ask2.m

来自「调制识别：基于决策论的通信信号调制识别实现」· M 代码 · 共 10 行

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function[s] = ask2(d,fb,fc,fs,Ac)
%clear;d=randint(1,10,2);fb=500;fc=2000;fs=12000;Ac=1;
N=length(d);M=fs/fb;tb=1/fb;tc=1/fc;Nc=M*tc/tb;
for j = 1:N
	for i = 1:M
		s((j-1)*M+i)=Ac*cos(2*pi*(i-1)/Nc)*d(j);
    end
end
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