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P1. Consider the two signals transmitted over an AWGN channel with zero mean and PSD 10-2 W/Hz. s₁(t) = u(t)-u(t−1)-[u(t-1)-u(t-2)] s(t)u(t)-u(t-1)]+u(t-1)-u(t-2) a) Sketch the signal constellation b) Construct an optimum correlation-type demodulator for this system c) Determine the bit error probability Pb when P(s1)=0.4 and p(S2)=0.6

P1. Consider the two signals transmitted over an AWGN channel with zero mean and PSD 10-2 W/Hz. s₁(t) = u(t)-u(t−1)-[u(t-1)-u(t-2)] s(t)u(t)-u(t-1)]+u(t-1)-u(t-2) a) Sketch the signal constellation b) Construct an optimum correlation-type demodulator for this system c) Determine the bit error probability Pb when P(s1)=0.4 and p(S2)=0.6

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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P1. Consider the two signals transmitted over an AWGN channel with zero mean and PSD 10-2 W/Hz. s₁(t) = u(t)-u(t−1)-[u(t-1)-u(t-2)] s(t)u(t)-u(t-1)]+u(t-1)-u(t-2) a) Sketch the signal constellation b) Construct an optimum correlation-type demodulator for this system c) Determine the bit error probability Pb when P(s1)=0.4 and p(S2)=0.6
Transcribed Image Text:P1. Consider the two signals transmitted over an AWGN channel with zero mean and PSD 10-2 W/Hz. s₁(t) = u(t)-u(t−1)-[u(t-1)-u(t-2)] s(t)u(t)-u(t-1)]+u(t-1)-u(t-2) a) Sketch the signal constellation b) Construct an optimum correlation-type demodulator for this system c) Determine the bit error probability Pb when P(s1)=0.4 and p(S2)=0.6
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