Wei Wang

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 69

Top Topics

Frequency Modulation

Fast Fourier Transform

High Resolution

Top Venues

IEEE Geosci. Remote. Sens. Lett.

IEEE Trans. Geosci. Remote. Sens.

Publications

Tiantian Wei, Yongwei Zhang, Pingping Lu, Wei Wang, Qingchao Zhao, Bo Li, Robert Wang
An Improved Echo Separation Scheme With OFDM Chirp Waveforms for Spaceborne MIMO SAR. IEEE Geosci. Remote. Sens. Lett. 21 (2024)
Xiangrui Meng, Zhimin Zhang, Wei Wang, Jinsong Qiu, Zhen Chen, Huaitao Fan
An Improved Real-Time Echo Separation Processing Scheme in Intermediate Frequency Domain. IEEE Geosci. Remote. Sens. Lett. 20 (2023)
Congrui Yang, Zhen Chen, Yunkai Deng, Wei Wang, Pei Wang, Fengjun Zhao
Generation of Multiple Frames for High Resolution Video SAR Based on Time Frequency Sub-Aperture Technique. Remote. Sens. 15 (1) (2023)
Congrui Yang, Fuhai Zhao, Yunkai Deng, Kaiyu Liu, Fengjun Zhao, Wei Wang
Extended Polar Format Algorithm and Video-SAR Image Generation Scheme for Very High-Resolution Curvilinear Spotlight SAR. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Bo Li, Qingchao Zhao, Yanyan Zhang, Da Liang, Wei Wang, Yonghua Cai, Junfeng Li, Pingping Lu, Robert Wang
An Advanced Sparse Multichannel System for Spaceborne DBF-SAR. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Guodong Jin, Yu Wang, Hui Yang, Chen Song, Jingkai Huang, Wei Wang, Yunkai Deng, Daiyin Zhu
Precise Ambiguity Performance Evaluation for Spaceborne SAR with Diverse Waveforms. Remote. Sens. 15 (7) (2023)
Rongxiang Wang, Yunkai Deng, Wei Wang, Qingchao Zhao, Yongwei Zhang, Zhen Chen, Jinsong Qiu, Sheng Chang
A Novel Adaptive Digital Beamforming Method Based on Beam-Space Phase-Center Cross Correlation. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Yuhao Wang, Wei Wang, Yunkai Deng, Yongwei Zhang, Pengfei Zhao, Heng Zhang
A 2-D Method Based on Nonlinear Frequency Modulation Waveform and Phase Coding for Range Ambiguity Suppression. IEEE Geosci. Remote. Sens. Lett. 20 (2023)
Zi-Xuan Zhou, Yunkai Deng, Wei Wang, Xiaoxue Jia, Robert Wang
Analysis of Varying-PRI Spotlight SAR Data. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Zhen Chen, Yashi Zhou, Jinsong Qiu, Wei Wang, Zhimin Zhang, Robert Wang
A Novel Approach to Further Enhancing SNR in Digital Beamforming SAR Utilizing Hybrid Strip-Map/Spotlight Mode. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Zhen Chen, Zhimin Zhang, Wei Wang, Qingchao Zhao, Yuhao Wen, Xiangrui Meng
Performance Demonstration of Dispersive SCORE: Digital Scalloped Beamforming With X-Band and C-Band DBF-SARs. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Yongwei Zhang, Yunkai Deng, Zhimin Zhang, Wei Wang, Tiantian Wei, Robert Wang
A Two-Stage Echo Separation Scheme for Spaceborne MIMO-HWRS SAR System. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Yongwei Zhang, Yunkai Deng, Zhimin Zhang, Wei Wang, Robert Wang
