Radar systems for rotating target imaging (a tomographic approach)

2011 ◽  
pp. 117-146 ◽  
Keyword(s):  
Radar Systems ◽  
Target Imaging ◽  
Rotating Target ◽  
Tomographic Approach

scholarly journals Ground Moving Target Imaging via SDAP-ISAR Processing: Review and New Trends

Sensors ◽  
2021 ◽  
Vol 21 (7) ◽  
pp. 2391
Author(s):  
Marco Martorella ◽  
Samuele Gelli ◽  
Alessio Bacci
Keyword(s):  
Homeland Security ◽  
Moving Target ◽  
Security Applications ◽  
Ground Clutter ◽  
Radar Systems ◽  
Joint Application ◽  
Target Imaging ◽  
Moving Target Imaging ◽  
Space Time Adaptive Processing ◽  
Border Surveillance

Ground moving target imaging finds its main applications in both military and homeland security applications, with examples in operations of intelligence, surveillance and reconnaissance (ISR) as well as border surveillance. When such an operation is performed from the air looking down towards the ground, the clutter return may be comparable or even stronger than the target’s, making the latter hard to be detected and imaged. In order to solve this problem, multichannel radar systems are used that are able to remove the ground clutter and effectively detect and image moving targets. In this feature paper, the latest findings in the area of Ground Moving Target Imaging are revisited that see the joint application of Space-Time Adaptive Processing and Inverse Synthetic Aperture Radar Imaging. The theoretical aspects analysed in this paper are supported by practical evidence and followed by application-oriented discussions.

scholarly journals Sparse Bayesian Learning-Based Target Imaging and Parameter Estimation for Monostatic MIMO Radar Systems

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 68545-68559 ◽  
Author(s):  
Amrita Mishra ◽  
Vini Gupta ◽  
Saumya Dwivedi ◽  
Aditya K. Jagannatham ◽  
Pramod K. Varshney
Keyword(s):  
Parameter Estimation ◽  
Bayesian Learning ◽  
Mimo Radar ◽  
Sparse Bayesian Learning ◽  
Radar Systems ◽  
Target Imaging

Correction of Dechirp Distortion in Long-Distance Target Imaging with LFMCW-ISAR

2014 ◽  
Vol E97.B (11) ◽  
pp. 2552-2559
Author(s):  
Wen CHANG ◽  
Zenghui LI ◽  
Jian YANG ◽  
Chunmao YEH
Keyword(s):  
Long Distance ◽  
Target Imaging
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