源码文件
% dsb1.m % Matlab demonstration script for DSB-AM modulation. The message signal % is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3…
frequency+hopping 源代码
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源码文件
%－－分别求两信号序列的功率谱密度函数 A=fft(sym0_fc,200); Paa=A.*conj(A)/200; %－－第一组信号序列的功率谱密度函数 A1=fft(a1,200); Paa1=A1.*conj(A1)…
源码文件
% dsb1.m % Matlab demonstration script for DSB-AM modulation. The message signal % is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0…
源码文件
% dsb1.m % Matlab demonstration script for DSB-AM modulation. The message signal % is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0…
源码文件
function [d,f]=d2statio(sig); %D2STATIO Distance to stationarity % [D,F]=D2STATIO(SIG) evaluates the distance of the signal % to s…
源码文件
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % PULSED STRIPMAP SAR SIMULATION AND RECONSTRUCTION % %%%%%%…
源码文件
% % Program 8.3, p512. m-file for the design of the BZT filter % (Example 8.19) % program name: prog83.m % Fs=1000; %…
源码文件
% % Program 8.1, p511. m-file for the analog filter design % (Example 8.19) % program name: prog81.m % FN=1000/2; fc=300; …
源码文件
% % Program 8.2, p511. m-file for the design of the % impulse invariant filter (Example 8.19) % program name: prog82.m % Fs=…
源码文件
% % m-file for Example 8B.2 (Program 8B.2, p566). % Program name: prog8b2.m % N=2; % Filter order Fs=1280; …