Feng Xi

86 papers C 1Misc 7Journal 68Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Joint Beamforming of RIS-Aided Array Radar in the Presence of Multiple Targets.
IEEE Wirel. Commun. Lett.
Qi Feng, Shengyao Chen, Hongtao Li, Guangji Chen, Feng Xi, Zhong Liu
2026 J jnl
Mask-free beampattern shaping for active reconfigurable intelligent surface-aided transmit array.
Signal Process.
Shengyao Chen, Qiuyue Zhang, Longyao Ran, Hongtao Li, Di Song, Feng Xi, Zhong Liu
2026 J jnl
Neural Architecture Search-Based Global-Local Vision Mamba for Palm-Vein Recognition.
IEEE Trans. Inf. Forensics Secur.
Huafeng Qin, Yuming Fu, Jing Chen, Mounim A. El-Yacoubi, Xinbo Gao, Feng Xi
2025 Misc conf
A Blind Super-Resolution Method for Near-Field Channel Estimation with Angle-Range Recovery.
ICASSP
Jie Li, Qiaozhen Chen, Feng Xi
2025 J jnl
A Convex Demixing Approach for Hybrid-Field Channel Estimation of XL-MIMO Systems via Atomic Norm Minimization.
CoRR
Dehui Yang, Feng Xi, Yanxian Zhu
2025 J jnl
A Data-Driven Motion Compensation Scheme for Compressed Sensing SAR Image Restoration.
IEEE Trans. Geosci. Remote. Sens.
Chengzhi Chen, Huizhang Yang, Shengyao Chen, Feng Xi, Zhong Liu
2025 J jnl
A Two-Dimensional Super-Resolution Method for Reconfigurable Intelligent Surface-Assisted Near-Field Localization.
CoRR
Feng Xi, Dehui Yang
2025 J jnl
Bit-Limited Sub-Nyquist Pulse-Doppler Radar.
IEEE Trans. Aerosp. Electron. Syst.
Yating Wang, Feng Xi, Shengyao Chen, Zhong Liu
2025 J jnl
Codesign of transmit waveform and reflective beamforming for active reconfigurable intelligent surface-aided MIMO ISAC system.
Signal Process.
Hongtao Li, Xu He, Shengyao Chen, Qi Feng, Sirui Tian, Feng Xi
2025 J jnl
Extended Target Localization in Distributed MIMO Radars With Low-Resolution ADCs: A Diffusion-Aware Bayesian Approach.
IEEE J. Sel. Top. Signal Process.
Jie Li, Feng Xi
2025 J jnl
Interference Suppression for Active RIS-Empowered Array Radar Using Joint Beamforming Design.
IEEE Trans. Veh. Technol.
Shengyao Chen, Qi Feng, Longyao Ran, Zhoupeng Ding, Feng Xi, Hongtao Li, Sirui Tian, Zhong Liu
2025 — conf
Lightweight Vein Recognition for Secure IoT Edge Devices: A Channel-wise Attention Approach for Big Data Biometrics.
BDIOT
Yuming Fu, Jing Chen, Haiyang Li, Qun Song, Feng Xi, Huafeng Qin, Shuqiang Yang
2025 J jnl
RFI Removal From SAR Imagery via Sparse Parametric Estimation of LFM Interferences.
IEEE Geosci. Remote. Sens. Lett.
Dehui Yang, Feng Xi, Qihao Cao, Huizhang Yang
2025 J jnl
StereoMM: a graph fusion model for integrating spatial transcriptomic data and pathological images.
Briefings Bioinform.
Bingying Luo, Fei Teng, Guo Tang, Weixuan Cen, Xing Liu, Jinmiao Chen, Chi Qu, Xuanzhu Liu, Xin Liu, Wenyan Jiang, Huaqiang Huang, Yu Feng, Xue Zhang, Min Jian, Mei Li, Feng Xi, Guibo Li, Sha Liao, Ao Chen, Weimiao Yu, Xun Xu, Jiajun Zhang
2025 J jnl
Transceiver beamforming design of RIS-aided active array radar in cluttered environments.
