What is the value of x(n)*h(n), 0≤n≤11 for the sequences x(n)={1,2,0,-3,4,2,-1,1,-2,3,2,1,-3} and h(n)={1,1,1} if we perform using overlap save fast convolution technique?
A. {1,3,3,-1,1,3,5,2,-2,2,3,6}
B. {1,2,0,-3,4,2,-1,1,-2,3,2,1,-3}
C. {1,2,0,3,4,2,1,1,2,3,2,1,3}
D. {1,3,3,1,1,3,5,2,2,2,3,6}
Answer:A
What is the value of x(n)*h(n), 0≤n≤11 for the sequences x(n)={1,2,0,-3,4,2,-1,1,-2,3,2,1,-3} and h(n)={1,1,1} if we perform using overlap save fast convolution technique?
A. {1,3,3,-1,1,3,5,2,-2,2,3,6} B. {1,2,0,-3,4,2,-1,1,-2,3,2,1,-3} C. {1,2,0,3,4,2,1,1,2,3,2,1,3} D. {1,3,3,1,1,3,5,2,2,2,3,6}
Explanation: Since M=3, we chose the transform length for DFT and IDFT computations as L=2M=23=8.