A discussion on a new method of wide swath SAR

Wang Xiaoqing; Zhu Minhui

Volume 25 Issue 10

Oct. 2003

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Wang Xiaoqing, Zhu Minhui. A discussion on a new method of wide swath SAR[J]. Journal of Electronics & Information Technology, 2003, 25(10): 1425-1429.

Citation:

Wang Xiaoqing, Zhu Minhui. A discussion on a new method of wide swath SAR[J]. Journal of Electronics & Information Technology, 2003, 25(10): 1425-1429.

Wang Xiaoqing, Zhu Minhui. A discussion on a new method of wide swath SAR[J]. Journal of Electronics & Information Technology, 2003, 25(10): 1425-1429.

Citation:

Wang Xiaoqing, Zhu Minhui. A discussion on a new method of wide swath SAR[J]. Journal of Electronics & Information Technology, 2003, 25(10): 1425-1429.

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A discussion on a new method of wide swath SAR

Wang Xiaoqing^{①②;朱敏慧},
Zhu Minhui

Received Date: 2002-06-12
Rev Recd Date: 2003-01-08
Publish Date: 2003-10-19

Abstract

Abstract

Wide swath SAR is a hotspot of the research of SAR (Synthetic Aperture Radar). In many fields of SAR application which require global and dynamic surveillance or frequent surveillance of a certain part of the earth surface, it is expected that the swath of SAR is much more wider. A new method of wide swath SAR based on multiple modulation mode is presented in this paper. The selection of modulation mode, the solution to the problem of blind zone, and the data processing method of this system are discussed.

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References

张澄波,综合孔径雷达原理、系统分析与应用,北京,科学出版社,1989年11月第一版,第三章.[2]A. Currie, M. A. Brown, Wide-swath SAR, IEE Proc.-F, 1992, 139(2), 122-135.[3]R.. K. Moore, Scanning spaceborne synthetic aperture radar with integrated radiometer, IEEE Trans. on AES, 1981, AES-17(3), 410-420.[4]G.D. Callaghan, I. D. Longstaff, Wide-swath space-born SAR using a quad-element array, IEE Proc.-Radar, Sonar, 1999, 146(3), 159-165.[5]Nathan A. Goodman, Sih Chung Lin, Processing of multiple-receiver spaceborne arrays for widearea SAR, IEEE Trans. on GRS, 2002, GRS-40(4), 841-852.[6]朱近康,扩展频谱通信及其应用,合肥,中国科技大学出版社,1993年1月第一版,第四章.

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