environments.
CoRR
Spilios Evmorfos, Athina P. Petropulu, H. Vincent Poor
2022 — conf
Dual-Function Radar-Communication System Aided by Intelligent Reflecting Surfaces.
SAM
Yi-Kai Li, Athina P. Petropulu
2022 J jnl
Dual-Function Radar-Communication System Aided by Intelligent Reflecting Surfaces.
CoRR
Yi-Kai Li, Athina P. Petropulu
2022 J jnl
Memories From a Historic, Hybrid, Distributed ICASSP [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2022 J jnl
On Dual-Use Information Technology [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2022 J jnl
OptM3Sec: Optimizing Multicast IRS-Aided Multiantenna DFRC Secrecy Channel with Multiple Eavesdroppers.
CoRR
Kumar Vijay Mishra, Arpan Chattopadhyay, Siddharth Sankar Acharjee, Athina P. Petropulu
2022 Misc conf
Optm3sec: Optimizing Multicast Irs-Aided Multiantenna Dfrc Secrecy Channel With Multiple Eavesdroppers.
ICASSP
Kumar Vijay Mishra, Arpan Chattopadhyay, Siddharth Sankar Acharjee, Athina P. Petropulu
2022 — conf
Phased Array With Improved Beamforming Capability via Use of Double Phase Shifters.
SAM
Zhaoyi Xu, Athina P. Petropulu
2022 J jnl
Physical Layer Anonymous Precoding Design: From the Perspective of Anonymity Entropy.
IEEE J. Sel. Areas Commun.
Zhongxiang Wei, Christos Masouros, Ping Wang, Xu Zhu, Jingjing Wang, Athina P. Petropulu
2022 J jnl
Physical Layer Anonymous Precoding: The Path to Privacy-Preserving Communications.
IEEE Wirel. Commun.
Zhongxiang Wei, Christos Masouros, H. Vincent Poor, Athina P. Petropulu, Lajos Hanzo
2022 J jnl
Reinforcement Learning for Motion Policies in Mobile Relaying Networks.
IEEE Trans. Signal Process.
Spilios Evmorfos, Konstantinos I. Diamantaras, Athina P. Petropulu
2022 J jnl
Signal Processing in Our Digital Era [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2022 A conf
Speech privacy attack via vibrations from room objects leveraging a phased-MIMO radar.
MobiSys
Cong Shi, Tianfang Zhang, Zhaoyi Xu, Shuping Li, Yichao Yuan, Athina P. Petropulu, Chung-Tse Michael Wu, Yingying Chen
2022 J jnl
Starting the Ethics Discussion in Our Community [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2022 J jnl
The IEEE Signal Processing Society Needs Your Talent - Become an SPS Volunteer [President's Message].
IEEE Signal Process. Mag.
Athina P. Petropulu
2022 J jnl
Toward Multi-Functional 6G Wireless Networks: Integrating Sensing, Communication, and Security.
IEEE Commun. Mag.
Zhongxiang Wei, Fan Liu, Christos Masouros, Nanchi Su, Athina P. Petropulu
2021 J jnl
A Multi-Jammer Power Control Game.
IEEE Commun. Lett.
Andrey Garnaev, Athina P. Petropulu, Wade Trappe, H. Vincent Poor
2021 Misc conf
A Multiple Access Channel Game Using Latency Metric.
ICASSP
Andrey Garnaev, Athina P. Petropulu, Wade Trappe
2021 J jnl
A Survey on Reinforcement Learning-Aided Caching in Mobile Edge Networks.
CoRR
Nikolaos Nomikos, Spyros Zoupanos, Themistoklis Charalambous, Ioannis Krikidis, Athina P. Petropulu
2021 J jnl
An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing.
IEEE J. Sel. Top. Signal Process.
J. Andrew Zhang, Fan Liu, Christos Masouros, Robert W. Heath Jr., Zhiyong Feng, Le Zheng, Athina P. Petropulu
2021 — conf
Deep Q Learning With Fourier Feature Mapping For Mobile Relay Beamforming Networks.
SPAWC
Spilios Evmorfos, Konstantinos I. Diamantaras, Athina P. Petropulu
2021 — conf
Double Deep Q Learning with Gradient Biasing for Mobile Relay Beamforming Networks.
ACSCC
Spilios Evmorfos, Konstantinos I. Diamantaras, Athina P. Petropulu
2021 J jnl
Editorial: Introduction to the Issue on Joint Communication and Radar Sensing for Emerging Applications.
IEEE J. Sel. Top. Signal Process.
Christos Masouros, Robert W. Heath Jr., J. Andrew Zhang, Zhiyong Feng, Le Zheng, Athina P. Petropulu
2021 J jnl
IEEE Signal Processing Society PROGRESS: Support for Underrepresented Talent in the Field of Signal Processing [Conference Highlights].
IEEE Signal Process. Mag.
Athina P. Petropulu
2021 Misc conf
Learning to Select for Mimo Radar Based on Hybrid Analog-Digital Beamforming.
ICASSP
Zhaoyi Xu, Fan Liu, Konstantinos I. Diamantaras, Christos Masouros, Athina P. Petropulu
2021 — conf
Secure Dual-functional Radar-Communication Transmission: Hardware-Efficient Design.
ACSCC
Nanchi Su, Fan Liu, Christos Masouros, Tharmalingam Ratnarajah, Athina P. Petropulu
2020 J jnl
A Deep Learning Framework for Optimization of MISO Downlink Beamforming.
IEEE Trans. Commun.
Wenchao Xia, Gan Zheng, Yongxu Zhu, Jun Zhang, Jiangzhou Wang, Athina P. Petropulu
2020 J jnl
A Dilemma in the Communication of a UAV with its Controller.
IGTR
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2020 J jnl
A Jamming Game With Rival-Type Uncertainty.
IEEE Trans. Wirel. Commun.
Andrey Garnaev, Athina P. Petropulu, Wade Trappe, H. Vincent Poor
2020 J jnl
A Multi-Jammer Game With Latency as the User's Communication Utility.
IEEE Commun. Lett.
Andrey Garnaev, Athina P. Petropulu, Wade Trappe, H. Vincent Poor
2020 Misc conf
A Sparse Linear Array Approach in Automotive Radars Using Matrix Completion.
ICASSP
Shunqiao Sun, Athina P. Petropulu
2020 Misc conf
A Switching Transmission Game with Latency as the User's Communication Utility.
ICASSP
Andrey Garnaev, Athina P. Petropulu, Wade Trappe, H. Vincent Poor
2020 J jnl
Compressed-Domain Detection and Estimation for Colocated MIMO Radar.
IEEE Trans. Aerosp. Electron. Syst.
Ehsan Tohidi, Alireza Hariri, Hamid Behroozi, Mohammad Mahdi Nayebi, Geert Leus, Athina P. Petropulu
2020 J jnl
Joint Radar and Communication Design: Applications, State-of-the-Art, and the Road Ahead.
IEEE Trans. Commun.
Fan Liu, Christos Masouros, Athina P. Petropulu, Hugh D. Griffiths, Lajos Hanzo
2020 J jnl
MIMO Radar for Advanced Driver-Assistance Systems and Autonomous Driving: Advantages and Challenges.
IEEE Signal Process. Mag.
Shunqiao Sun, Athina P. Petropulu, H. Vincent Poor
2020 J jnl
On Range Sidelobe Reduction for Dual-Functional Radar-Communication Waveforms.
IEEE Wirel. Commun. Lett.
Fan Liu, Christos Masouros, Tharmalingam Ratnarajah, Athina P. Petropulu
2020 Misc conf
Q-Learning Based Predictive Relay Selection for Optimal Relay Beamforming.
