Roaming in Wireless Networks

Shahid K. Siddiqui - Collection Communications Engineering Series

324 pages, parution le 12/12/2005

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Résumé

A cell phone's roaming feature allows the user to get service when traveling beyond the boundaries of his/her service provider. Wireless service providers make approximately 30% of their operating profit from roaming. But despite being a major source of income, roaming suffers from a number of technological problems in the handoff between networks. Signal strength is wildly variable, calls are frequently dropped, and quality of service is poor. Based upon training courses the author teaches at Agilent and Hewlett-Packard, this is the first book to give communications engineers the know-how to faultlessly design and manage roaming services.

Sommaire

Preface
Acknowledgments
Roaming and Wireless Networks
CCS7 in Wireless Networks
Global System for Mobile Communication (GSM)
General Packet Radio Service
Third Generation Networks
Roaming in a GSM Network
Roaming in GPRS and 3G Networks
Roaming Implementation for Prepaid
Inter-PLMN Roaming Testing
Roaming Service Management and Troubleshooting Faults
Billing and Settlement
Roaming Value-Added Services
Roaming - Current and Future Enhancements
Index

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Caractéristiques techniques

	PAPIER
Éditeur(s)	Mc Graw Hill
Auteur(s)	Shahid K. Siddiqui
Collection	Communications Engineering Series
Parution	12/12/2005
Nb. de pages	324
Format	15,5 x 23,5
Couverture	Relié
Poids	596g
Intérieur	Noir et Blanc
EAN13	9780071455053
ISBN13	978-0-07-145505-3