3G的传输需求和应对策略研究

doi:10.3969/j.issn.1000-0801.2004.07.001

Abstract

Abstract:

The mobile communication is developing toward 3G which has become the inevitable trend,so it is necessary that the construction of the transmission should consider the 3G requirement.Now there are three misunderstanding for the 3G transmission,in this paper through focusing on the 3G transmission characteristics,function of the 3G access equipment,interface type and requirement for the transmission networking,at the same time integrating the way for using RNC and Node B,we analysis the 3G transmission requirement and related strategy.

Key words: 3G, metro transport network, WCDMA, multi-service transmission platform

Qian Gong,Rong Xu. Study Oriented the 3G Transmission[J]. Telecommunications Science, 2004, 20(7): 23-29.

	语音信道（个）	E1	用户数（个）
GSM(最大配置12通道)	96	1	1 920
WCDMA（3×1基站）	150（等效）	1～2	3000

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Study Oriented the 3G Transmission

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