Parametric NLFM Waveform for Spaceborne Synthetic Aperture Radar. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Sheng Chang, Yunkai Deng, Yanyan Zhang, Rongxiang Wang, Jinsong Qiu, Wei Wang, Qingchao Zhao, Dacheng Liu
An Advanced Echo Separation Scheme for Space-Time Waveform-Encoding SAR Based on Digital Beamforming and Blind Source Separation. Remote. Sens. 14 (15) (2022)
Guodong Jin, Wei Wang, Yunkai Deng, He Yan, Robert Wang
A Novel Range-Azimuth Joint Modulation Scheme for Range Ambiguity Suppression. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Zi-Xuan Zhou, Yunkai Deng, Wei Wang, Xiaoxue Jia, Robert Wang
Linear Bayesian Approaches for Low-Oversampled Stepwise Staggered SAR Data. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Yanyan Zhang, Shuo Han, Tiantian Wei, Wei Wang, Yunkai Deng, Guodong Jin, Yongwei Zhang, Robert Wang
First Demonstration of Echo Separation for Orthogonal Waveform Encoding MIMO-SAR Based on Airborne Experiments. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Shuo Han, Yunkai Deng, Wei Wang, Qingchao Zhao, Jinsong Qiu, Yongwei Zhang, Zhen Chen
A Novel Echo Separation Scheme for Space-Time Waveform-Encoding SAR Based on the Second-Order Cone Programming (SOCP) Beamformer. Remote. Sens. 14 (22) (2022)
Jinsong Qiu, Zhimin Zhang, Robert Wang, Pei Wang, Huachun Zhang, Jiang Du, Wei Wang, Zhen Chen, Yashi Zhou, Hongying Jia, Huifeng Sun
A Novel Weight Generator in Real-Time Processing Architecture of DBF-SAR. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Jinsong Qiu, Zhimin Zhang, Zhen Chen, Shuo Han, Wei Wang, Yuhao Wen, Xiangrui Meng, Huaitao Fan
A Novel Real-Time Echo Separation Processing Architecture for Space-Time Waveform-Encoding SAR Based on Elevation Digital Beamforming. Remote. Sens. 14 (1) (2022)
Shuo Han, Yunkai Deng, Qingchao Zhao, Yongwei Zhang, Yanyan Zhang, Wei Wang
On Spaceborne DBF-SAR Adopting the Degree of Freedom With NLFM Waveform: Optimization Framework and Simulation. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Tiantian Wei, Wei Wang, Yongwei Zhang, Robert Wang
A Novel Nonlinear Frequency Modulation Waveform With Low Sidelobes Applied to Synthetic Aperture Radar. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Zhen Chen, Zhimin Zhang, Yashi Zhou, Qingchao Zhao, Wei Wang
Elevated Frequency Diversity Array: A Novel Approach to High Resolution and Wide Swath Imaging for Synthetic Aperture Radar. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Guodong Jin, Augusto Aubry, Antonio De Maio, Robert Wang, Wei Wang
Quasi-Orthogonal Waveforms for Ambiguity Suppression in Spaceborne Quad-Pol SAR. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Shuo Han, Yunkai Deng, Pei Wang, Qingchao Zhao, Jinsong Qiu, Yongwei Zhang, Wei Wang, Zhanyang Ai
Energy Equalization in Echo Separation Processing Architecture Based on Airborne STWE-SAR Data. IGARSS (2022)
Xiangrui Meng, Zhimin Zhang, Wei Wang, Chuanzhao Han, Zhen Chen, Jinsong Qiu, Yuhao Wen
Demonstration of Intermediate Frequency Digital Beamforming With X-Band and C-Band DBF-SARs. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Yongwei Zhang, Wei Wang, Zhimin Zhang
