DocumentCode
1899690
Title
SAR imaging with time-domain full-wave scattering calculations
Author
Yupei Feng ; Dongying Li ; Min Zhang ; Wenxian Yu
Author_Institution
Sch. of Electron. Inf. & Electr. Eng., Shanghai Jiao Tong Univ., Shanghai, China
fYear
2015
fDate
2-5 Feb. 2015
Firstpage
126
Lastpage
128
Abstract
This paper introduces a methodology of synthetic aperture radar imaging by utilizing scattering coefficients of targets obtained from time-domain full-wave simulations. Compared with conventional point-reflector assumption in synthetic radar imaging as well as shooting and bouncing rays technology, such a method is able to achieve a higher resolution in range, and is especially useful in imaging complex and electrically-large targets.
Keywords
approximation theory; electromagnetic wave scattering; integration; radar imaging; synthetic aperture radar; time-domain analysis; SAR imaging; scattering coefficient utilization; shooting-and-bouncing rays technology; synthetic aperture radar imaging; time-domain full-wave scattering calculations; time-domain full-wave simulations; Arrays; Educational institutions; Radar polarimetry; Scattering; Synthetic aperture radar; Time-domain analysis; Vivaldi antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Electromagnetics (ICCEM), 2015 IEEE International Conference on
Conference_Location
Hong Kong
Type
conf
DOI
10.1109/COMPEM.2015.7052579
Filename
7052579
Link To Document