On a Bayesian approach to coherent radar imaging

1992 ◽  
Vol 4 (4) ◽  
pp. 245-255
Author(s):  
David Styerwalt ◽  
Glenn R. Heidbreder
Keyword(s):  
Bayesian Approach ◽  
Radar Imaging ◽  
Coherent Radar

scholarly journals Simulation of Coherent Radar Imaging Using Continuous Wave Noise Radar

2009 ◽  
Vol 26 (9) ◽  
pp. 1956-1967
Author(s):  
Jing Xu ◽  
M. W. Hoffman ◽  
B. L. Cheong ◽  
R. D. Palmer
Keyword(s):  
Theoretical Analysis ◽  
Time Domain ◽  
Cross Correlation ◽  
Continuous Wave ◽  
Radar Imaging ◽  
Brute Force ◽  
Correlation Model ◽  
Noise Radar ◽  
Force Time ◽  
Coherent Radar

Abstract A computationally simple cross-correlation model for multiple backscattering from a continuous wave (CW) noise radar is developed and verified with theoretical analysis and brute-force time-domain simulations. Based on this cross-correlation model, a modification of an existing numerical method originally developed by Holdsworth and Reid for spaced antenna (SA) pulsed radar is used to simulate the estimated cross correlation corresponding to atmospheric backscattering using a coherent CW noise radar. Subsequently, coherent radar imaging (CRI) processing comparisons between the CW noise radar and a conventional pulsed radar are presented that verify the potential of CW noise radar for atmospheric imaging.

Coherent radar imaging based on compressed sensing

Radio Science ◽  
2015 ◽  
Vol 50 (12) ◽  
pp. 1271-1285 ◽  
Author(s):  
Qian Zhu ◽  
Ryan Volz ◽  
John D. Mathews
Keyword(s):  
Compressed Sensing ◽  
Radar Imaging ◽  
Coherent Radar
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