Title :
A study on jamming performance evaluation of noise and deception jammer against SAR satellite
Author :
YoungJoong Lee ; JooRae Park ; WookHyun Shin ; Kwangil Lee ; HeeChang Kang
Author_Institution :
Dual Use Program Cooperation Center, ADD, Daejeon, South Korea
Abstract :
SAR satellite has pulse compression gain through the process including range and azimuth. Efficient jammers against the SAR satellite with simulated elements were evaluated in the view of power and SAR image. In this paper, J/S is analyzed for SAR with RF propagation equation firstly. Several jamming signals against SAR signal were added into SAR image through pulse compression process. Objective jamming performance of the signals was evaluated using euclidean distance.
Keywords :
data compression; jamming; radar imaging; synthetic aperture radar; Euclidean distance; J/S analysis; RF propagation; SAR image; SAR jammer; SAR satellite; SAR signal; deception jammer; jamming performance evaluation; jamming signal; noise; pulse compression gain; Chirp; Correlation; Image coding; Jamming; Matched filters; Noise; Satellites; Deception jammer; Noise Jammer; SAR jammer; Synthetic Aperture Radar;
Conference_Titel :
Synthetic Aperture Radar (APSAR), 2011 3rd International Asia-Pacific Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4577-1351-4
