5. Assume that the signals in the following two-dimensional signal con- stellations are equally probable. Find the new signal coordinates in each case so that the average energy is minimized. Plot the signal constellations before and after energy minimization. (a) S₁ = (b) $₁ = $1 (c) $₁ = S1 = (3,1), S₂ (0.2), s₂ = (-1,3), s3 = (–4, −4), s4 = (−2,−4) (3,3), s₂ = (1, −2), s3 = (−1,1), s4 = (−3,2) = (2, 2), s3 = (−2, –4)

5. Assume that the signals in the following two-dimensional signal con- stellations are equally probable. Find the new signal coordinates in each case so that the average energy is minimized. Plot the signal constellations before and after energy minimization. (a) S₁ = (b) $₁ = $1 (c) $₁ = S1 = (3,1), S₂ (0.2), s₂ = (-1,3), s3 = (–4, −4), s4 = (−2,−4) (3,3), s₂ = (1, −2), s3 = (−1,1), s4 = (−3,2) = (2, 2), s3 = (−2, –4)

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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