ICASSP
Anastasios Dimas, Konstantinos I. Diamantaras, Athina P. Petropulu
2019 J jnl
A Deep Learning Framework for Optimization of MISO Downlink Beamforming.
CoRR
Wenchao Xia, Gan Zheng, Yongxu Zhu, Jun Zhang, Jiangzhou Wang, Athina P. Petropulu
2019 — conf
A Power Control Game with Uncertainty On the Type of the Jammer.
GlobalSIP
Andrey Garnaev, Athina P. Petropulu, Wade Trappe, H. Vincent Poor
2019 Misc conf
A Reinforcement Learning Approach for Mobile Beamforming.
ACSSC
Anastasios Dimas, Konstantinos I. Diamantaras, Athina P. Petropulu
2019 Misc conf
Combating Jamming in Wireless Networks: A Bayesian Game with Jammer's Channel Uncertainty.
ICASSP
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2019 J jnl
Contactless Monitoring of Critical Infrastructure [From the Guest Editors].
IEEE Signal Process. Mag.
Athina P. Petropulu, Konstantinos I. Diamantaras, Zhu Han, Dusit Niyato, Saman A. Zonouz
2019 J jnl
Cooperative Beamforming With Predictive Relay Selection for Urban mmWave Communications.
IEEE Access
Anastasios Dimas, Dionysios S. Kalogerias, Athina P. Petropulu
2019 J jnl
Cooperative Beamforming with Predictive Relay Selection for Urban mmWave Communications.
CoRR
Anastasios Dimas, Dionysios S. Kalogerias, Athina P. Petropulu
2019 — conf
Deep Learning Based Beamforming Neural Networks in Downlink MISO Systems.
ICC Workshops
Wenchao Xia, Gan Zheng, Yongxu Zhu, Jun Zhang, Jiangzhou Wang, Athina P. Petropulu
2019 — conf
MIMO Radar Privacy Protection Through Gradient Enforcement in Shared Spectrum Scenarios.
DySPAN
Ahmed Al Hilli, Athina P. Petropulu, Konstantinos Psounis
2019 J jnl
Multidimensional Sparse Fourier Transform Based on the Fourier Projection-Slice Theorem.
IEEE Trans. Signal Process.
Shaogang Wang, Vishal M. Patel, Athina P. Petropulu
2019 Misc conf
On Radar Privacy in Shared Spectrum Scenarios.
ICASSP
Anastasios Dimas, Matthew A. Clark, Bo Li, Konstantinos Psounis, Athina P. Petropulu
2019 — conf
Optimal Mobile Relay Beamforming Via Reinforcement Learning.
MLSP
Konstantinos I. Diamantaras, Athina P. Petropulu
2019 J jnl
Side-Channel-Based Code-Execution Monitoring Systems: A Survey.
IEEE Signal Process. Mag.
Yi Han, Ioannis Christoudis, Konstantinos I. Diamantaras, Saman A. Zonouz, Athina P. Petropulu
2019 J jnl
Weighted Sparse Bayesian Learning (WSBL) for Basis Selection in Linear Underdetermined Systems.
IEEE Trans. Veh. Technol.
Ahmed Al Hilli, Laleh Najafizadeh, Athina P. Petropulu
2018 — conf
A Prospect Theoretic Look at a Joint Radar and Communication System.
NEW2AN
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2018 Misc conf
A dual radar and communication system facing uncertainty about a jammer's capability.
ACSSC
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2018 — conf
An Anti-jamming Strategy When it Is Unknown Which Receivers Will Face with Smart Interference.
WWIC
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2018 — conf
Dual-functional Cellular and Radar Transmission: Beyond Coexistence.
SPAWC
Fan Liu, Longfei Zhou, Christos Masouros, Ang Li, Wu Luo, Athina P. Petropulu
2018 Misc conf
Fps-Sft: A Multi-Dimensional Sparse Fourier Transform Based on the Fourier Projection-Slice Theorem.
ICASSP
Shaogang Wang, Vishal M. Patel, Athina P. Petropulu
2018 J jnl
Improving the Diversity of Faculty in Electrical and Computer Engineering (iREDEFINE ECE).
Proc. IEEE
Athina P. Petropulu, Susan M. Lord
2018 J jnl
Linear Precoder Design for an MIMO Gaussian Wiretap Channel With Full-Duplex Source and Destination Nodes.
IEEE Trans. Inf. Forensics Secur.
Lingxiang Li, Zhi Chen, Athina P. Petropulu, Jun Fang
2018 — conf
Maxmin Strategy for a Dual Radar and Communication OFDM Waveforms System Facing Uncertainty About the Background Noise.
CrownCom
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2018 — conf
Optimal Design of a Dual-Purpose Communication-Radar System in the Presence of a Jammer.
SPAWC
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2018 J jnl
Robust Sparse Fourier Transform Based on The Fourier Projection-Slice Theorem.
CoRR
Shaogang Wang, Vishal M. Patel, Athina P. Petropulu
2018 J jnl
Spatially Controlled Relay Beamforming.
IEEE Trans. Signal Process.
Dionysios S. Kalogerias, Athina P. Petropulu
2018 Misc conf
Stability of fair trade-off solution between radar and communication objectives on hostile interference.
CISS
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2018 — conf
To Communicate or to Scan: Prospect Theory Extension of a Stochastic Game.
GlobalSIP
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2018 J jnl
Toward Dual-functional Radar-Communication Systems: Optimal Waveform Design.
IEEE Trans. Signal Process.
Fan Liu, Longfei Zhou, Christos Masouros, Ang Li, Wu Luo, Athina P. Petropulu
2018 Misc conf
Weighted Block Sparse Bayesian Learning for Basis Selection.
ICASSP
Ahmed Al Hilli, Athina P. Petropulu
2017 J jnl
A Weighted Approach for Sparse Signal Support Estimation with Application to EEG Source Localization.
IEEE Trans. Signal Process.
Ahmed Al Hilli, Laleh Najafizadeh, Athina P. Petropulu
2017 Misc conf
A practical high-dimensional Sparse Fourier Transform.
ICASSP
Shaogang Wang, Vishal M. Patel, Athina P. Petropulu
2017 Misc conf
Average SCR loss analysis for polarimetric STAP with Kronecker structured covariance matrix.
ICASSP
Yikai Wang, Wei Xia, Zishu He, Hongbin Li, Athina P. Petropulu
2017 — conf
Bargaining in a Dual Radar and Communication System Using Radar-Prioritized OFDM Waveforms.
NEW2AN
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2017 — conf
Block sparse vector recovery via weighted generalized range space property.
EUSIPCO
Ahmed Al Hilli, Athina P. Petropulu
2017 Misc conf
Enhancing QoS in spatially controlled beamforming networks via distributed stochastic programming.
ICASSP
Dionysios S. Kalogerias, Athina P. Petropulu
2017 Misc conf
Equilibrium strategies for an OFDM network that might be under a jamming attack.
CISS
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2017 J jnl
Joint Transmit Designs for Coexistence of MIMO Wireless Communications and Sparse Sensing Radars in Clutter.
IEEE Trans. Aerosp. Electron. Syst.
Bo Li, Athina P. Petropulu
2017 — conf
Keynote speaker 1: Enhancing QoS in beamforming networks: Mobile beamformers and optimal motion policies.
ICSPCC
Athina P. Petropulu
2017 J jnl
MIMO Secret Communications Against an Active Eavesdropper.
IEEE Trans. Inf. Forensics Secur.
