Electronics and Communication Engineering - Signals and Systems - Discussion

Discussion Forum : Signals and Systems - Section 7 (Q.No. 19)
19.
The output y(t) of a linear time invariant system is related to its input x(t) by the following equation y(t) = 0.5x(t - td + 1) + x(t - td) + 0.5 x(t - td + 7). The filter transfer function H(ω) of such a system is given by
(1 + cos ωt)e-jωt d
(1 + 0.5 cos ωt)e-jωt d
(1 + cos ωt)ejωt d
(1 - 0.5 cos ωt)e-jωt d
Answer: Option
Explanation:
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Discussion:
1 comments Page 1 of 1.

Umair said:   1 decade ago
Please explain?

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