Signal Process.
Qi Feng, Shengyao Chen, Longyao Ran, Feng Xi, Hongtao Li, Sirui Tian, Zhong Liu
2025 J jnl
Transmit Beampattern Synthesis for Active RIS-Aided MIMO Radar via Waveform and Beamforming Optimization.
IEEE Trans. Aerosp. Electron. Syst.
Shengyao Chen, Minghui He, Longyao Ran, Hongtao Li, Feng Xi, Sirui Tian, Zhong Liu
2024 J jnl
A Motion Compensation Scheme for Compressed Sensing SAR Image Restoration Using Measured Antenna Phase Center Data.
IEEE Trans. Geosci. Remote. Sens.
Chengzhi Chen, Huizhang Yang, Shengyao Chen, Feng Xi, Zhong Liu
2024 J jnl
Antenna Selection and Receive Beamforming for Multi-Functional Sparse Linear Array via Consensus ADMM.
IEEE Trans. Veh. Technol.
Hongtao Li, Longyao Ran, Shengyao Chen, Zhiyong Cheng, Feng Xi
2024 — conf
Channel Estimation for RIS-Aided MIMO Systems with Low-Resolution ADCs via Three-Dimensional Decoupled Atomic Norm Minimization.
ICCT
Qiaozhen Chen, Jie Li, Feng Xi, Shengyao Chen
2024 J jnl
Phase-only beampattern synthesis for maximizing mainlobe gain via Riemannian Newton method.
Signal Process.
Longyao Ran, Qi Feng, Shengyao Chen, Feng Xi, Zhong Liu
2024 J jnl
Reconfigurable Intelligent Surface-Enabled Array Radar for Interference Mitigation.
IEEE Trans. Aerosp. Electron. Syst.
Shengyao Chen, Qi Feng, Longyao Ran, Feng Xi, Zhong Liu
2024 J jnl
Robust Block Subspace Filtering for Efficient Removal of Radio Interference in Synthetic Aperture Radar Images.
IEEE Trans. Geosci. Remote. Sens.
Huizhang Yang, Ping Lang, Xingyu Lu, Shengyao Chen, Feng Xi, Zhong Liu, Jian Yang
2024 J jnl
Subspace-Based STAP in Airborne FDA Radar for Homogeneous Clutter Under Range Ambiguity.
IEEE Trans. Aerosp. Electron. Syst.
Di Song, Shengyao Chen, Qi Feng, Feng Xi, Zhong Liu
2024 Misc conf
TransMUSIC: A Transformer-Aided Subspace Method for DOA Estimation with Low-Resolution ADCS.
ICASSP
Junkai Ji, Wei Mao, Feng Xi, Shengyao Chen
2023 J jnl
Beampattern synthesis for active RIS-assisted radar with sidelobe level minimization.
Signal Process.
Longyao Ran, Shengyao Chen, Feng Xi
2023 Misc conf
LiQuiD-MIMO Radar: Distributed MIMO Radar with Low-Bit Quantization.
ICASSP
Yikun Xiang, Feng Xi, Shengyao Chen
2023 J jnl
Non-Sparse SAR Imaging From Quadrature Compressive Measurements Based on Magnitude-Phase Separation.
IEEE Trans. Computational Imaging
Chengzhi Chen, Huizhang Yang, Shengyao Chen, Feng Xi, Zhong Liu
2023 J jnl
Signal Power Estimation of All Sensor Network Nodes With Measurements From a Subset of Network Nodes.
IEEE Trans. Aerosp. Electron. Syst.
Zhaoting Liu, Huizhe Zhang, Chunguang Li, Feng Xi, Duanpo Wu, Yingbiao Yao, Yinan Zhao
2023 J jnl
Space-Time Adaptive Processing Using Deep Neural Network-Based Shrinkage Algorithm Under Small Training Samples.