Robust Reconstruction Method Based on QCQP Optimization for Multichannel SAR With Closely Singular Sampling. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Guodong Jin, Daiyin Zhu, He Yan, Xinhua Mao, Yunkai Deng, Wei Wang, Robert Wang
New Insights Into SAR Alternate Transmitting Mode Based on Waveform Diversity. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Yongwei Zhang, Wei Wang, Yunkai Deng, Zhimin Zhang, Nan Wang, Yu Lang, Pengfei Zhao, Robert Wang
Ambiguity Suppression of Cross-Pol Signals by DPCA With DBF Reflector for Hybrid/±π/4 Quad-Pol SAR. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Yongwei Zhang, Yunkai Deng, Zhimin Zhang, Wei Wang, Zhipeng Lv, Tiantian Wei, Robert Wang
Analytic NLFM Waveform Design With Harmonic Decomposition for Synthetic Aperture Radar. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Yongwei Zhang, Wei Wang, Yunkai Deng, Weidong Yu, Zhimin Zhang, Pengfei Zhao, Robert Wang
Quadratically Constrained Ambiguity Suppression Algorithm for APC/Multichannel SAR Systems With Nonuniform Spatial Sampling. IEEE Trans. Geosci. Remote. Sens. 59 (2) (2021)
Yashi Zhou, Wei Wang, Zhen Chen, Qingchao Zhao, Heng Zhang, Yunkai Deng, Robert Wang
High-Resolution and Wide-Swath SAR Imaging Mode Using Frequency Diverse Planar Array. IEEE Geosci. Remote. Sens. Lett. 18 (2) (2021)
Yashi Zhou, Wei Wang, Zhen Chen, Pei Wang, Huachun Zhang, Jinsong Qiu, Qingchao Zhao, Yunkai Deng, Zhimin Zhang, Weidong Yu, Robert Wang
Digital Beamforming Synthetic Aperture Radar (DBSAR): Experiments and Performance Analysis in Support of 16-Channel Airborne X-Band SAR Data. IEEE Trans. Geosci. Remote. Sens. 59 (8) (2021)
Guodong Jin, Yunkai Deng, Wei Wang, Robert Wang, Yongwei Zhang, Yajun Long
Segmented Phase Code Waveforms: A Novel Radar Waveform for Spaceborne MIMO-SAR. IEEE Trans. Geosci. Remote. Sens. 59 (7) (2021)
Qingchao Zhao, Yi Zhang, Wei Wang, Yunkai Deng, Weidong Yu, Yashi Zhou, Robert Wang
Echo Separation for Space-Time Waveform-Encoding SAR With Digital Scalloped Beamforming and Adaptive Multiple Null-Steering. IEEE Geosci. Remote. Sens. Lett. 18 (1) (2021)
Guodong Jin, Yunkai Deng, Wei Wang, Yongwei Zhang, Da Liang, Robert Wang
A Novel Spaceborne MIMO-SAR Imaging Scheme Based on Improved OFDM Waveforms. IEEE Geosci. Remote. Sens. Lett. 18 (12) (2021)
Yongwei Zhang, Wei Wang, Yunkai Deng, Robert Wang, Guodong Jin, Yashi Zhou, Yajun Long
Implementation of a MIMO-SAR Imaging Mode Based on OFDM Chirp Waveforms. IEEE Geosci. Remote. Sens. Lett. 18 (7) (2021)
Pengfei Zhao, Yunkai Deng, Wei Wang, Yongwei Zhang, Robert Wang
Ambiguity Suppression Based on Joint Optimization for Multichannel Hybrid and ±π/4 Quad-Pol SAR Systems. Remote. Sens. 13 (10) (2021)
Zhen Chen, Zhimin Zhang, Jinsong Qiu, Yashi Zhou, Wei Wang, Huaitao Fan, Robert Wang
A Novel Motion Compensation Scheme for 2-D Multichannel SAR Systems With Quaternion Posture Calculation. IEEE Trans. Geosci. Remote. Sens. 59 (11) (2021)
Yanyan Zhang, Robert Wang, Wei Wang, Yunkai Deng
