| 开通UMTS900对GSM业务的影响及优化措施研究 |
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| 引用本文： | 吴文东,桂瑾琛,程鹏.开通UMTS900对GSM业务的影响及优化措施研究[J].邮电设计技术,2012(8):30-33. |
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| 作者姓名： | 吴文东 桂瑾琛 程鹏 |
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| 作者单位： | 1. 中国联通河北分公司,河北石家庄,050011
2. 中讯邮电咨询设计院有限公司,河南郑州,450007 |
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| 摘 要： | 通过搭建UMTS900M实验网,分别从理论分析、话务分析、实地测试、参数调整及后期优化等方面,研究了引入UMTS900系统对原有GSM900系统的影响。研究结果表明UMTS900的引入对原有GSM900网络影响有限,其业务服务质量未出现明显下降和大的波动,这为后续UMTS900大规模的建设、开通积累了经验。
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| 关 键 词： | UMTS900 GSM网 优化调整 网络质量 |
The Influence of Deploying UMTS900 on GSM Network and Optimization Methods Study |
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| Wu Wendong
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Gui Jinchen
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Cheng Peng.The Influence of Deploying UMTS900 on GSM Network and Optimization Methods Study[J].Designing Techniques of Posts and Telecommunications,2012(8):30-33. |
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| Authors: | Wu Wendong Gui Jinchen Cheng Peng |
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| Institution: | 1.China Unicom Hebei Branch,Shijiazhuang 050011,China;2.China Information Technology Designing & Consulting Institute Co.,Ltd.,Zhengzhou 450007,China) |
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| Abstract: | Upon the UMTS900 experiment network,it studies the impact of UMTS 900 on the original GSM900 system from the aspect of theoretical analysis,traffic analysis,field test,parameter adjustment and the later stage optimization.The results show that the impact of introducing UMTS900 on GSM900 is limited,the service quality of GSM900 doesn’t appear obvious decrease and big fluctuation.The experiment gathers experience for the large scale construction of UMTS900. |
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| Keywords: | UMTS900 GSM Optimization Network quality |
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