Produktdetaljer
ISBN
9780471345718
Publisert
2000-02-15
Utgave
3. utgave
Utgiver
John Wiley & Sons Inc
Vekt
1016 gr
Høyde
239 mm
Bredde
161 mm
Dybde
39 mm
Aldersnivå
P, 06
Språk
Product language
Engelsk
Format
Product format
Innbundet
Antall sider
672
Forfatter
Biografisk notat
John C. Bellamy is the author of Digital Telephony, 3rd Edition, published by Wiley.
"...strongly recommended for academic libraries serving electrical engineering and telecommunications programs including those owning an earlier edition..." (E-Streams, Vol. 4, No. 5, 2001)<br /> "...provides the reader with the opportunity to review the entire area of telephony and digital telephony in particular." (New Books and Multimedia, January 2001)
From the reviews of the Second Edition . "The book stresses how systems operate and the rationale behind their design, rather than presenting rigorous analytical formulations . [It provides] the practicality and breadth essential to mastering the concepts of modern communications systems." -Telecommunication Journal In this expanded new edition of his bestselling book, telephony expert John Bellamy continues to provide telecommunications engineers with practical, comprehensive coverage of all aspects of digital telephone systems, while addressing the rapid changes the field has seen in recent years. Bellamy discusses the near-complete conversion to digital technology in telephone networks worldwide, examines both existing and emerging technologies, and explores the intricacies of carrying voice over data networks as well as the use of telephone networks for carrying data for Internet access. He emphasizes system design, implementation, and application, but also correlates the practice to communications theory. 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
* 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
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From the reviews of the Second Edition. "The book stresses how systems operate and the rationale behind their design, rather than presenting rigorous analytical formulations. [It provides] the practicality and breadth essential to mastering the concepts of modern communications systems.
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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.
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.
Les mer
From the reviews of the Second Edition ... "The book stresses how systems operate and the rationale behind their design, rather than presenting rigorous analytical formulations ... [It provides] the practicality and breadth essential to mastering the concepts of modern communications systems." -Telecommunication Journal In this expanded new edition of his bestselling book, telephony expert John Bellamy continues to provide telecommunications engineers with practical, comprehensive coverage of all aspects of digital telephone systems, while addressing the rapid changes the field has seen in recent years. Bellamy discusses the near-complete conversion to digital technology in telephone networks worldwide, examines both existing and emerging technologies, and explores the intricacies of carrying voice over data networks as well as the use of telephone networks for carrying data for Internet access. He emphasizes system design, implementation, and application, but also correlates the practice to communications theory. 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
* 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
Les mer
Produktdetaljer
ISBN
9780471345718
Publisert
2000-02-15
Utgave
3. utgave
Utgiver
John Wiley & Sons Inc
Vekt
1016 gr
Høyde
239 mm
Bredde
161 mm
Dybde
39 mm
Aldersnivå
P, 06
Språk
Product language
Engelsk
Format
Product format
Innbundet
Antall sider
672
Forfatter
Biografisk notat
John C. Bellamy is the author of Digital Telephony, 3rd Edition, published by Wiley.