Lingxiang Li, Athina P. Petropulu, Zhi Chen
2017 Misc conf
MIMO radar using sparse sensing: A weighted sparse Bayesian learning (WSBL) approach.
ACSSC
Ahmed Al Hilli, Athina P. Petropulu
2017 Misc conf
Matrix completion based MIMO radars with clutter and interference mitigation via transmit precoding.
ICASSP
Bo Li, Athina P. Petropulu
2017 — conf
Parameter estimation for hierarchical channel profiling.
GlobalSIP
Anastasios Dimas, Dionysios S. Kalogerias, Chryssalenia Koumpouzi, Athina P. Petropulu
2017 J jnl
Polarimetric Detection in Compound Gaussian Clutter With Kronecker Structured Covariance Matrix.
IEEE Trans. Signal Process.
Yikai Wang, Wei Xia, Zishu He, Hongbin Li, Athina P. Petropulu
2017 J jnl
Spatially Controlled Relay Beamforming: $2$-Stage Optimal Policies.
CoRR
Dionysios S. Kalogerias, Athina P. Petropulu
2017 Misc conf
Spectrum sharing between radar and communication systems: Can the privacy of the radar be preserved?
ACSSC
Anastasios Dimas, Bo Li, Matthew A. Clark, Konstantinos Psounis, Athina P. Petropulu
2017 J jnl
The Robust Sparse Fourier Transform (RSFT) and Its Application in Radar Signal Processing.
IEEE Trans. Aerosp. Electron. Syst.
Shaogang Wang, Vishal M. Patel, Athina P. Petropulu
2017 J jnl
Towards Dual-functional Radar-Communication Systems: Optimal Waveform Design.
CoRR
Fan Liu, Longfei Zhou, Christos Masouros, Ang Li, Wu Luo, Athina P. Petropulu
2017 A* conf
Watch Me, but Don't Touch Me! Contactless Control Flow Monitoring via Electromagnetic Emanations.
CCS
Yi Han, Sriharsha Etigowni, Hua Liu, Saman A. Zonouz, Athina P. Petropulu
2017 J jnl
Watch Me, but Don't Touch Me! Contactless Control Flow Monitoring via Electromagnetic Emanations.
CoRR
Yi Han, Sriharsha Etigowni, Hua Liu, Saman A. Zonouz, Athina P. Petropulu
2016 Misc conf
A joint design approach for spectrum sharing between radar and communication systems.
ICASSP
Bo Li, Harshat Kumar, Athina P. Petropulu
2016 J jnl
An Efficient High-Dimensional Sparse Fourier Transform.
CoRR
Shaogang Wang, Vishal M. Patel, Athina P. Petropulu
2016 Misc conf
Bargaining over fair performing dual radar and communication task.
ACSSC
Andrey Garnaev, Wade Trappe, Athina P. Petropulu
2016 Misc conf
Generalized range space property for group sparsity of linear underdetermined systems.
CISS
Ahmed Al Hilli, Laleh Najafizadeh, Athina P. Petropulu
2016 J jnl
Grid Based Nonlinear Filtering Revisited: Recursive Estimation & Asymptotic Optimality.
CoRR
Dionysios S. Kalogerias, Athina P. Petropulu
2016 J jnl
Grid Based Nonlinear Filtering Revisited: Recursive Estimation & Asymptotic Optimality.
IEEE Trans. Signal Process.
Dionysios S. Kalogerias, Athina P. Petropulu
2016 J jnl
Improving Wireless Physical Layer Security via Exploiting Co-Channel Interference.
CoRR
Lingxiang Li, Athina P. Petropulu, Zhi Chen, Jun Fang
2016 J jnl
Improving Wireless Physical Layer Security via Exploiting Co-Channel Interference.
IEEE J. Sel. Top. Signal Process.
Lingxiang Li, Athina P. Petropulu, Zhi Chen, Jun Fang
2016 J jnl
Linear Precoder Design for a MIMO Gaussian Wiretap Channel with Full-Duplex Source and Destination Nodes.
CoRR
Lingxiang Li, Zhi Chen, Athina P. Petropulu, Jun Fang
2016 J jnl
MIMO Secret Communications Against an Active Eavesdropper.
CoRR
Lingxiang Li, Athina P. Petropulu, Zhi Chen
2016 J jnl
Mobile Beamforming & Spatially Controlled Relay Communications.
CoRR
Dionysios S. Kalogerias, Athina P. Petropulu
2016 Misc conf
Mobile beamforming & spatially controlled relay communications.
ICASSP
Dionysios S. Kalogerias, Athina P. Petropulu
2016 — conf
On exploiting co-channel interference to improve secret communications over a wiretap channel.
EUSIPCO
Lingxiang Li, Athina P. Petropulu, Zhi Chen
2016 J jnl
Optimum Co-Design for Spectrum Sharing between Matrix Completion Based MIMO Radars and a MIMO Communication System.
IEEE Trans. Signal Process.
Bo Li, Athina P. Petropulu, Wade Trappe
2016 — conf
RSFT: A realistic high dimensional sparse fourier transform and its application in radar signal processing.
MILCOM
Shaogang Wang, Vishal M. Patel, Athina P. Petropulu
2016 — conf
SAR imaging using the sparse fourier transform.
EUSIPCO
Xiaqing Valerie Yang, Athina P. Petropulu
2016 Misc conf
Secrecy degrees of freedom of a MIMO Gaussian wiretap channel with a cooperative jammer.
ICASSP
Lingxiang Li, Zhi Chen, Jun Fang, Athina P. Petropulu
2016 — conf
Spaceborne SAR antenna size reduction enabled by compressive sampling.
GlobalSIP
Xiaqing Valerie Yang, Vishal M. Patel, Athina P. Petropulu
2016 Misc conf
Spectrum sharing between MIMO-MC radars and communication systems.
ACSSC
Bo Li, Athina P. Petropulu
2016 J jnl
Uniform $\varepsilon$-Stability of Distributed Nonlinear Filtering Over DNAs: Gaussian-Finite HMMs.
IEEE Trans. Signal Inf. Process. over Networks
Dionysios S. Kalogerias, Athina P. Petropulu
2015 J jnl
Asymptotically Optimal Discrete-Time Nonlinear Filters From Stochastically Convergent State Process Approximations.
IEEE Trans. Signal Process.
Dionysios S. Kalogerias, Athina P. Petropulu
2015 J jnl
Distributed MIMO radar based on sparse sensing: Analysis and efficient implementation.
IEEE Trans. Aerosp. Electron. Syst.
Bo Li, Athina P. Petropulu
2015 Misc conf
Distributed nonlinear filtering of partially observed Markov chains over WSNs: Truncating the ADMM.
ACSSC
Dionysios S. Kalogerias, Athina P. Petropulu
2015 — conf
EEG sparse source localization via Range Space Rotation.
CAMSAP
Ahmed Al Hilli, Laleh Najafizadeh, Athina P. Petropulu
2015 J jnl
MIMO-MC radar: A MIMO radar approach based on matrix completion.
IEEE Trans. Aerosp. Electron. Syst.
Shunqiao Sun, Waheed U. Bajwa, Athina P. Petropulu
2015 — conf
Nonlinear spatiotemporal channel gain map tracking in mobile cooperative networks.
SPAWC
Dionysios S. Kalogerias, Athina P. Petropulu
2015 — conf
On pathwise convergence of particle & grid based nonlinear filters: Feller vs conditional regularity.
Allerton
Dionysios S. Kalogerias, Athina P. Petropulu
2015 J jnl
On the Secrecy Capacity of a MIMO Gaussian Wiretap Channel with a Cooperative Jammer.
