uestion 4 a) Mention two (2) advantages that infrared communication has against microwave. b) List and briefly define important factors that can be used in evaluating or comparing the various digital-to-digital encoding techniques. c) What is the difference between QPSK and offset QPSK? d) Five channels, each with a l00 kHz bandwidth

uestion 4 a) Mention two (2) advantages that infrared communication has against microwave. b) List and briefly define important factors that can be used in evaluating or comparing the various digital-to-digital encoding techniques. c) What is the difference between QPSK and offset QPSK? d) Five channels, each with a l00 kHz bandwidth

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter20: Queuing Theory

Section20.10: Exponential Queues In Series And Open Queuing Networks

Problem 8P

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