PHASE CALIBRATION OF AN ALONG-TRACK INTERFEROMETRIC FMCW SAR

被引：2
|
作者：
Deng, Huazeng [1 ]
Goncharenko, Yuriy V. [1 ]
Farquharson, Gordon [1 ]
机构：
[1] Univ Washington, Appl Phys Lab, Seattle, WA 98105 USA
来源：
2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2013年
关键词：
FMCW Radar; phase calibration; Interferometric SAR;
D O I：
10.1109/IGARSS.2013.6723109
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Techniques to estimate and correct range-dependent phase differences between receivers in an FMCW ATI SAR are studied. Both techniques reproduce the range-dependent phase ripple seem in the ATI interferograms.
引用
收藏
页码：1649 / 1652
页数：4
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