CoRR
Lingxiang Li, Zhi Chen, Jun Fang, Athina P. Petropulu
2015 Misc conf
On transmit beamforming in MIMO radar with matrix completion.
ICASSP
Shunqiao Sun, Athina P. Petropulu
2015 Misc conf
On waveform conditions in MIMO radars using matrix completion.
ACSSC
Shunqiao Sun, Athina P. Petropulu
2015 J jnl
Optimum Design for Coexistence Between Matrix Completion Based MIMO Radars and a MIMO Communication System.
CoRR
Bo Li, Athina P. Petropulu, Wade Trappe
2015 — conf
Radar precoding for spectrum sharing between matrix completion based MIMO radars and a MIMO communication SYSTEM.
GlobalSIP
Bo Li, Athina P. Petropulu
2015 J jnl
Sequential Channel State Tracking & SpatioTemporal Channel Prediction in Mobile Wireless Sensor Networks.
CoRR
Dionysios S. Kalogerias, Athina P. Petropulu
2015 Misc conf
Spectrum sharing between matrix completion based MIMO radars and a MIMO communication system.
ICASSP
Bo Li, Athina P. Petropulu
2015 J jnl
Waveform Design for MIMO Radars With Matrix Completion.
IEEE J. Sel. Top. Signal Process.
Shunqiao Sun, Athina P. Petropulu
2014 J jnl
Asymptotically Optimal Discrete Time Nonlinear Filters From Stochastically Convergent State Process Approximations.
CoRR
Dionysios S. Kalogerias, Athina P. Petropulu
2014 J jnl
Distributed Cooperative Beamforming in Multi-Source Multi-Destination Clustered Systems.
IEEE Trans. Signal Process.
Nikolaos Chatzipanagiotis, Yupeng Liu, Athina P. Petropulu, Michael M. Zavlanos
2014 Misc conf
Efficient target estimation in distributed MIMO radar via the ADMM.
CISS
Bo Li, Athina P. Petropulu
2014 J jnl
MIMO-MC Radar: A MIMO Radar Approach Based on Matrix Completion.
CoRR
Shunqiao Sun, Waheed U. Bajwa, Athina P. Petropulu
2014 J jnl
Matrix Completion in Colocated MIMO Radar: Recoverability, Bounds & Theoretical Guarantees.
IEEE Trans. Signal Process.
Dionysios S. Kalogerias, Athina P. Petropulu
2014 Misc conf
Mobi-cliques for improving ergodic secrecy in fading wiretap channels under power constraints.
ICASSP
Dionysios S. Kalogerias, Athina P. Petropulu
2014 Misc conf
On the applicability of matrix completion on MIMO radars.
ACSSC
Shunqiao Sun, Athina P. Petropulu
2014 — conf
On waveform design for MIMO radar with matrix completion.
GlobalSIP
Shunqiao Sun, Athina P. Petropulu
2014 J jnl
Power allocation and waveform design for the compressive sensing based MIMO radar.
IEEE Trans. Aerosp. Electron. Syst.
Yao Yu, Shunqiao Sun, Rabinder N. Madan, Athina P. Petropulu
2014 — conf
RIP analysis of the measurement matrix for compressive sensing-based MIMO radars.
SAM
Bo Li, Athina P. Petropulu
2014 Misc conf
RIP bounds for naively subsampled Scrambled Fourier sensing matrices.
CISS
Dionysios S. Kalogerias, Athina P. Petropulu
2013 C conf
A distributed algorithm for cooperative relay beamforming.
ACC
Nikolaos Chatzipanagiotis, Athina P. Petropulu, Michael M. Zavlanos
2013 Misc conf
A lowcomplexity algorithm for collaborative-relay beamforming.
ICASSP
Jiangyuan Li, Athina P. Petropulu
2013 J jnl
Destination Assisted Cooperative Jamming for Wireless Physical-Layer Security.
IEEE Trans. Inf. Forensics Secur.
Yupeng Liu, Jiangyuan Li, Athina P. Petropulu
2013 B conf
Fast open-loop synchronization for cooperative distributed beamforming.
GLOBECOM
Ning Xie, Xu Bao, Athina P. Petropulu, Hui Wang
2013 J jnl
Improving Physical Layer Secrecy Using Full-Duplex Jamming Receivers.
CoRR
Gan Zheng, Ioannis Krikidis, Jiangyuan Li, Athina P. Petropulu, Björn E. Ottersten
2013 J jnl
Improving Physical Layer Secrecy Using Full-Duplex Jamming Receivers.
IEEE Trans. Signal Process.
Gan Zheng, Ioannis Krikidis, Jiangyuan Li, Athina P. Petropulu, Björn E. Ottersten
2013 — conf
MC-MIMO radar: Recoverability and performance bounds.
GlobalSIP
Dionysios S. Kalogerias, Athina P. Petropulu
2013 J jnl
Matrix Completion in Colocated MIMO Radar: Recoverability, Bounds & Theoretical Guarantees.
CoRR
Dionysios S. Kalogerias, Athina P. Petropulu
2013 J jnl
Mobile Jammers for Secrecy Rate Maximization in Cooperative Networks
CoRR
Dionysios S. Kalogerias, Nikolaos Chatzipanagiotis, Michael M. Zavlanos, Athina P. Petropulu
2013 Misc conf
Mobile jammers for secrecy rate maximization in cooperative networks.
ICASSP
Dionysios S. Kalogerias, Nikolaos Chatzipanagiotis, Michael M. Zavlanos, Athina P. Petropulu
2013 J jnl
On the Coherence Properties of Random Euclidean Distance Matrices
CoRR
Dionysios S. Kalogerias, Athina P. Petropulu
2013 — conf
On the coherence properties of random Euclidean distance matrices.
SPAWC
Dionysios S. Kalogerias, Athina P. Petropulu
2013 — conf
Optimality of beamforming and closed form secrecy capacity of MIMO wiretap channels with two transmit antennas.
WPMC
Jiangyuan Li, Athina P. Petropulu
2013 J jnl
QoS Guarantees in AF Relay Networks with Multiple Source-Destination Pairs in the Presence of Imperfect CSI.
IEEE Trans. Wirel. Commun.
Yupeng Liu, Athina P. Petropulu
2013 Misc conf
Robust beamforming via matrix completion.
CISS
Shunqiao Sun, Athina P. Petropulu
2013 — conf
Sparse sensing in colocated MIMO radar: A matrix completion approach.
ISSPIT
Dionysios S. Kalogerias, Shunqiao Sun, Athina P. Petropulu
2013 — conf
Structured sampling of structured signals.
GlobalSIP
Bo Li, Athina P. Petropulu
2013 J jnl
Target Estimation in Colocated MIMO Radar via Matrix Completion
CoRR
Shunqiao Sun, Athina P. Petropulu, Waheed U. Bajwa
2013 Misc conf
Target estimation in colocated MIMO radar via matrix completion.
ICASSP
Shunqiao Sun, Athina P. Petropulu, Waheed U. Bajwa
2013 J jnl
Uncoordinated Cooperative Jamming for Secret Communications.
IEEE Trans. Inf. Forensics Secur.
Shuangyu Luo, Jiangyuan Li, Athina P. Petropulu
2012 Misc conf
Antenna selection in relay networks with multiple source-destination pairs in the presence of imperfect CSI.
CISS
Yupeng Liu, Athina P. Petropulu
2012 J jnl
CSSF MIMO RADAR: Compressive-Sensing and Step-Frequency Based MIMO Radar.
IEEE Trans. Aerosp. Electron. Syst.
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2012 — conf
Controlling groups of mobile beamformers.
