Q 2. For a modulating signal m(t) = 2 cos 100t + 18 cos 2000t, (a) Write expressions for Phase modulated signal,øpM (t) and Frequency modulated signal, Pem(t) when A=10, wc = 106,k, = 1000n, k, = 1. For determining opm(t), use the indefinite integral of m(t), that is, take the value of the integral at t = -00 to be 0. (b) Estimate bandwidths of øPm(t) and wfm(t).

Q 2. For a modulating signal m(t) = 2 cos 100t + 18 cos 2000t, (a) Write expressions for Phase modulated signal,øpM (t) and Frequency modulated signal, Pem(t) when A=10, wc = 106,k, = 1000n, k, = 1. For determining opm(t), use the indefinite integral of m(t), that is, take the value of the integral at t = -00 to be 0. (b) Estimate bandwidths of øPm(t) and wfm(t).

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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