Impulse response model of multipath channel propogation - MCQs

Impulse response model of multipath channel propogation - MCQs


Q1. Impulse response of a multipath channel is determined by the fact that

a. Mobile radio channel may be modeled as linear filter
b. Impulse response is time varying
c. Both a) and b)
d. None of the above

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ANSWER: c. Both a) and b)



Q2. The received signal from a multipath channel is expressed as

a. convolution of transmitted signal and impulse response
b. addition of transmitted signal and impulse response
c. subtraction of transmitted signal and impulse response
d. none of the above
e. all of the above

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ANSWER: a. convolution of transmitted signal and impulse response


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