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[ÇóÖú] MATLABÖÐÌáʾÊäÈë²ÎÊý²»¹»£¬Ôõô¸Ä

function [xx,y] = Eb(G,A,s1,dt,DD,N,f)
y=zeros(1,s1);
w=2*pi*f;
parfor i=1:N
[x] = Ea(G,A,w,s1,dt,DD);
y=y+x;%ÓÃÀ´Çó<x(t)>
end
ff=2*fft(y/N,s1)/(s1);%
xx=ff(round(s1*f*dt)+1);
end

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