bijiaozhengxian.m

给出了数字信号处理课程设计的基本程序

x=zhengxian(5.33,100);
subplot(4,1,1);stem(x,'.');
subplot(4,1,2);plot(x);
y=abs(FFT(x,128));
subplot(4,1,3);stem(y,'.');
subplot(4,1,4);plot(y)