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ECE · Q299

Signal Processing

Engineering and GATE · ECE · question 299

Q299

The signals x1(t) are band limited to 4π rad/sec and 10π rad/sec respectively. The minimum sampling rate required for sampling the signal x1(2t) + x2 ( t2 ) is:

The signals x1(t) are band limited to 4π rad/sec and 10π rad/sec respectively. The minimum sampling rate required for sampling the signal x1(2t) + x2 is:
A.
16π rad/sec
Answer
B.
8π rad/sec
C.
40π rad/sec
D.
2π rad/sec

Answer: Option A

Solution

Answer: Option A
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