ls.m

经典《信号与系统》教程的matlab例程,对深入理解信号与系统相关概念有很大帮助

clear;
n0=-15;
n1=15;
t=n0:n1;
x=u(t)-u(t-4);
h=0.5*(u(t)-u(t-6));
[f,k]=dconv(x,h,t,t)
%subplot(2,1,1)
%stem(t,f)