Chapter 2

Solution Example 9
• Hence, provided that
, then,

Convolution Sum Analytical Method

Dr Siti Noraini Sulaiman [BKBA 2.24] 51

Example 10 Convolution Table Method

Given h[n]={1, 1,2} x[n]={5,6} x[1]=6 y[0]
Solution 1(6) y[1]
x[0]=5 1(6) y[2]
h[0]=1 1(5) 2(6) y[3]
h[1]=1 1(5)
h[2]=2 2(5)

Convolution Sum 52

Dr Siti Noraini Sulaiman [BKBA 2.24]

Convolution Table Method Example 10

Solution y[0]
y[1]
x[0]=5 x[1]=6 y[2]
1(6) y[3]
h[0]=1 1(5) 1(6)
2(6) 53
h[1]=1 1(5)

h[2]=2 2(5)

y[0]=5 y[2]=10+6=16
y[1]=5+6=11 y[3]=12

Or y[n]={5,11,16,12}

Convolution Sum

Dr Siti Noraini Sulaiman [BKBA 2.24]