4.4-7 A USB signal is generated by using the phase shift method (Fig. 4.17). If the input to this systemis mh (t) instead of m(t), what will be the output? Is this signal still an SSB signal with bandwidthequal to that of m(t)? Can this signal be demodulated [to get back m(t)]? If so, how?A vestigial filter UL.(f) chown in the transmitter of Fig 121 bac a two4.4 Bandwidth-Efficient Amplitude ModulationFigure 4.17Using thephase-shiftmethod togenerate SSB.m(1)cos oDSB-SCmodulatorsin wDSB-SCmodulatorm(1) cos wma(1) sin ch+SSB signalfination as shown in

A USB signal is generated by using the phase shift method (Fig. 4.17). If the input to this system is mh (t) instead of m(t), what will be the output? Is this signal still an SSB signal with bandwidth equal to that of m(t)? Can this signal be demodulated [to get back m(t)]? If so, how?

A USB signal is generated by using the phase shift method (Fig. 4.17). If the input to this system is mh (t) instead of m(t), what will be the output? Is this signal still an SSB signal with bandwidth equal to that of m(t)? Can this signal be demodulated [to get back m(t)]? If so, how?

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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Question

4.4-7 A USB signal is generated by using the phase shift method (Fig. 4.17). If the input to this system
is mh (t) instead of m(t), what will be the output? Is this signal still an SSB signal with bandwidth
equal to that of m(t)? Can this signal be demodulated [to get back m(t)]? If so, how?
A vestigial filter UL.(f) chown in the transmitter of Fig 121 bac a two
4.4 Bandwidth-Efficient Amplitude Modulation
Figure 4.17
Using the
phase-shift
method to
generate SSB.
m(1)
cos o
DSB-SC
modulator
sin w
DSB-SC
modulator
m(1) cos w
ma(1) sin ch
+
SSB signal
fination as shown in

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