Придбаний Книга The GSM Evolution: Mobile Packet Data Services (Пітер Стакманн)

[Gadzhi]

In the context of the evolution towards 3rd Generation (3G) mobile radio networks, packet switched data services like the General Packet Radio Service (GPRS) and the Enhanced GPRS (EGPRS) are currently being introduced into GSM and TDMA/136 systems world-wide. For network operators, equipment vendors and system integrators dimensioning rules have to be developed to plan and estimate the needed radio capacity that is needed for the predicted amount of user data. The GSM Evolution comprehensively provides the basics of GPRS and EGPRS comprising the radio interface and the system and protocol architecture will be described in detail.
Besides the introduction of WCDMA and UMTS as 3rd Generation Mobile Radio Networks, the further developed GSM networks, including GPRS and EDGE capabilities will be able to provide 3G services as well. Such enhanced GSM networks will be introduced in the next few years world-wide and will stay operational beyond 2010.

• Presents the basics of GPRS and EGPRS - the radio interface and system and protocol architecture
• Provides an in-depth description of GPRS, EDGE and GERAN networks
• Describes the evolution of GSM/GPRS networks towards GSM/EDGE Radio Access Networks (GERAN) and the GERAN standard
• Highlights the modulation and coding techniques for EDGE and network architecture for GERAN
• Discusses the traffic performance of GSM/GPRS and GERAN and the suitability of the performance results for radio network dimensioning

Ideal for all practitioners in the area of mobile radio and networking, network operators, planners, system integrators, vendors and application developers, researchers in the area of mobile radio and networking and also electrical engineering and computer science students, content providers, technical managers, regulators and sales personnel.Der Autor erklärt Ihnen die Entwicklung von GSM/GPRS-Netzen zu GSM/EDGE Radio Access Networks (GERAN) und erläutert den GERAN-Standard.

• GSM (Global System for Mobile Communications) ist das verbreitetste digitale zellulare Netzwerk weltweit; GSM-Netzwerke bieten einen Datenübertragungsdienst mit begrenzter Datenrate (9,6 kbit/s)
• GPRS (General Packet Radio Service) ermöglicht effiziente Internet-Dienste mit einer Übertragungsrate von bis zu 115 kbit/s, wobei mehrere Funkkanäle einem oder mehreren Benutzern zugewiesen werden können
• GERAN (GSM EDGE Radio Access Network), eine weiterentwickelte Version von EDGE (Enhanced Data Rates for Global Evolution), bietet Datenraten bis zu 473 kbit/s
• das Buch bespricht die Grundlagen von GPRS und EGPRS (Funkschnittstelle sowie System- und Protokollarchitektur)
• beschreibt ausführlich GPRS-, EDGE-, und GERAN-Netzwerke (einschließlich Modulations- und Codierungstechniken)
• diskutiert die Leistungsfähigkeit von GSM/GPRS und GERAN

Формат: Скан PDf
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