| 从CDMA到LTE的移动网络技术演进 |
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| 引用本文： | 谢伟良,杨峰义.从CDMA到LTE的移动网络技术演进[J].电信科学,2009,25(1). |
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| 作者姓名： | 谢伟良 杨峰义 |
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| 作者单位： | 中国电信股份有限公司北京研究院,北京,100035 |
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| 摘 要： | 本文讨论了CDMA向LTE演进过程中各项技术的主要特性,重点分析了cdma2000 1x EV-DOA、cdma2000 1x EV-DO增强型、calma2000 1x EV-DOB以及LTE等技术.在此基础上,提出了网络演进中各项技术所需要关注的主要问题.为CDMA技术的发展和网络演进提供了参考意见.
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| 关 键 词： | cdma2000 1x EV-DOA LTE cdma2000 1x EV-DOB |
Transition From CDMA to LTE System in Mobile Network |
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| Xie Weiliang,Yang Fengyi.Transition From CDMA to LTE System in Mobile Network[J].Telecommunications Science,2009,25(1). |
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| Authors: | Xie Weiliang Yang Fengyi |
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| Affiliation: | China Telecom Beijing Research Insititute;Beijing 100035;China |
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| Abstract: | This paper discusses characteristics of some transition technologies from CDMA to LTE system in mobile network, and especially investigates the cdma2000 1x EV-DOA, cdma2000 1x EV-DO enhanced, the cdma2000 1x EV-DOB and LTE. According to technical analysis, the paper provides the key techcical issues of transition from CDMA to LTE system in mobile network, and supplies references to CDMA network evolution. |
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| Keywords: | cdma2000 1x EV-DOA LTE cdraa2000 1x EV-DOE |
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