Figure P4.3-5 10 m(t) -10-3. -10 4.3-6 (a) Sketch the time domain AM signal corresponding to the AM modulation in Prob. 4.3-5. (b) If this modulated signal is applied at the input of an envelope detector, show the output of the envelope detector is not m(t). (c) Show that, if an AM signal Ac[A + m(t)] cos wet is envelope-detected, the output is Ac|A+m(t)|.

Figure P4.3-5 10 m(t) -10-3. -10 4.3-6 (a) Sketch the time domain AM signal corresponding to the AM modulation in Prob. 4.3-5. (b) If this modulated signal is applied at the input of an envelope detector, show the output of the envelope detector is not m(t). (c) Show that, if an AM signal Ac[A + m(t)] cos wet is envelope-detected, the output is Ac|A+m(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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