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Wei Zhang
Researcher at University of Electronic Science and Technology of China
Publications - 5
Citations - 111
Wei Zhang is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Bistatic radar & Radar imaging. The author has an hindex of 4, co-authored 5 publications receiving 91 citations.
Papers
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Journal ArticleDOI
High-Resolution Bistatic ISAR Imaging Based on Two-Dimensional Compressed Sensing
TL;DR: A new framework of high-resolution bistatic inverse synthetic aperture radar (Bi-ISAR) imaging based on CS is presented and a phase-preserved CS approach for high-range resolution imaging is proposed.
Journal ArticleDOI
High-Resolution Bistatic ISAR Image Formation for High-Speed and Complex-Motion Targets
TL;DR: A range compression method using the fractional Fourier transform (FrFT) based on minimum entropy criterion is presented to obtain high-resolution one-dimensional (1-D) range profile and a new method of imaging time selection based on frequency smooth degree (FSD) is proposed.
Proceedings ArticleDOI
Multiple targets’ detection in terms of Keystone transform at the low SNR level
TL;DR: The simulation results show that the performance of the method based on keystone transform is better than that of the conventional coherent integration method using fast Fourier transform (FFT).
Proceedings ArticleDOI
Passive radar detection with DVB-T signals
TL;DR: A new passive radar detection scheme with DVB-T signals with Radon-Fourier transform (RFT) algorithm applied to achieve long-time coherent integration that can be detected in low signal-to-noise ratio (SNR) situation.
Patent
Space synchronizing method of bistatic synthetic aperture radar (BiSAR) with unknown target position coordinates
TL;DR: In this paper, a space synchronizing method of a bistatic synthetic aperture radar (BiSAR) with unknown target position coordinates is presented, which is beneficial to be widely used.