The Gsm/Edge Radio Access Network - Geran; System Overview And Performance Evaluation

M Eriksson,A Furuskar, M Johansson,S Mazur, J Molno, C Tidestav, A Vedrine, K Balachandran

vehicular technology conference（2000）

引用 18|浏览2

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摘要

The GSM/EDGE Radio Access Network (GERAN) enables the common evolution of GSM, TDMA/136 and EDGE towards providing full 3(rd) generation services. This includes introducing support for generic Real-Time services as well as interfacing to an all-IP 3G Core Network common with UMTS. Performance evaluations show that in certain scenarios in GERAN statistical multiplexing and/or 8PSK in half-rate channels Can be utilized to increase the system capacity compared to GSM.

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关键词

time division multiple access,packet switching,statistical multiplexing,phase shift keying,quality of service,real time,8psk,edge,standardisation,multiplexing,real time systems,core network,protocols,gsm,standardization,umts

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