%0 Journal Article
%T An improved sar/gmti scheme using multiple-port interferometer<br>一种改进的多通道干涉SAR／GMTI方案
%A Ye Shaohua
%A Zhu Zhaoda
%A Zhu Daiyin
%A <br>叶少华
%A 朱兆达
%A 朱岱寅
%J 电子与信息学报
%D 2002
%I 
%X The principle of multiple-port interferometer SAR/GMTI is analyzed and the influence of various system errors on the capability for suppressing the main lobe clutter is also discussed in this paper, then the modification on the most critical weighting factor of this multiple-port interferometer is proposed. The theoretical analysis and simulation results show that this improved multiple-port interferometer SAR/GMTI scheme is insensitive to system errors or noise and is very robust, therefore it is suitable to be realized in the engineering.
%K Synthetic aperture radar
%K Ground moving target indiction
%K Mutiple-port interferometer
%K Clutter cancellation<br>SAR
%K GMTI
%K 合成孔径雷达
%K 地面慢动目标指标
%K 多通道干涉仪
%K 杂波对消
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=77B00E5565B186A2&yid=C3ACC247184A22C1&vid=B91E8C6D6FE990DB&iid=59906B3B2830C2C5&sid=86111F5AA060BA96&eid=AC45B356D9DF3BDB&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=10