IEEE Trans. Aerosp. Electron. Syst.
Di Song, Qi Feng, Shengyao Chen, Feng Xi, Zhong Liu
2023 J jnl
Time Encoding Sampling of Bandpass Signals.
CoRR
Zhong Liu, Feng Xi, Shengyao Chen
2022 — conf
Joint Transmit Waveform and Passive Beamforming Design for RIS-aided MIMO DFRC System.
WCSP
Biao Sun, Longyao Ran, Shengyao Chen, Feng Xi
2022 J jnl
Random Matrix Theory-Based Reduced-Dimension Space-Time Adaptive Processing under Finite Training Samples.
Remote. Sens.
Di Song, Qi Feng, Shengyao Chen, Feng Xi, Zhong Liu
2022 J jnl
Space-Time Adaptive Processing Using Random Matrix Theory Under Limited Training Samples.
CoRR
Di Song, Shengyao Chen, Feng Xi, Zhong Liu
2022 J jnl
Study on In-Service Inspection of Nuclear Fuel Assembly Failure Using Ultrasonic Plate Wave.
Sensors
Xiang Xiao, Guo Zheng Zhou, Ke Qing Wang, Feng Xi, Kun Zeng
2021 J jnl
A Dictionary-Based SAR RFI Suppression Method via Robust PCA and Chirp Scaling Algorithm.
IEEE Geosci. Remote. Sens. Lett.
Huizhang Yang, Chengzhi Chen, Shengyao Chen, Feng Xi, Zhong Liu
2021 Misc conf
A Low-Complexity MIMO Dual Function Radar Communication System via One-Bit Sampling.
ICASSP
Siyu Zhu, Feng Xi, Shengyao Chen, Arye Nehorai
2021 J jnl
A sparse representation denoising algorithm for finger-vein image based on dictionary learning.
Multim. Tools Appl.
Lei Lei, Feng Xi, Shengyao Chen, Zhong Liu
2021 J jnl
BiLiMO: Bit-Limited MIMO Radar via Task-Based Quantization.
IEEE Trans. Signal Process.
Feng Xi, Nir Shlezinger, Yonina C. Eldar
2021 Misc conf
Hybrid Analog-Digital MIMO Radar Receivers With Bit-Limited ADCs.
ICASSP
Feng Xi, Nir Shlezinger, Yonina C. Eldar
2021 J jnl
Interferometric Phase Retrieval for Multimode InSAR via Sparse Recovery.
IEEE Trans. Geosci. Remote. Sens.
Huizhang Yang, Chengzhi Chen, Shengyao Chen, Feng Xi, Zhong Liu
2021 J jnl
Iterated graph cut method for automatic and accurate segmentation of finger-vein images.
Appl. Intell.
Lei Lei, Feng Xi, Shengyao Chen, Zhong Liu
2021 J jnl
On the Mutual Interference Between Spaceborne SARs: Modeling, Characterization, and Mitigation.
IEEE Trans. Geosci. Remote. Sens.
Huizhang Yang, Mingliang Tao, Shengyao Chen, Feng Xi, Zhong Liu
2021 J jnl
SAR RFI Suppression for Extended Scene Using Interferometric Data via Joint Low-Rank and Sparse Optimization.
IEEE Geosci. Remote. Sens. Lett.
Huizhang Yang, Chengzhi Chen, Shengyao Chen, Feng Xi, Zhong Liu
2020 J jnl
Gridless Parameter Estimation for One-Bit MIMO Radar With Time-Varying Thresholds.
IEEE Trans. Signal Process.
Feng Xi, Yijian Xiang, Shengyao Chen, Arye Nehorai
2020 J jnl
Joint Angle and Doppler Frequency Estimation for MIMO Radar with One-Bit Sampling: A Maximum Likelihood-Based Method.
IEEE Trans. Aerosp. Electron. Syst.
Feng Xi, Yijian Xiang, Zhen Zhang, Shengyao Chen, Arye Nehorai
2020 J jnl
Non-Common Band SAR Interferometry Via Compressive Sensing.
