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Proceedings Paper

A new chirp scaling algorithm of bistatic SAR with parallel flight paths
Author(s): Ning Li; Luping Wang
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Paper Abstract

The precise point target reference spectrum of bistatic SAR has been a difficult problem for a long time. Many of the current available algorithms have approximation during deducing. This paper deduces the precise expression in Doppler- Frequency domain with the configuration of parallel flight paths and constant velocity of each platform. Then a new chirp scaling algorithm is put forward. At last, simulations are given to demonstrate the good focusing performance.

Paper Details

Date Published: 1 October 2011
PDF: 9 pages
Proc. SPIE 8285, International Conference on Graphic and Image Processing (ICGIP 2011), 828536 (1 October 2011); doi: 10.1117/12.913751
Show Author Affiliations
Ning Li, National Univ. of Defense Technology (China)
Luping Wang, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 8285:
International Conference on Graphic and Image Processing (ICGIP 2011)
Yi Xie; Yanjun Zheng, Editor(s)

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