Estimating the parameters of a moving target in MIMO radar with widely separated antennas

2010 ◽  
Author(s):  
Abdul Hassanein ◽  
Sergiy A. Vorobyov ◽  
Alex B. Gershman ◽  
Michael Rubsamen
Keyword(s):  
Mimo Radar ◽  
Moving Target

Adaptive Sparse Recovery of Moving Targets for Distributed MIMO Radar

2014 ◽  
Vol 933 ◽  
pp. 450-455
Author(s):  
Hui Yu ◽  
Guang Hua Lu ◽  
Hai Long Zhang
Keyword(s):  
High Resolution ◽  
Sparse Recovery ◽  
Mimo Radar ◽  
Moving Target ◽  
Recovery Algorithm ◽  
Low Snr ◽  
Computation Efficiency ◽  
Target Imaging ◽  
Moving Target Imaging ◽  
Recovery Error

The high resolution and better recovery performance with distributed MIMO radar would be significantly degraded when the target moves at an unknown velocity. In this paper, we propose an adaptive sparse recovery algorithm for moving target imaging to estimate the velocity and image jointly with high computation efficiency. With an iteration mechanism, the proposed method updates the image and estimates the velocity alternately by sequentially minimizing the norm and the recovery error. Numerical simulations are carried out to demonstrate that the proposed algorithm can retrieve high-resolution image and accurate velocity simultaneously even in low SNR.

MIMO Radar Moving Target Detection in Homogeneous Clutter

2010 ◽  
Vol 46 (3) ◽  
pp. 1290-1301 ◽  
Author(s):  
Qian He ◽  
Nikolaus H. Lehmann ◽  
Rick S. Blum ◽  
Alexander M. Haimovich
Keyword(s):  
Target Detection ◽  
Mimo Radar ◽  
Moving Target ◽  
Moving Target Detection

Moving target detection of OFDM‐MIMO radar based on ST‐DFT

2016 ◽  
Vol 52 (2) ◽  
pp. 150-152 ◽  
Author(s):  
Xiong Xue ◽  
Zhuming Chen ◽  
Qianli Wang ◽  
Xiaozhang Zhu
Keyword(s):  
Target Detection ◽  
Mimo Radar ◽  
Moving Target ◽  
Moving Target Detection
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