IEEE Trans. Geosci. Remote. Sens.
Huizhang Yang, Chengzhi Chen, Shengyao Chen, Feng Xi, Zhong Liu
2020 J jnl
Sub-Nyquist sampling with independent measurements.
Signal Process.
Shengyao Chen, Zhiyong Cheng, Huizhang Yang, Feng Xi, Zhong Liu
2019 J jnl
A blind stopping condition for orthogonal matching pursuit with applications to compressive sensing radar.
Signal Process.
Shengyao Chen, Zhiyong Cheng, Chao Liu, Feng Xi
2019 J jnl
Finger-Vein Image Enhancement Based on Pulse Coupled Neural Network.
IEEE Access
Lei Lei, Feng Xi, Shengyao Chen
2019 J jnl
Sub-Nyquist SAR via Quadrature Compressive Sampling with Independent Measurements.
Remote. Sens.
Huizhang Yang, Chengzhi Chen, Shengyao Chen, Feng Xi
2018 J jnl
A general and yet efficient scheme for sub-Nyquist radar processing.
Signal Process.
Shengyao Chen, Feng Xi, Zhong Liu
2018 J jnl
Block sparse representation and suppression of narrow-band interference signals for quadrature compressive sampling radar.
Signal Process.
Chao Liu, Shengyao Chen, Feng Xi, Zhong Liu
2018 C conf
Quadrature Compressive Sampling SAR Imaging.
IGARSS
Huizhang Yang, Shengyao Chen, Feng Xi, Zhong Liu
2018 J jnl
Quadrature compressive sampling SAR imaging.
CoRR
Huizhang Yang, Shengyao Chen, Feng Xi, Zhong Liu
2018 J jnl
Radar Interferometry using Two Images with Different Resolutions.
CoRR
Huizhang Yang, Chengzhi Chen, Shengyao Chen, Feng Xi, Zhong Liu
2018 — conf
Super-Resolution Pulse-Doppler Radar Sensing via One-Bit Sampling.
SAM
Feng Xi, Shengyao Chen
2017 J jnl
A General Sequential Delay-Doppler Estimation Scheme for Sub-Nyquist Pulse-Doppler Radar.
CoRR
Shengyao Chen, Feng Xi, Zhong Liu
2017 J jnl
A General and Yet Efficient Scheme for Sub-Nyquist Radar Processing.
CoRR
Shengyao Chen, Feng Xi, Zhong Liu
2017 J jnl
A general sequential delay-Doppler estimation scheme for sub-Nyquist pulse-Doppler radar.
Signal Process.
Shengyao Chen, Feng Xi, Zhong Liu
2017 J jnl
Gridless quadrature compressive sampling with interpolated array technique.
Signal Process.
Feng Xi, Shengyao Chen, Yimin D. Zhang, Zhong Liu
2017 J jnl
Quadrature Compressive Sampling for Multiband Radar Echo Signals.
IEEE Access
Shengyao Chen, Feng Xi
2017 Misc conf
Super-resolution delay-Doppler estimation for sub-Nyquist radar via atomic norm minimization.
ICASSP
Feng Xi, Shengyao Chen, Zhong Liu
2016 Misc conf
A segment-sliding reconstruction scheme for pulsed radar echoes with sub-Nyquist sampling.
ICASSP
Suling Zhang, Feng Xi, Shengyao Chen, Yimin D. Zhang, Zhong Liu
2016 J jnl
Segment-sliding reconstruction of pulsed radar echoes with sub-Nyquist sampling.
Sci. China Inf. Sci.
Suling Zhang, Feng Xi, Shengyao Chen, Yimin Daniel Zhang, Zhong Liu
2015 — conf
Anti-jamming target detection of pulsed-type radars in QuadCS domain.
DSP
Chao Liu, Feng Xi, Shengyao Chen, Zhong Liu
2015 J jnl
Gridless Quadrature Compressive Sampling with Interpolated Array Technique.
