CDMA运营商EV-DO与LTE共存发展的网络演进策略

doi:10.3969/j.issn.1000-0801.2010.02.001

Telecommunications Science ›› 2010, Vol. 26 ›› Issue (2): 1-4.doi: 10.3969/j.issn.1000-0801.2010.02.001

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CDMA Operator＇s Network Evolution Strategies Based on Coexistence of EV-DO Rev B and LTE

Leming Hu

China Telecom Guangdong Research Institute,Guangzhou 510630,China

Received:2010-01-20 Online:2010-02-15 Published:2010-02-15

Abstract

Abstract:

This article discusses the timing problems of LTE's mass commercialization and the inevitability of long-term coexistence for EV-DO and LTE,and points out that CDMA operators still have to develop EV-DO even when LTE had been decided.The article also gives the strategic proposal that CDMA operators should upgrade their EV-DO Rev A networks to Rev B prior to the introduction of LTE.

Key words: network evolution, CDMA, EV-DO, Rev B, LTE

Leming Hu. CDMA Operator＇s Network Evolution Strategies Based on Coexistence of EV-DO Rev B and LTE[J]. Telecommunications Science, 2010, 26(2): 1-4.

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CDMA Operator＇s Network Evolution Strategies Based on Coexistence of EV-DO Rev B and LTE

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3	李路鹏，熊尚坤，王庆扬等. EV-DO Rev B关键技术和组网分析. 电信科学， 2009（1）