An Innovative Multiswath Jump Imaging Mode for Spaceborne SAR. IEEE Geosci. Remote. Sens. Lett. 18 (7) (2021)
Jin Liu, Wei Wang, Hongjun Song
Optimization of Weighting Window Functions for SAR Imaging via QCQP Approach. Sensors 20 (2) (2020)
Zi-Xuan Zhou, Yunkai Deng, Wei Wang, Robert Wang, Hang Zou, Da Liang
Challenges and Opportunities for Staggered SAR with Low Oversampling Factors. IGARSS (2020)
Yashi Zhou, Pei Wang, Zhen Chen, Qingchao Zhao, Wei Wang, Lei Zhang, Weidong Yu, Yunkai Deng, Robert Wang
Very High Resolution SAR Imaging With DGPS-Supported Airborne X-Band Data. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13 (2020)
Yongwei Zhang, Wei Wang, Yunkai Deng, Robert Wang
Signal Reconstruction Algorithm for Azimuth Multichannel SAR System Based on a Multiobjective Optimization Model. IEEE Trans. Geosci. Remote. Sens. 58 (6) (2020)
Yongwei Zhang, Wei Wang, Robert Wang, Yunkai Deng, Guodong Jin, Yajun Long
A Novel NLFM Waveform With Low Sidelobes Based on Modified Chebyshev Window. IEEE Geosci. Remote. Sens. Lett. 17 (5) (2020)
Pengfei Zhao, Yunkai Deng, Wei Wang, Dacheng Liu, Robert Wang
Azimuth Ambiguity Suppression for Hybrid Polarimetric Synthetic Aperture Radar via Waveform Diversity. Remote. Sens. 12 (7) (2020)
Guodong Jin, Yunkai Deng, Wei Wang, Heng Zhang, Yajun Long, Yongwei Zhang, Robert Wang
On the SAR Imaging Performance Analysis of Alternate Transmitting Mode Based on Waveform Diversity: Theory and Simulation. IEEE Geosci. Remote. Sens. Lett. 17 (9) (2020)
Qingchao Zhao, Yi Zhang, Wei Wang, Kaiyu Liu, Yunkai Deng, Heng Zhang, Yuying Wang, Yashi Zhou, Robert Wang
On the Frequency Dispersion in DBF SAR and Digital Scalloped Beamforming. IEEE Trans. Geosci. Remote. Sens. 58 (5) (2020)
Qingchao Zhao, Yi Zhang, Wei Wang, Pei Wang, Robert Wang, Yunkai Deng, Huachun Zhang, Kai Ye, Yashi Zhou
Channel Imbalance Compensation with IF Signal for China's IDBSAR. IGARSS (2019)
Guodong Jin, Kaiyu Liu, Yunkai Deng, Yu Sha, Robert Wang, Dacheng Liu, Wei Wang, Yajun Long, Yongwei Zhang
Nonlinear Frequency Modulation Signal Generator in LT-1. IEEE Geosci. Remote. Sens. Lett. 16 (10) (2019)
Qingchao Zhao, Yi Zhang, Robert Wang, Yunkai Deng, Wei Wang, Heng Zhang, Xiangyu Wang
Estimation and Removal of Strong Range Ambiguities in Multistatic Synthetic Aperture Radar With Multiple Elevation Beams. IEEE Geosci. Remote. Sens. Lett. 16 (3) (2019)
Heng Zhang, Yunkai Deng, Robert Wang, Wei Wang, Xiaoxue Jia, Dacheng Liu, Chuang Li
End-to-end Bistatic insar Raw Data Simulation for Twinsar-L Mission. IGARSS (2019)
Guodong Jin, Yunkai Deng, Robert Wang, Wei Wang, Pei Wang, Yajun Long, Zhimin Zhang, Yongwei Zhang
An Advanced Nonlinear Frequency Modulation Waveform for Radar Imaging With Low Sidelobe. IEEE Trans. Geosci. Remote. Sens. 57 (8) (2019)
Wei Wang, Robert Wang, Weidong Yu, Yunkai Deng, Pei Wang
Analysis of Steering Approach for High Resolution Spaceborne Synthetic Aperture Radar with Large Scanning Angle. IGARSS (2019)
Da Liang, Robert Wang, Yunkai Deng, Huaitao Fan, Heng Zhang, Lei Zhang, Wei Wang, Yashi Zhou
