| 容灾组网方案在CDMA综合关口局中的应用 |
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| 引用本文： | 范波勇,廖海洲,周井泉.容灾组网方案在CDMA综合关口局中的应用[J].电讯技术,2012,52(5):776-780. |
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| 作者姓名： | 范波勇 廖海洲 周井泉 |
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| 作者单位： | 1. 长沙通信职业技术学院移动通信系,长沙,410015
2. 南京邮电大学电子科学与工程学院,南京,210003 |
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| 基金项目： | 湖南省教育厅科学研究项目（10C0043） |
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| 摘 要： | 根据码分多址（CDMA）综合关口局进行系统组网的工程实践，介绍了综合关口局的1+
1主备容灾组网和1+1互备容灾组网，分析了两种容灾组网的优劣势，提出了两种容灾组网的
应用场景。通过现场大话务量测试，得出1+1主备容灾组网下单网元的话务负荷比1+1互备容
灾组网高了将近1倍。研究结果为CDMA综合关口局组网提供了参考依据。
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| 关 键 词： | CDMA核心网 综合关口局 容灾技术 |
Application of disaster recovery networking scheme in CDMA integrated gateway |
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| FAN Bo-yong,LIAO Hai-zhou and ZHOU Jing-quan.Application of disaster recovery networking scheme in CDMA integrated gateway[J].Telecommunication Engineering,2012,52(5):776-780. |
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| Authors: | FAN Bo-yong LIAO Hai-zhou and ZHOU Jing-quan |
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| Affiliation: | 1.Department of Mobile Communication,Changsha Telecommunications and Technology Vocational College,Changsha 410015,China;2.College of Electronic Science and Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210003,China) |
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| Abstract: | According to the project practice of network planing for CDMA integra
ted gateway, the 1+1 active/standby disaster recovery mode and 1+1 standby with
each other disaster recovery mode are introduced.Advantages and shortcomings
of two disaster recovery modes are analysed.The different application situation
for two disaster recovery modes is put forword.The large traffic tests show tha
t the network element traffic load of 1+1 active/stand
by mode is nearly doubled in comparison with 1+1 standby with each other mod
e. The conclusion provides reference for the research of CDMA integrated gateway
network planing. |
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| Keywords: | CDMA core network integrated gateway disaster recovery technology |
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