Q1. For the scheme shown in figure Q1, using the message signals spectra shown a) Draw the spectrum at points A and B. b) Determine the total bandwidth of the transmitted signal. c) Determine if this scheme is suitable for AM transmission for the messages mi and m2, if not explain why.

Q1. For the scheme shown in figure Q1, using the message signals spectra shown a) Draw the spectrum at points A and B. b) Determine the total bandwidth of the transmitted signal. c) Determine if this scheme is suitable for AM transmission for the messages mi and m2, if not explain why.

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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Concept explainers

Latches and Flip Flop

Just like logic gates, the latches and flip-flops are the important elements of an electronic circuit. The logic gates form the important part of combinatorial circuits, while the latches and flip-flops form the essential part of a sequential circuit. Sequential circuits form the important concept of automata theory in electronics and electrical engineering, these circuits are a kind of logic circuit whose output depends on both present input and past inputs, that is, the input history.

Question

Fast please

Q1. For the scheme shown in figure Q1, using the message signals spectra shown
a) Draw the spectrum at points A and B.
b) Determine the total bandwidth of the transmitted signal.
c) Determine if this scheme is suitable for AM transmission for the messages mi and
m2, if not explain why.
M,)
m1
cos 10,000nt
A
B
M2()
m2
cos? 20,000nt
-IkHz
IkHz f
cos 20,000nt
Figure Q1

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