9. For the following M-ary message, a) What is the value of M? b) Represent the data by binary equivalents considering level 4 as the maximum level and level 1 as the minimum level. 20 40 60 80 100 120 140 160 Time (milliseconds) Amplitude Level 4 Level 3 Level 2 Level 1

9. For the following M-ary message, a) What is the value of M? b) Represent the data by binary equivalents considering level 4 as the maximum level and level 1 as the minimum level. 20 40 60 80 100 120 140 160 Time (milliseconds) Amplitude Level 4 Level 3 Level 2 Level 1

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

ChapterS: Safety, Basic Electricity And Ohm's Law

Section: Chapter Questions

Problem 8RQ: What is an MSDS?

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Question

9. For the following M-ary message.
a) What is the value of M?
b) Represent the data by binary equivalents considering level 4 as the maximum level and level 1 as
the minimum level.
Amplitude
Level 4
Level 3
Level 2
Level 1
+
60 80 100 120 140 160
I
I
I
I
20 40
1
Time
(milliseconds)

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