ifty.m

来自「SAR成像cs算法的点目标成像matlab仿真程序」· M 代码 · 共 19 行

function s=ifty(fs);
% ========================================================================
% Chirp Scaling Algorithm - Inverse Fourier Transform in Azimuth
% Maurice Rueegg
% April 2005
% ========================================================================
% Copyright (c) Maurice Rueegg (2005)
% Permission to use these scripts for SAR processing and related research
% is granted. Please acknowledge the Remote Sensing Laboratories of the
% University of Zurich, Switzerland.
% The author disclaims any responsibility for or liability related to this
% Software. Any questions, complaints or claims related to the Software
% may be directed to [e-mail]. 
% ========================================================================

s=fftshift(ifft(fftshift(fs.'))).';

% = end ==================================================================