Distributed Compressed Sensing Based Ground Moving Target Indication for Dual-Channel SAR System

• Published in: Sensors (Basel, Switzerland) Vol. 18; no. 7; p. 2377
• Main Authors: Liu, Jing, Tian, Xiaoqing, Jiang, Jiayuan, Huang, Kaiyu
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 21.07.2018; MDPI
• Subjects: Algorithms; Antennas; Azimuth; Bayesian analysis; Clutter; Computer simulation; Detection; distributed compressed sensing; dual-channel SAR; ground moving-target indication; Indication; Innovations; International conferences; Moving targets; Parameter estimation; Radar; Receivers & amplifiers; Signal processing; Sparsity; Synthetic aperture radar; Variational Bayesian; United States > US; Variational Bayesian; distributed compressed sensing; dual-channel SAR; ground moving-target indication

The dual-channel synthetic aperture radar (SAR) system is widely applied in the field of ground moving-target indication (GMTI). With the increase of the imaging resolution, the resulting substantial raw data samples increase the transmission and storage burden. We tackle the problem by adopting the...