Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2008.06a
- /
- Pages.165-166
- /
- 2008
Extension of Range Migration Algorithm for Airborne Single Track Bistatic Spotlight SAR Imaging
하나의 경로를 가진 항공기 탑재형 Bistatic Spotlight SAR 영상형성을 위한 Range Migration Algorithm의 확장
- Shin, Hee-Sub (Department of EECS and Radiowave Detection Research Center, KAIST) ;
- Jeon, Jae-Han (Department of EECS and Radiowave Detection Research Center, KAIST) ;
- Lim, Jong-Tae (Department of EECS and Radiowave Detection Research Center, KAIST)
- Published : 2008.06.18
Abstract
Bistatic spotlight synthetic aperture radar(BSSAR) with single track configuration uses the transmitter and the receiver which travel along the single track such as the leader-follower. For the BSSAR imaging, we modify the range migration algorithm. In time domain, we make the monostatic SAR using shifting of path, Then, in frequency domain, we compensate the separated distance between the scene center and the flight path using the principle of the stationary phase (PSP).
Keywords