Research Progress of Inverse Synthetic Aperture Radar (ISAR) Imaging of Moving Target via Quadratic Frequency Modulation (QFM) Signal Model

2019 ◽  
pp. 778-788
Author(s):  
Yong Wang ◽  
Aijun Liu ◽  
Qingxiang Zhang
Keyword(s):  
Synthetic Aperture Radar ◽  
Frequency Modulation ◽  
Synthetic Aperture ◽  
Research Progress ◽  
Moving Target ◽  
Inverse Synthetic Aperture Radar ◽  
Signal Model ◽  
Isar Imaging ◽  
Aperture Radar

scholarly journals Terahertz inverse synthetic aperture radar
(ISAR) imaging with a 
quantum cascade laser transmitter

2010 ◽  
Vol 18 (15) ◽  
pp. 16264 ◽  
Author(s):  
Andriy A. Danylov ◽  
Thomas M. Goyette ◽  
Jerry Waldman ◽  
Michael J. Coulombe ◽  
Andrew J. Gatesman ◽  
...  
Keyword(s):  
Synthetic Aperture Radar ◽  
Quantum Cascade Laser ◽  
Synthetic Aperture ◽  
Inverse Synthetic Aperture Radar ◽  
Quantum Cascade ◽  
Isar Imaging ◽  
Laser Transmitter ◽  
Aperture Radar

scholarly journals Autofocus for inverse synthetic aperture radar (ISAR) imaging

2001 ◽  
Vol 81 (2) ◽  
pp. 275-291 ◽  
Author(s):  
Zhishun She ◽  
D.A. Gray ◽  
R.E. Bogner
Keyword(s):  
Synthetic Aperture Radar ◽  
Synthetic Aperture ◽  
Inverse Synthetic Aperture Radar ◽  
Isar Imaging ◽  
Aperture Radar

scholarly journals An Improved Space Debris ISAR Imaging Algorithm

2012 ◽  
Vol 6-7 ◽  
pp. 321-326
Author(s):  
Bao Ping Wang ◽  
Jun Jie Guo ◽  
Chao Sun
Keyword(s):  
Fourier Transform ◽  
Synthetic Aperture Radar ◽  
Space Debris ◽  
Position Error ◽  
Synthetic Aperture ◽  
Inverse Synthetic Aperture Radar ◽  
Imaging Algorithm ◽  
Scattering Centers ◽  
Isar Imaging ◽  
Aperture Radar

According to the Characteristics of space debris, single-range matching filtering (SRMF) can be used for space debris inverse synthetic aperture radar (ISAR) imaging. Combined SRMF and Coherent CLEAN algorithm can effectively solve high sidelobes problem brought by Fourier transform. However, when the SNR is low, the position error of scattering centers extracted by SRMF-CLEAN is big, and even some weak scatterings can’t be extracted. This paper uses Sequence CLEAN instead of Coherent CLEAN to availably solve the above problems. The experiment results confirm the validness of the proposed algorithm.

scholarly journals Design of a coherent inverse synthetic aperture radar moving target simulator

2014 ◽  
Vol 11 (24) ◽  
pp. 20141044-20141044
Author(s):  
Zhang De-ping ◽  
Xie Shao-yi ◽  
Wang Chao ◽  
Wu Wei-wei ◽  
Yuan Nai-chang
Keyword(s):  
Synthetic Aperture Radar ◽  
Synthetic Aperture ◽  
Moving Target ◽  
Inverse Synthetic Aperture Radar ◽  
Aperture Radar
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