中国移动EGPRS数据业务的发展策略研究  

Development Strategy of EGPRS Services for China Mobile

作　　者：洪陈春[1] 徐恩[1] 严国军[1] 

机构地区：[1]华信邮电咨询设计研究院有限公司,浙江杭州310014

出　　处：《邮电设计技术》2011年第5期28-32,共5页Designing Techniques of Posts and Telecommunications

摘　　要：中国移动EGPRS数据业务的快速发展,导致了2G网络综合利用率高位运行。通过对现网数据的分析和演绎提出在基本满足现有数据业务的条件下,近期可通过提高PDCH复用度以大幅节省数据载频资源,缓解数据业务压力;为了确保无线数据业务持续平稳发展,中远期的发展策略应重点关注EGPRS资源管控能力的提升和数据业务的有效分流。The rapid growth of EGPRS service of China Mobile caused high load of GSM radio network. Through the existing network data analysis and interpretation,the improvement of PDCH utilization can reduce carrier drastically. Therefore,it should aim to optimize the PDCH utilization to meet the mainstream data service as short-term development strategy. To ensure the smooth development of wireless data service in the future, ii was recommended that enhancement of EGPRS resource management and effective distributaries of data service should be carried out.

关 键 词：EGPRS 发展策略 数据业务分流 投资收益 

分 类 号：TN929.5[电子电信—通信与信息系统]