CDC
Nikolaos Chatzipanagiotis, Yupeng Liu, Athina P. Petropulu, Michael M. Zavlanos
2012 Misc conf
Delay minimization for random scheduling in centralized wireless networks.
CISS
Xin Liu, Athina P. Petropulu, Saswati Sarkar
2012 — conf
Destination assisted cooperative jamming for wireless physical layer security.
WIFS
Yupeng Liu, Athina P. Petropulu
2012 Misc conf
Estimation performance and resource savings: Tradeoffs in multiple radars systems.
ICASSP
Hana Godrich, Athina P. Petropulu, H. Vincent Poor
2012 J jnl
Explicit Solution of Worst-Case Secrecy Rate for MISO Wiretap Channels With Spherical Uncertainty.
IEEE Trans. Signal Process.
Jiangyuan Li, Athina P. Petropulu
2012 — conf
Optimality of beamforming for secrecy capacity of MIMO wiretap channels.
WIFS
Jiangyuan Li, Athina P. Petropulu
2012 J jnl
Outage Constrained Secrecy Rate Maximization Using Cooperative Jamming
CoRR
Shuangyu Luo, Jiangyuan Li, Athina P. Petropulu
2012 — conf
Outage constrained secrecy rate maximization using cooperative jamming.
SSP
Shuangyu Luo, Jiangyuan Li, Athina P. Petropulu
2012 B conf
Outage secrecy rate in wireless relay channels using cooperative jamming.
GLOBECOM
Jiangyuan Li, Shuangyu Luo, Athina P. Petropulu
2012 J jnl
Physical Layer Security with Uncoordinated Helpers Implementing Cooperative Jamming
CoRR
Shuangyu Luo, Jiangyuan Li, Athina P. Petropulu
2012 — conf
Physical layer security with uncoordinated helpers implementing cooperative jamming.
SAM
Shuangyu Luo, Jiangyuan Li, Athina P. Petropulu
2012 — conf
Power allocation for CS-based colocated MIMO radar systems.
SAM
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2012 — conf
QoS guarantees in relay networks with multiple source-destination pairs and imperfect CSI.
SAM
Yupeng Liu, Athina P. Petropulu
2012 — conf
Relay selection and scaling law in destination assisted physical layer secrecy systems.
SSP
Yupeng Liu, Athina P. Petropulu
2012 J jnl
Sensor Selection in Distributed Multiple-Radar Architectures for Localization: A Knapsack Problem Formulation.
IEEE Trans. Signal Process.
Hana Godrich, Athina P. Petropulu, H. Vincent Poor
2012 C conf
Using simple relays to improve physical-layer security.
ICCC
Gan Zheng, Jiangyuan Li, Kai-Kit Wong, Athina P. Petropulu, Björn E. Ottersten
2011 J jnl
A Message From the Outgoing Editor-in-Chief.
IEEE Trans. Signal Process.
Athina P. Petropulu
2011 Misc conf
A combinatorial optimization framework for subset selection in distributed multiple-radar architectures.
ICASSP
Hana Godrich, Athina P. Petropulu, H. Vincent Poor
2011 Misc conf
A knapsack problem formulation for relay selection in secure cooperative wireless communication.
ICASSP
Shuangyu Luo, Hana Godrich, Athina P. Petropulu, H. Vincent Poor
2011 — conf
Antenna subset selection in distributed multiple-radar architectures: A knapsack problem formulation.
EUSIPCO
Hana Godrich, Athina P. Petropulu, H. Vincent Poor
2011 J jnl
CSSF MIMO RADAR: Low-Complexity Compressive Sensing Based MIMO Radar That Uses Step Frequency
CoRR
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2011 J jnl
Closed Form Secrecy Capacity of MIMO Wiretap Channels with Two Transmit Antennas
CoRR
Jiangyuan Li, Athina P. Petropulu
2011 — conf
Cluster allocation schemes for target tracking in multiple radar architecture.
ACSCC
Hana Godrich, Athina P. Petropulu, H. Vincent Poor
2011 J jnl
Cooperative Transmission for Relay Networks Based on Second-Order Statistics of Channel State Information.
IEEE Trans. Signal Process.
Jiangyuan Li, Athina P. Petropulu, H. Vincent Poor
2011 J jnl
Ergodic Secrecy Rate for Multiple-Antenna Wiretap Channels With Rician Fading.
IEEE Trans. Inf. Forensics Secur.
Jiangyuan Li, Athina P. Petropulu
2011 J jnl
Explicit Solution of Worst-Case Secrecy Rate for MISO Wiretap Channels with Spherical Uncertainty
CoRR
Jiangyuan Li, Athina P. Petropulu
2011 — conf
Explicit solution of worst-case secrecy rate for MISO wiretap channels with spherical uncertainty.
ACSCC
Jiangyuan Li, Athina P. Petropulu
2011 — conf
Joint Decode-and-Forward and jamming for wireless physical layer security with destination assistance.
ACSCC
Yupeng Liu, Athina P. Petropulu, H. Vincent Poor
2011 J jnl
Measurement Matrix Design for Compressive Sensing Based MIMO Radar
CoRR
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2011 J jnl
Measurement Matrix Design for Compressive Sensing-Based MIMO Radar.
IEEE Trans. Signal Process.
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2011 J jnl
On Cooperative Relaying Schemes for Wireless Physical Layer Security.
IEEE Trans. Signal Process.
Jiangyuan Li, Athina P. Petropulu, Steven Weber
2011 J jnl
On Ergodic Secrecy Rate for Gaussian MISO Wiretap Channels.
IEEE Trans. Wirel. Commun.
Jiangyuan Li, Athina P. Petropulu
2011 B conf
On Transmit Beamforming for Physical-Layer Multicasting.
GLOBECOM
Jiangyuan Li, Athina P. Petropulu
2011 — conf
On beamforming solution for secrecy capacity of MIMO wiretap channels.
GLOBECOM Workshops
Jiangyuan Li, Athina P. Petropulu
2011 — conf
On exploring sparsity in widely separated MIMO radar.
ACSCC
Athina P. Petropulu, Yao Yu, Junzhou Huang
2011 J jnl
On the Sumrate of Amplify-and-Forward Relay Networks with Multiple Source-Destination Pairs.
IEEE Trans. Wirel. Commun.
Yupeng Liu, Athina P. Petropulu
2011 Misc conf
Optimal power allocation in distributed multiple-radar configurations.
ICASSP
Hana Godrich, Athina P. Petropulu, H. Vincent Poor
2011 J jnl
Power Allocation Strategies for Target Localization in Distributed Multiple-Radar Architectures.
IEEE Trans. Signal Process.
Hana Godrich, Athina P. Petropulu, Harold Vincent Poor
2010 J jnl
A Precoded OFDMA System with User Cooperation.
EURASIP J. Wirel. Commun. Netw.
Yao Yu, Sarod Yatawatta, Athina P. Petropulu
2010 Misc conf
ALOHA with Collision Resolution: MAC layer analysis and software defined radio implementation.
CISS
John Kountouriotis, Xin Liu, Athina P. Petropulu, Kapil R. Dandekar
2010 Misc conf
ALOHA with Collision Resolution: Physical layer description and software defined radio implementation.
ICASSP
Xin Liu, John Kountouriotis, Athina P. Petropulu, Kapil R. Dandekar
2010 J jnl
ALOHA with collision resolution (ALOHA-CR): theory and software defined radio implementation.
IEEE Trans. Signal Process.
Xin Liu, John Kountouriotis, Athina P. Petropulu, Kapil R. Dandekar
2010 J jnl
Announcing a new peer review model for the IEEE transactions on signal processing.
IEEE Trans. Signal Process.
