myxs.m

来自「有关雷达系统的仿真」· M 代码 · 共 17 行

%
%取得脉压系数
%

function [myxs,B2]=myxs(b2,f)
f1=10e6;
b2=gf1(b2);                   %高放
b2=hunpin(b2,f1,0.2,0.6);   %混频到10M
b2=hunpin(b2,f1,0.1,0.3);
% b2=hunpin(b2,20e6,0.1,0.3);
b2=4*b2;
[b2i,b2q]=xwjb(real(b2));
[b2i,fadi]=a2d(b2i,f);
[b2q,fadq]=a2d(b2q,f);
B2=b2i+j*b2q;
myxs1=fliplr(conj(B2));     %共轭反转
myxs=fft(myxs1);