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ECE · Q411

Signal Processing

Engineering and GATE · ECE · question 411

Q411

The impulse response of a linear time invariant system is h(n) = 1, \[ 2 \], 1, -1. The response for the input signal x(n) = \[ 1 \], 2, 3, 1 is

The impulse response of a linear time invariant system is h(n) = {1, , 1, -1}. The response for the input signal x(n) = {, 2, 3, 1} is
A.
{1, 8, 4, 8, 3, -1, -2}
B.
{1, 4, 8, 3, 8, -2, -2}
C.
{1, 4, 8, 8, 3, -2, -1}
Answer
D.
{1, 8, 3, 8, 8, 4, -1}

Answer: Option C

Solution

Answer: Option C
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