A wireless channel is represented by y(t) = x(t T) + 3 x(t 3T)

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A wireless channel is represented by y(t) = αx(t − T) + α³x(t − 3T) where 0 < α < 1 is the attenuation and T the delay. The input is x(t) and the output y(t).

(a) Find the impulse response h(t)of the channel.

(b) Find the transfer function H(s), and its poles and zeros. Determine if the system is BIBO stable.

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Signals and Systems using MATLAB

ISBN: 978-0123948120

2nd edition

Authors: Luis Chaparro

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Question Posted: Dec 28, 2018 10:48 AM

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A wireless channel is represented by y(t) = x(t T) + 3 x(t 3T)

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a Letting xt t so that yt ht we get ht t T 3 t 3T b Hs e sT 3 e s3T Hs has no pole...View the full answer

Signals and Systems using MATLAB

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