DocumentCode
3758767
Title
Wideband radar imaging based on GTD model and compressed sensing
Author
Shouqing Jia;Dongsheng La
Author_Institution
School of Computer and Communication Engineering, Northeastern University at Qinhuangdao, Qinhuangdao, China
fYear
2015
Firstpage
636
Lastpage
639
Abstract
It is attractive for wideband Radar system that sampling rate can be reduced by compressed sensing method. The GTD model can simulate wideband scattering with high accuracy. A novel compressed sensing method for parameter estimation of GTD model is proposed. By this method, scatter intensity and frequency dependent factor are estimated alternately. Simulation results show that this method is more accurate.
Keywords
"Decision support systems","Diffraction","Radar imaging"
Publisher
ieee
Conference_Titel
Advanced Information Technology, Electronic and Automation Control Conference (IAEAC), 2015 IEEE
Print_ISBN
978-1-4799-1979-6
Type
conf
DOI
10.1109/IAEAC.2015.7428631
Filename
7428631
Link To Document