Let the message (modulating) signal be m(t)= sinc²(1) and the carrier Signal be c(t) =10cos(1000.zt). a Determine the double sideband (DSB) amplitude modulated signal with modulation index 0.8 in time domain and sketch the modulated signal in frequency domain. b. Determine the double sideband suppressed carrier (DSB-SC) amplitude modulated signal in time domain and sketch the modulated signal in frequency domain. c. Find the Fourier transform of m(t), where m(t) denotes the Hilbert transform of m(1). d. Determine the lower single sideband (LSSB) amplitude modulated signal in time domain and sketch the modulated signal in frequency domain. e. Determine the phase modulated (PM) signal with deviation constant k =5 rad/V in time domain. Find the effective bandwidth of the modulated signal. %3D

Let the message (modulating) signal be m(t)= sinc²(1) and the carrier Signal be c(t) =10cos(1000.zt). a Determine the double sideband (DSB) amplitude modulated signal with modulation index 0.8 in time domain and sketch the modulated signal in frequency domain. b. Determine the double sideband suppressed carrier (DSB-SC) amplitude modulated signal in time domain and sketch the modulated signal in frequency domain. c. Find the Fourier transform of m(t), where m(t) denotes the Hilbert transform of m(1). d. Determine the lower single sideband (LSSB) amplitude modulated signal in time domain and sketch the modulated signal in frequency domain. e. Determine the phase modulated (PM) signal with deviation constant k =5 rad/V in time domain. Find the effective bandwidth of the modulated signal. %3D

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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