ANALYTIC INVERSION IN SYNTHETIC-APERTURE RADAR

被引：1
|
作者：
ROTHAUS, OS
机构：
[1] Department of Mathematics, Cornell University, Ithaca
来源：
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | 1994年 / 91卷 / 15期
关键词：
REMOTE SENSING; DATA PROCESSING; TOMOGRAPHY;
D O I：
10.1073/pnas.91.15.7032
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A method of processing synthetic aperture radar signals that avoids some of the approximations currently in use that appear to be responsible for severe phase distortions is described. As a practical matter, this method requires N-3 numerical operations, as opposed to the N-2 In N currently the case, but N-3 is now easily managed, for N in the range of interest.
引用
收藏
页码：7032 / 7035
页数：4
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