A Channel Calibration Method Based on Weighted Backprojection Algorithm for Multichannel SAR Imaging. IEEE Geosci. Remote. Sens. Lett. 16 (8) (2019)
Guodong Jin, Yunkai Deng, Robert Wang, Wei Wang, Yongwei Zhang, Yajun Long, Da Liang
Mitigating Range Ambiguities With Advanced Nonlinear Frequency Modulation Waveform. IEEE Geosci. Remote. Sens. Lett. 16 (8) (2019)
Guodong Jin, Yunkai Deng, Robert Wang, Pei Wang, Yajun Long, Wei Wang, Yongwei Zhang
A Novel Waveform Optimization Framework. IGARSS (2019)
Heng Zhang, Jiangwen Tang, Robert Wang, Yunkai Deng, Wei Wang, Ning Li
An Accelerated Backprojection Algorithm for Monostatic and Bistatic SAR Processing. Remote. Sens. 10 (1) (2018)
Xiangyu Wang, Robert Wang, Yunkai Deng, Wei Wang, Ning Li
SAR Signal Recovery and Reconstruction in Staggered Mode With Low Oversampling Factors. IEEE Geosci. Remote. Sens. Lett. 15 (5) (2018)
Ning Li, Robert Wang, Yunkai Deng, Tuan Zhao, Wei Wang, Heng Zhang
Processing Sliding Mosaic Mode Data With Modified Full-Aperture Imaging Algorithm Integrating Scalloping Correction. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 10 (5) (2017)
Xiangyu Wang, Robert Wang, Yunkai Deng, Pei Wang, Ning Li, Weidong Yu, Wei Wang
Precise Calibration of Channel Imbalance for Very High Resolution SAR With Stepped Frequency. IEEE Trans. Geosci. Remote. Sens. 55 (8) (2017)
Wei Wang, Robert Wang, Zhimin Zhang, Yunkai Deng, Ning Li, Lili Hou, Zhihuo Xu
First Demonstration of Airborne SAR With Nonlinear FM Chirp Waveforms. IEEE Geosci. Remote. Sens. Lett. 13 (2) (2016)
Wei Wang, Robert Wang, Yunkai Deng, Timo Balz, Feng Hong, Wei Xu
An Improved Processing Scheme of Digital Beam-Forming in Elevation for Reducing Resource Occupation. IEEE Geosci. Remote. Sens. Lett. 13 (3) (2016)
Jiangwen Tang, Yunkai Deng, Robert Wang, Shuo Zhao, Ning Li, Wei Wang
A Weighted Backprojection Algorithm for Azimuth Multichannel SAR Imaging. IEEE Geosci. Remote. Sens. Lett. 13 (9) (2016)
Wei Wang, Robert Wang, Yunkai Deng, Zhimin Zhang, Xiayi Wu, Zhihuo Xu
Demonstration of NLFM Waveforms With Experiments and Doppler Shift Compensation for SAR Application. IEEE Geosci. Remote. Sens. Lett. 13 (12) (2016)
Lili Hou, Mingjie Zheng, Hongjun Song, Wei Wang
Clutter suppression for high-resolution wide-swath SAR system. IGARSS (2016)
Robert Wang, Wei Wang, Yunfeng Shao, Feng Hong, Pei Wang, Yunkai Deng, Zhimin Zhang, Otmar Loffeld
First Bistatic Demonstration of Digital Beamforming in Elevation With TerraSAR-X as an Illuminator. IEEE Trans. Geosci. Remote. Sens. 54 (2) (2016)
Wei Wang, Robert Wang, Yunkai Deng, Zhimin Zhang
A high-order hyperbolic range model for high-resolution spaceborne SAR. IGARSS (2016)
Shuo Zhao, Robert Wang, Yunkai Deng, Zhimin Zhang, Ning Li, Lei Guo, Wei Wang
Modifications on Multichannel Reconstruction Algorithm for SAR Processing Based on Periodic Nonuniform Sampling Theory and Nonuniform Fast Fourier Transform. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8 (11) (2015)