Athina P. Petropulu
2010 J jnl
Blind Separation of Two Users Based on User Delays and Optimal Pulse-Shape Design.
EURASIP J. Wirel. Commun. Netw.
Xin Liu, Athina P. Petropulu, H. Vincent Poor, Visa Koivunen
2010 Misc conf
Cooperative beamforming in multi-source multi-destination relay systems with SINR constraints.
ICASSP
Yupeng Liu, Athina P. Petropulu
2010 B conf
Ergodic Secrecy Rate for Gaussian MISO Wiretap Channels with Non-Trivial Covariance.
GLOBECOM
Jiangyuan Li, Athina P. Petropulu
2010 J jnl
Improving wireless physical layer security via cooperating relays.
IEEE Trans. Signal Process.
Lun Dong, Zhu Han, Athina P. Petropulu, H. Vincent Poor
2010 J jnl
MIMO Radar Using Compressive Sampling.
IEEE J. Sel. Top. Signal Process.
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2010 B conf
On Amplify-and-Forward Relay Networks with Multiple Source-Destination Pairs.
GLOBECOM
Yupeng Liu, Athina P. Petropulu
2010 J jnl
On Cooperative Beamforming Based on Second-Order Statistics of Channel State Information
CoRR
Jiangyuan Li, Athina P. Petropulu, H. Vincent Poor
2010 J jnl
On Ergodic Secrecy Capacity for Gaussian MISO Wiretap Channels
CoRR
Jiangyuan Li, Athina P. Petropulu
2010 J jnl
Optimal Cooperative Relaying Schemes for Improving Wireless Physical Layer Security
CoRR
Jiangyuan Li, Athina P. Petropulu, Steven Weber
2010 Misc conf
Optimal input covariance for achieving secrecy capacity in Gaussian MIMO wiretap channels.
ICASSP
Jiangyuan Li, Athina P. Petropulu
2010 — conf
Resource allocation schemes for target localization in distributed multiple radar architectures.
EUSIPCO
Hana Godrich, Athina P. Petropulu, H. Vincent Poor
2010 Misc conf
Step-frequency radar with compressive sampling (SFR-CS).
ICASSP
Sagar Shah, Yao Yu, Athina P. Petropulu
2009 J jnl
ALOHA With Collision Resolution(ALOHA-CR): Theory and Software Defined Radio Implementation
CoRR
Xin Liu, John Kountouriotis, Athina P. Petropulu, Kapil R. Dandekar
2009 Misc conf
Amplify-and-forward based cooperation for secure wireless communications.
ICASSP
Lun Dong, Zhu Han, Athina P. Petropulu, H. Vincent Poor
2009 J jnl
Compressive Sensing for MIMO Radar
CoRR
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2009 Misc conf
Compressive sensing for MIMO radar.
ICASSP
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2009 J jnl
Cooperative Jamming for Wireless Physical Layer Security
CoRR
Lun Dong, Zhu Han, Athina P. Petropulu, H. Vincent Poor
2009 J jnl
Distributed MIMO radar using compressive sampling
CoRR
Athina P. Petropulu, Yao Yu, H. Vincent Poor
2009 J jnl
Extending network lifetime for ALLIANCES.
Comput. Commun.
Xinhua Yang, Tracy Camp, Hailong Yang, Athina P. Petropulu
2009 J jnl
MIMO Radar Using Compressive Sampling
CoRR
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2009 J jnl
Reduced Complexity Angle-Doppler-Range Estimation for MIMO Radar That Employs Compressive Sensing
CoRR
Yao Yu, Athina P. Petropulu, H. Vincent Poor
2009 J jnl
Step-Frequency Radar with Compressive Sampling (SFR-CS)
CoRR
Sagar Shah, Yao Yu, Athina P. Petropulu
2009 J jnl
Transmitter Optimization for Achieving Secrecy Capacity in Gaussian MIMO Wiretap Channels
CoRR
Jiangyuan Li, Athina P. Petropulu
2009 J jnl
Weighted cross-layer cooperative beamforming for wireless networks.
IEEE Trans. Signal Process.
Lun Dong, Athina P. Petropulu, H. Vincent Poor
2008 J jnl
A Cross-Layer Approach to Collaborative Beamforming for Wireless Ad Hoc Networks.
IEEE Trans. Signal Process.
Lun Dong, Athina P. Petropulu, H. Vincent Poor
2008 J jnl
A Novel Location Relay Selection Scheme for ALLIANCES.
IEEE Trans. Veh. Technol.
Hailong Yang, Athina P. Petropulu, Xinhua Yang, Tracy Camp
2008 Misc conf
A comparison of cooperative beamforming to direct transmission based on spectral efficiency.
CISS
Lun Dong, Athina P. Petropulu
2008 Misc conf
A new approximation for slotted buffered Aloha.
CISS
Steven Weber, Ananth V. Kini, Athina P. Petropulu
2008 Misc conf
A precoded OFDMA system with user cooperation.
CISS
Yao Yu, Sarod Yatawatta, Athina P. Petropulu
2008 — conf
Achievable throughput and queueing delay for imperfect cooperative retransmission MAC protocols.
ACSCC
Steven P. Weber, Athina P. Petropulu
2008 — conf
Achievable throughput and service delay for imperfect cooperative retransmission MAC protocols.
PM2HW2N
Steven Weber, Ananth V. Kini, Athina P. Petropulu
2008 — conf
Distributed MIMO radar using compressive sampling.
ACSCC
Athina P. Petropulu, Yao Yu, H. Vincent Poor
2008 Misc conf
Dominant set based ALLIANCES: A new approach to handle bursty traffic and collisions in sensor networks.
CISS
Joydeep Tripathi, Lun Dong, Jaudelice Cavalcante de Oliveira, Athina P. Petropulu
2008 J jnl
Multichannel ALLIANCES: A Cooperative Cross-Layer Scheme for Wireless Networks.
IEEE Trans. Signal Process.
Lun Dong, Athina P. Petropulu
2008 J jnl
PARAFAC-Based Blind Estimation Of Possibly Underdetermined Convolutive MIMO Systems.
IEEE Trans. Signal Process.
Yuanning Yu, Athina P. Petropulu
2008 J jnl
Performance Analysis of a Cross-layer Collaborative Beamforming Approach in the Presence of Channel and Phase Errors
CoRR
Lun Dong, Athina P. Petropulu, H. Vincent Poor
2008 Misc conf
Performance analysis of a cross-layer collaborative beamforming approach in the presence of channel and phase errors.
ICASSP
Lun Dong, Athina P. Petropulu, H. Vincent Poor
2008 Misc conf
Pulse-shaping for blind multi-user separation in distributed MISO configurations.
ICASSP
Athina P. Petropulu, Marc Olivieri, Yuanning Yu, Lun Dong, Alex Lackpour
2008 J jnl
Secure Wireless Communications via Cooperation
CoRR
Lun Dong, Zhu Han, Athina P. Petropulu, H. Vincent Poor
2008 — conf
Secure wireless communications via cooperation.
Allerton
Lun Dong, Zhu Han, Athina P. Petropulu, H. Vincent Poor
2007 J jnl
A High-Throughput Cross-Layer Scheme for Distributed Wireless Ad Hoc Networks
CoRR
Athina P. Petropulu, Lun Dong, H. Vincent Poor
2007 Misc conf
A High-Throughput Cross-Layer Scheme for Distributed Wireless Ad Hoc Networks.
CISS
Athina P. Petropulu, Lun Dong, H. Vincent Poor
2007 — conf
A Multichannel Cooperative Scheme for Wireless Networks and Performance Characterization.
