DocumentCode
3415564
Title
Compressed sensing based ultra-wideband radar system
Author
Shen, Fangfang ; Zhao, Guanghui ; Shi, Guangming ; Jin, Dongyang
Author_Institution
Sch. of Electron. Eng., Xidian Univ., Xi´´an, China
Volume
2
fYear
2011
fDate
24-27 Oct. 2011
Firstpage
1850
Lastpage
1853
Abstract
A new CS-UWB radar model combined with the Meridian prior is proposed in a Bayesian framework in this paper. Simulations are carried out in the UWB radar system, which testify that the proposed model can not only reduce the sampling rate significantly, but also achieve a precise reconstruction.
Keywords
Bayes methods; compressed sensing; sampling methods; ultra wideband radar; Bayesian framework; CS-UWB radar model; UWB radar system; compressed sensing based ultra-wideband radar system; meridian prior; sampling rate; Bayesian methods; Compressed sensing; Dictionaries; Minimization; Signal processing; Ultra wideband radar; Bayesian Framework; Compressive Sensing; Meridian prior; Signal Reconstruction; Ultra-wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8444-7
Type
conf
DOI
10.1109/CIE-Radar.2011.6159933
Filename
6159933
Link To Document