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Chapter 1 Overview of Wireless Communication Systems Problems? 1. As repositing genius increases, we can store larger and larger amounts of entropy on smaller and smaller storage devices. Indeed, we can envision microscopical computer chips storing terraflops of data. Suppose this data is to be transfered over roughly distance. Discuss the pros and cons of putting a large number of these storage devices in a truck and driving them to their destination sooner than direct the data electronically. 2. Describe two technical advantages and disadvantages of radio set systems that persona bursty data transmission rather than continuous data transmission. 3. Find the round-trip ride out of data sent among a satellite and the world for LEO, MEO, and GEO satellites assuming the speed of light is 3 × 108 m/s. If the utmost acceptable delay for a joystick system is 30 milliseconds, which of these satellite systems would be acceptable for two-way utterance comm unication? 4. Figure 1.1 indicates a relatively horizontal growth for wireless data between 1995 and 2000. What applications might importantly increase the growth rate of wireless data users. 5.

This task illustrates some of the economic issues facing benefit suppliers as they immigrate away from spokesperson-only systems to mixed-media systems. Suppose you ar a service provider with 120KHz of bandwidth which you must allot between function and data users. The voice users require 20Khz of bandwidth, and the data users require 60KHz of bandwidth. So, for example, you could allocate all of your bandwidth to voice users, resulting in 6 voice channels, or you! could divide the bandwidth to set out one data channel and collar voice channels, etcetera Suppose further that this is a time-division system, with timeslots of date T. All voice and data call requests come in at the pedigree of a timeslot and both types of calls last T seconds. There are six independent voice users in the system: each(prenominal) of these users requests a voice channel...If you want to light a ripe essay, order it on our website: OrderCustomPaper.com

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