ICASSP (3)
Lun Dong, Athina P. Petropulu
2007 — conf
Alliances with Optimal Relay Selection.
ICASSP (3)
Hailong Yang, Athina P. Petropulu
2007 J jnl
Blind Estimation of Multiple Carrier Frequency Offsets
CoRR
Yuanning Yu, Athina P. Petropulu, H. Vincent Poor, Visa Koivunen
2007 B conf
Blind Estimation of Multiple Carrier Frequency Offsets.
PIMRC
Yuanning Yu, Athina P. Petropulu, H. Vincent Poor, Visa Koivunen
2007 J jnl
Blind Identification of Distributed Antenna Systems with Multiple Carrier Frequency Offsets
CoRR
Yuanning Yu, Athina P. Petropulu, H. Vincent Poor
2007 J jnl
Cooperative Beamforming for Wireless Ad Hoc Networks
CoRR
Lun Dong, Athina P. Petropulu, H. Vincent Poor
2007 B conf
Cooperative Beamforming for Wireless Ad Hoc Networks.
GLOBECOM
Lun Dong, Athina P. Petropulu, H. Vincent Poor
2007 J jnl
Distributed Linear Block Coding for Cooperative Wireless Communications.
IEEE Signal Process. Lett.
Pierluigi Salvo Rossi, Athina P. Petropulu, Francesco Palmieri, Giulio Iannello
2006 — conf
Ber Analysis of a Cooperative Random Access Protocol in Rayleigh Fading Channels.
ICASSP (5)
Hailong Yang, Athina P. Petropulu
2006 Misc conf
Blind Estimation of a Class of Under-Determined Convolutive MIMO Systems Using Parafac Decomposition of Output Tensors.
CISS
Yuanning Yu, Athina P. Petropulu
2006 J jnl
Blind MIMO System Estimation Based on PARAFAC Decomposition of Higher Order Output Tensors.
IEEE Trans. Signal Process.
Turev Acar, Yuanning Yu, Athina P. Petropulu
2006 J jnl
Blind channel estimation in MIMO OFDM systems with multiuser interference.
IEEE Trans. Signal Process.
Sarod Yatawatta, Athina P. Petropulu
2006 — conf
Cooperative Transmissions for Random Access Wireless Networks With Frequency Selective Fading.
ICASSP (5)
Lun Dong, Jie Yu, Athina P. Petropulu
2006 J jnl
Energy-Efficient Channel Estimation in MIMO Systems.
EURASIP J. Wirel. Commun. Netw.
Sarod Yatawatta, Athina P. Petropulu, Charles J. Graff
2006 Misc conf
Enhanced Collision Resolution via Cooperative Retransmissions.
CISS
Hailong Yang, Athina P. Petropulu
2006 — conf
Parafac Based Blind Estimation Of Mimo Systemswith Possibly More Inputs Than Outputs.
ICASSP (3)
Yuanning Yu, Athina P. Petropulu
2006 J jnl
Study of the Effect of the Wireless Gateway on Incoming Self-Similar Traffic.
IEEE Trans. Signal Process.
Jie Yu, Athina P. Petropulu
2005 J jnl
A family of frequency- and time-domain contrasts for blind separation of convolutive mixtures of temporally dependent signals.
IEEE Trans. Signal Process.
Marc Castella, Jean-Christophe Pesquet, Athina P. Petropulu
2005 J jnl
A new wireless network medium access protocol based on cooperation.
IEEE Trans. Signal Process.
Rui Lin, Athina P. Petropulu
2005 — conf
Cooperative transmission for random access wireless networks.
ICASSP (3)
Rui Lin, Athina P. Petropulu
2005 — conf
Energy efficient channel estimation in MIMO systems.
ICASSP (4)
Sarod Yatawatta, Athina P. Petropulu, Charles J. Graff
2005 J jnl
ICASSP '05 comes to Philadelphia - conference spotlight.
IEEE Signal Process. Mag.
Athina P. Petropulu, Xiang-Gen Xia
2005 J jnl
Linear precoding assisted blind channel estimation for OFDM systems.
IEEE Trans. Veh. Technol.
Rui Lin, Athina P. Petropulu
2005 — conf
On propagation of self-similar traffic through an energy-conserving wireless gateway.
ICASSP (4)
Jie Yu, Athina P. Petropulu
2005 J jnl
Rate-limited EAFRP - a new improved model for high-speed network traffic.
IEEE Trans. Signal Process.
Jie Yu, Athina P. Petropulu, Harish Sethu
2004 J jnl
Blind OFDM channel estimation through simple linear precoding.
IEEE Trans. Wirel. Commun.
Athina P. Petropulu, Ruifeng Zhang, Rui Lin
2004 J jnl
Blind channel estimation using fractional sampling.
IEEE Trans. Veh. Technol.
Sarod Yatawatta, Athina P. Petropulu, Riddhi Dattani
2004 C conf
Internet loss-delay modeling by use of input/output hidden Markov models.
MMSP
Pierluigi Salvo Rossi, Athina P. Petropulu, Jie Yu, Francesco Palmieri, Giulio Iannello
2004 — conf
Is high-speed wireless network traffic self-similar?
ICASSP (2)
Jie Yu, Athina P. Petropulu
2004 — conf
Linearly precoded OFDM system with adaptive modulation.
ICASSP (2)
Yuanning Yu, Rui Lin, Athina P. Petropulu
2004 J jnl
Memoryless discrete-time signal detection in long-range dependent noise.
IEEE Trans. Signal Process.
Xueshi Yang, H. Vincent Poor, Athina P. Petropulu
2004 — conf
Performance of training-based OFDM systems in the presence of time varying frequency-selective channels.
ICASSP (4)
Ivan Bradaric, Athina P. Petropulu
2003 J jnl
Blind MIMO FIR channel identification based on second-order spectra correlations.
IEEE Trans. Signal Process.
Ivan Bradaric, Athina P. Petropulu, Konstantinos I. Diamantaras
2003 — conf
Blind estimation of band limited channels: a low complexity approach.
ICASSP (6)
Sarod Yatawatta, Athina P. Petropulu, Riddhi Dattani
2003 J jnl
Breast tissue characterization based on modeling of ultrasonic echoes using the power-law shot noise model.
Pattern Recognit. Lett.
M. Alper Kutay, Athina P. Petropulu, Catherine W. Piccoli
2003 J jnl
Co-channel interference modeling and analysis in a Poisson field of interferers in wireless communications.
IEEE Trans. Signal Process.
Xueshi Yang, Athina P. Petropulu
2003 J jnl
Guest editorial special issue on signal processing in networking.
IEEE Trans. Signal Process.
Alfred O. Hero III, Ilkka Norros, Athina P. Petropulu, Rudolf H. Riedi
2003 — conf
Linear block precoding for blind channel estimation in OFDM systems.
ISSPA (2)
Rui Lin, Athina P. Petropulu
2003 J jnl
On blind identifiability of FIR-MIMO systems with cyclostationary inputs using second order statistics.
IEEE Trans. Signal Process.
Ivan Bradaric, Athina P. Petropulu, Konstantinos I. Diamantaras
2003 J jnl
Preface.
Pattern Recognit. Lett.
Constantine Kotropoulos, Ioannis Pitas, Athina P. Petropulu
2003 J jnl
ROC Analysis of Ultrasound Tissue Characterization Classifiers for Breast Cancer Diagnosis.
IEEE Trans. Medical Imaging
Smadar Gefen, Oleh J. Tretiak, Catherine W. Piccoli, Kevin D. Donohue, Athina P. Petropulu, P. Mohana Shankar, Vishruta A. Dumane, Lexun Huang, M. Alper Kutay, Vladimir Genis, Flemming Forsberg, John M. Reid
2003 — conf
Rate-limited EAFRP: a new improved model for high-speed network traffic.