CoRR
Feng Xi, Shengyao Chen, Yimin D. Zhang, Zhong Liu
2015 J jnl
Noncontact Vital Sign Detection based on Stepwise Atomic Norm Minimization.
IEEE Signal Process. Lett.
Li Sun, Hong Hong, Yusheng Li, Chen Gu, Feng Xi, Changzhi Li, Xiaohua Zhu
2015 J jnl
Pulse-doppler signal processing with quadrature compressive sampling.
IEEE Trans. Aerosp. Electron. Syst.
Chao Liu, Feng Xi, Shengyao Chen, Yimin D. Zhang, Zhong Liu
2015 — conf
Quadrature compressive sampling of multiband radar signals at sub-Landau rate.
DSP
Shengyao Chen, Feng Xi, Zhong Liu, Bocheng Bao
2015 J jnl
Segment-Sliding Reconstruction of Pulsed Radar Echoes with Sub-Nyquist Sampling.
CoRR
Suling Zhang, Feng Xi, Shengyao Chen, Yimin D. Zhang, Zhong Liu
2014 — conf
A pulse-Doppler processing scheme for quadrature compressive sampling radar.
DSP
Chao Liu, Feng Xi, Shengyao Chen, Zhong Liu
2014 J jnl
Chaotic analogue-to-information conversion with chaotic state modulation.
IET Signal Process.
Shengyao Chen, Feng Xi, Zhong Liu
2014 J jnl
Quadrature Compressive Sampling for Radar Signals.
CoRR
Feng Xi, Shengyao Chen, Zhong Liu
2014 J jnl
Quadrature Compressive Sampling for Radar Signals.
IEEE Trans. Signal Process.
Feng Xi, Shengyao Chen, Zhong Liu
2014 — conf
Quadrature compressive sampling for radar signals: Output noise and robust reconstruction.
ChinaSIP
Feng Xi, Shengyao Chen, Zhong Liu
2013 J jnl
Chaotic Analog-to-Information Conversion: Principle and Reconstructability with parameter identifiability.
Int. J. Bifurc. Chaos
Feng Xi, Shengyao Chen, Zhong Liu
2013 J jnl
Chaotic Modulation for Analog-to-Information Conversion
CoRR
Shengyao Chen, Feng Xi, Zhong Liu
2013 J jnl
Comment on "Modified impulsive synchronization of hyperchaotic systems".
Commun. Nonlinear Sci. Numer. Simul.
Shengyao Chen, Feng Xi, Zhong Liu
2013 J jnl
Pulse-Doppler Signal Processing with Quadrature Compressive Sampling.
CoRR
Chao Liu, Feng Xi, Shengyao Chen, Zhong Liu
2013 J jnl
Supreme Local Lyapunov exponents and Chaotic impulsive Synchronization.
Int. J. Bifurc. Chaos
Shengyao Chen, Feng Xi, Zhong Liu
2012 J jnl
A Compressed Sensing Framework of Frequency-Sparse signals through Chaotic System.
Int. J. Bifurc. Chaos
Zhong Liu, Shengyao Chen, Feng Xi
2012 J jnl
Chaotic Analog-to-Information Conversion: Principle and Reconstructability with Parameter Identifiability
CoRR
Feng Xi, Shengyao Chen, Zhong Liu
2011 J jnl
A Compressed Sensing Framework of Frequency-Sparse Signals through Chaotic Systems
CoRR
Zhong Liu, Shengyao Chen, Feng Xi
2011 — conf
Quadrature compressive sampling for radar echo signals.
WCSP
Feng Xi, Shengyao Chen, Zhong Liu
2010 J jnl
Adaptive fast consensus algorithm for distributed sensor fusion.
Signal Process.
Feng Xi, Jin He, Zhong Liu
2006 — conf
An Energy-Balanced Strategy for Clustering Protocols in Wireless Sensor Networks.
MSN
Feng Zhao, Feng Xi, Zhong Liu