Bhupala: Problem For The Day! - 10 - Oct

Friday, October 10, 2014

Let

$x[n] = \left\{\underset\uparrow{6},5,4,3,2,1 \right\}$ and

$h[n] = \left\{\underset\uparrow{1},0,0,0,1,0 \right\}$ . Let

$y_1[n]$ and

$y_2[n]$ be

$6-$ point and

$10-$ point circular convolutions of

$x[n]$ and

$h[n]$ . The values of

$y_1[2]$ and

$y_2[2]$ respectively are

(A)

$6,4 \quad$ (B)

$4,6 \quad$ (C)

$6,6 \quad$ (D)

$4,4$ .