% Convolve step with exponential

clear
[h,n] = expseq(0,-5,15,.5);
x = stepseq(0,-5,15);
offset = 5;
subplot(2,1,1),stem(n,x)
xlabel('n')
ylabel('x[n]')
subplot(2,1,2),stem(n,h)
xlabel('n')
ylabel('h[n]')
pause
convdemo