DocumentCode
411317
Title
A novel multi-channel SAR moving targets detection and image method
Author
Mingjie, Zheng ; Ruliang, Yang
Author_Institution
Inst. of Electron., Chinese Acad. of Sci., Beijing, China
Volume
6
fYear
2003
fDate
21-25 July 2003
Firstpage
4095
Abstract
Provides a novel multi-channel SAR moving targets detection and image (MTDI) method. After clutter is cancelled by using three apertures, two ways of signals through which moving targets can be detected are gained. Then Doppler centroid and Doppler frequency rate can be estimated, so both the real positions and velocities of moving targets will be acquired. Finally some typical computer simulation results are presented which illustrate the method´s validity.
Keywords
Doppler radar; digital simulation; radar detection; radar imaging; synthetic aperture radar; target tracking; Doppler centroid; Doppler frequency rate; computer simulation; imaging method; multichannel SAR moving targets detection; Airplanes; Apertures; Azimuth; Chirp modulation; Clutter; Computer simulation; Fast Fourier transforms; Frequency estimation; Object detection; Receiving antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN
0-7803-7929-2
Type
conf
DOI
10.1109/IGARSS.2003.1295373
Filename
1295373
Link To Document