%0 Journal Article
%T THE PARALLEL IMAGE PROCESSING OF THE SPACE-BORNE SAR DATA<br>星载合成孔径雷达并行二维成像处理的实现
%A Wang Yanting
%A Wang Zhensong
%A <br>王岩亭
%A 王贞松
%J 电子与信息学报
%D 2000
%I 
%X Principally the raw data of the space-borne synthetic aperture radar is two-dimensional Two- dimensional filters must be used to fulfill the transformation from the raw radar data to the focused image. A large memory space will be needed in the two-dimensional processing, and much computing time will be consumed. As a result, its implementation is very tedious in traditional computers. In this paper, the two-dimensional imaging processing is analyzed in detail based on parallel processing systems and the result shows that the processing time is short.
%K Space-borne Synthetic Aperture Radar (SAR)
%K Imaging processing
%K Two-dimension FFT
%K Parallel processing<br>星载合成孔径雷达
%K 成像压缩
%K 二维快速傅里叶变换
%K 并行处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=7DB21A618EFBC951&yid=9806D0D4EAA9BED3&vid=BC12EA701C895178&iid=E158A972A605785F&sid=0A8675156EB60B87&eid=6EEC242D0D8BE428&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=14