Digital Telephony, 3rd Edition
John Bellamy, «Digital Telephony third edition»
John Wiley & Sons | ISBN 0471080896 | 2000 Year | PDF | 640 Pages | 22,1 Mb
With 30 percent new material, Digital Telephony, Third Edition features:
• Clear explanations on how to overcome problems associated with the replacement of old analog technology with new digital technology; • A new chapter on digital mobile telephone technology; • New material on how, data networks support voice communication; • A new chapter on digital subscriber access technologies; • More than 300 graphs illustrating concepts; • Examples from the U.S. network as well as ITU public telephone networks.
Table of Contents:
Background and Terminology.
Why Digital?
Voice Digitization.
Digital Transmission and Multiplexing.
Digital Switching.
Digital Modulation and Radio Systems.
Network Synchronization Control and Management.
Fiber Optic Transmission Systems.
Digital Mobile Telephony.
Data and Asynchronous Transfer Mode Networks.
Digital Subscriber Access.
Traffic Analysis.
Appendices.
Glossary.
Answers to Selected Problems.
Index.
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