The impulse response h(t) of the filter matched to the input pulse s(t) is :

F1 Neha Madhuri 06.05.2021 D10

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  1. F1 Neha Madhuri 06.05.2021 D11
  2. F1 Neha Madhuri 06.05.2021 D13
  3. F1 Neha Madhuri 06.05.2021 D12
  4. F1 Neha Madhuri 06.05.2021 D14

Answer (Detailed Solution Below)

Option 2 : F1 Neha Madhuri 06.05.2021 D13
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Concept:

The shown bock diagram will be considered as the receiver in digital communication.

F1 Tapesh 9.6.21 Pallavi D5

The impulse response of the filter is calculated by:

F1 Tapesh 9.6.21 Pallavi D6

h(t) = s*(Tb - t)

Calculation:

In the given signal the duration is T. So, Tb = T

The shifted signal by T is given by:

s(t+T)

F1 Tapesh 9.6.21 Pallavi D7

The time-reversed signal will be

F1 Neha Madhuri 06.05.2021 D13

Option 2 is correct.

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