ICASSP (6)
Jie Yu, Athina P. Petropulu, Harish Sethu
2002 J jnl
Blind Identification of Convolutive MIMO Systems with 3 Sources and 2 Sensors.
EURASIP J. Adv. Signal Process.
Binning Chen, Athina P. Petropulu, Lieven De Lathauwer
2002 Misc conf
Blind identification of complex convolutive MIMO systems with 3 sources and 2 sensors.
ICASSP
Binning Chen, Athina P. Petropulu, Lieven De Lathauwer
2002 Misc conf
Joint statistics of interference in a wireless communications link resulted from a poisson field of interferers.
ICASSP
Xueshi Yang, Athina P. Petropulu
2002 J jnl
Long-range dependence and heavy-tail modeling for teletraffic data.
IEEE Signal Process. Mag.
Olivier Cappé, Eric Moulines, Jean-Christophe Pesquet, Athina P. Petropulu, Xueshi Yang
2002 — conf
New contrasts for blind separation of non iid sources in the convolutive case.
EUSIPCO
Marc Castella, Jean-Christophe Pesquet, Athina P. Petropulu
2002 Misc conf
On blind identifiability of FIR-MIMO systems with cyclostationary inputs using second order statistics.
ICASSP
Ivan Bradaric, Athina P. Petropulu, Konstantinos I. Diamantaras
2002 J jnl
Subspace design of low-rank estimators for higher-order statistics.
J. Frankl. Inst.
Ivan Bradaric, Athina P. Petropulu, Konstantinos I. Diamantaras
2001 Misc conf
Estimating long-range dependence in impulsive traffic flows.
ICASSP
Xueshi Yang, Athina P. Petropulu, Jean-Christophe Pesquet
2001 J jnl
Frequency domain blind MIMO system identification based on second and higher order statistics.
IEEE Trans. Signal Process.
Binning Chen, Athina P. Petropulu
2001 Misc conf
Frequency-domain contrast functions for separation of convolutive mixtures.
ICASSP
Jean-Christophe Pesquet, Binning Chen, Athina P. Petropulu
2001 — conf
Joint singular value decomposition - a new tool for separable representation of images.
ICIP (2)
Béatrice Pesquet-Popescu, Jean-Christophe Pesquet, Athina P. Petropulu
2001 J jnl
The extended alternating fractal renewal process for modeling traffic in high-speed communication networks.
IEEE Trans. Signal Process.
Xueshi Yang, Athina P. Petropulu
2000 — conf
Blind MIMO system identification based on cross-polyspectra.
EUSIPCO
Binning Chen, Athina P. Petropulu, Lieven De Lathauwer, Bart De Moor
2000 J jnl
Blind two-input-two-output FIR channel identification based on frequency domain second-order statistics.
IEEE Trans. Signal Process.
Konstantinos I. Diamantaras, Athina P. Petropulu, Binning Chen
2000 J jnl
Multimedia digital signal processing laboratory.
Comput. Appl. Eng. Educ.
Fernand S. Cohen, Athina P. Petropulu, Georgia Georgiou, Walid S. Ibrahim
2000 Misc conf
Multiple-input-multiple-output blind system identification based on cross-polyspectra.
ICASSP
Binning Chen, Athina P. Petropulu
2000 J jnl
Power-law shot noise and its relationship to long-memory α-stable processes.
IEEE Trans. Signal Process.
Athina P. Petropulu, Jean-Christophe Pesquet, Xueshi Yang
2000 Misc conf
Power-law shot noise model for the ultrasound RF echo.
ICASSP
M. Alper Kutay, Athina P. Petropulu
2000 B conf
Separation of convolutive mixtures using higher-order statistics.
WCNC
Binning Chen, Athina P. Petropulu
1999 B conf
Adaptive blind MIMO system identification using principal component neural models.
IJCNN
Konstantinos I. Diamantaras, Athina P. Petropulu
1999 Misc conf
Blind equalization of multiuser CDMA channels: a frequency-domain approach.
ICASSP
Konstantinos I. Diamantaras, Athina P. Petropulu
1998 Misc conf
On the relationship between 1/f and α-stable processes.
ICASSP
Jijun Yin, Athina P. Petropulu
1998 J jnl
Phase reconstruction from bispectrum slices.
IEEE Trans. Signal Process.
Athina P. Petropulu, Haralambos Pozidis
1998 J jnl
System reconstruction based on selected regions of discretized higher order spectra.
IEEE Trans. Signal Process.
Haralambos Pozidis, Athina P. Petropulu
1998 Misc conf
Use of selected HOS information for low-variance estimation of bandlimited systems with short data records.
ICASSP
Haralambos Pozidis, Athina P. Petropulu
1997 J jnl
Cross-spectrum based blind channel identification.
IEEE Trans. Signal Process.
Haralambos Pozidis, Athina P. Petropulu
1997 Misc conf
Signal reconstruction from phase only information and application to blind system estimation.
ICASSP
Haralambos Pozidis, Athina P. Petropulu
1997 J jnl
System reconstruction from higher order spectra slices.
IEEE Trans. Signal Process.
Athina P. Petropulu, Udantha Ranjith Abeyratne
1996 J jnl
Cepstrum-based deconvolution for speech dereverberation.
IEEE Trans. Speech Audio Process.
Suresh Subramaniam, Athina P. Petropulu, Christopher Wendt
1996 J jnl
On modeling the tissue response from ultrasonic B-scan images.
IEEE Trans. Medical Imaging
Udantha Ranjith Abeyratne, Athina P. Petropulu, John M. Reid
1995 J jnl
Noncausal nonminimum phase ARMA modeling of non-Gaussian processes.
IEEE Trans. Signal Process.
Athina P. Petropulu
1994 — conf
Cepstrum based deconvolution for speech dereverberation.
ICASSP (1)
Athina P. Petropulu, Suresh Subramaniam
1993 J jnl
Blind convolution using signal reconstruction from partial higher order cepstral information.
IEEE Trans. Signal Process.
Athina P. Petropulu, Chrysostomos L. Nikias
1992 Misc conf
Detection of transients using discrete wavelet transform.
ICASSP
Athina P. Petropulu
1992 J jnl
Signal reconstruction from the phase of the bispectrum.
IEEE Trans. Signal Process.
Athina P. Petropulu, Chrysostomos L. Nikias
1991 Misc conf
Blind deconvolution based on signal reconstruction from partial information using higher-order spectra.
ICASSP
Athina P. Petropulu, Chrysostomos L. Nikias
1991 J jnl
Efficient realization structure of the a priori lattice-ladder recursive least squares algorithm.
IEEE Trans. Signal Process.
Athina P. Petropulu, Chrysostomos L. Nikias, John G. Proakis
1990 Misc conf
Signal reconstruction from the phase of the bispectrum.
ICASSP
Athina P. Petropulu, Chrysostomos L. Nikias
1990 J jnl
The complex cepstrum and bicepstrum: analytic performance evaluation in the presence of Gaussian noise.
IEEE Trans. Acoust. Speech Signal Process.
Athina P. Petropulu, Chrysostomos L. Nikias
1989 Misc conf
Analytic performance evaluation of the bicepstrum.
ICASSP
Athina P. Petropulu, Chrysostomos L. Nikias
1988 Misc conf
Cumulant cepstrum of FM signals and high-resolution time delay estimation.
ICASSP
Athina P. Petropulu, Chrysostomos L. Nikias, John G. Proakis