y[n]={u[n]-u[n-1]} * (n+1)u[n+1] = ?

0 ⤊

* means convolution

2006-11-05 17:29:42 · 2 answers · asked by hamzeh f 1 in Science & Mathematics ➔ Mathematics

the question is unclear.
Do you want an explicit formula for Y[n or do you just want to write out the convolution]

2006-11-05 17:59:44 · answer #1 · answered by gjmb1960 7 · 0⤊ 0⤋

i do not know either,but I earned 2 points,I feel a little bit regretful

2006-11-06 02:18:31 · answer #2 · answered by peterwan1982 2 · 0⤊ 1⤋