Problem 1. We want to design a communications link with 8 PSK waveform. The channel BW is at most 80 MHz and data rate is at least 100 Mbps. a. As far as bandwidth efficiency is concerned, would you consider 8 PSK a waveform suitable for this link?, Explain why or why not. b. What symbol period would you choose? Why? c. What is the resulting data rate? (Note, parts b and c don't have a single "correct" solution. There are many options that satisfy the problem statement, pick one and explain why.) V2
Problem 1. We want to design a communications link with 8 PSK waveform. The channel BW is at most 80 MHz and data rate is at least 100 Mbps. a. As far as bandwidth efficiency is concerned, would you consider 8 PSK a waveform suitable for this link?, Explain why or why not. b. What symbol period would you choose? Why? c. What is the resulting data rate? (Note, parts b and c don't have a single "correct" solution. There are many options that satisfy the problem statement, pick one and explain why.) V2
Chapter8: Data And Network Communication Technology
Section: Chapter Questions
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![Problem 1. We want to design a communications link with 8 PSK waveform. The
channel BW is at most 80 MHz and data rate is at least 100 Mbps.
a. As far as bandwidth efficiency is concerned, would you consider 8 PSK a
waveform suitable for this link?, Explain why or why not.
b. What symbol period would you choose? Why?
c. What is the resulting data rate?
(Note, parts b and c don't have a single "correct" solution. There are many
options that satisfy the problem statement, pick one and explain why.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F03c3956a-8003-44d2-9b2a-84d1edb1c090%2F2f9e1b5b-2bc9-47f9-b448-fa301bdea890%2Ffr9cmwi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 1. We want to design a communications link with 8 PSK waveform. The
channel BW is at most 80 MHz and data rate is at least 100 Mbps.
a. As far as bandwidth efficiency is concerned, would you consider 8 PSK a
waveform suitable for this link?, Explain why or why not.
b. What symbol period would you choose? Why?
c. What is the resulting data rate?
(Note, parts b and c don't have a single "correct" solution. There are many
options that satisfy the problem statement, pick one and explain why.)
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