Analysis and Treatment of Abnormal Non-RF Call Drop in Lucent CDMA System

王有银; 宁万保; 宋巍

doi:10.13992/j.cnki.tetas.2010.05.003

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Analysis and Treatment of Abnormal Non-RF Call Drop in Lucent CDMA System

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- Analysis and Treatment of Abnormal Non-RF Call Drop in Lucent CDMA System
- Vol. 23, Issue 5, Pages: 65-67(2010)
- 作者机构：
  
  湖北电信襄樊分公司
- 作者简介：
- 基金信息：
- DOI：10.13992/j.cnki.tetas.2010.05.003
  CLC： TN929.533
- Published：2010
- 稿件说明：
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[1]王有银,宁万保,宋巍.朗讯CDMA系统Non-RF掉话异常分析及处理[J].电信工程技术与标准化,2010,23(05):65-67.

王有银, 宁万保, 宋巍. Analysis and Treatment of Abnormal Non-RF Call Drop in Lucent CDMA System[J]. 2010, 23(5): 65-67.
[1]王有银,宁万保,宋巍.朗讯CDMA系统Non-RF掉话异常分析及处理[J].电信工程技术与标准化,2010,23(05):65-67. DOI： 10.13992/j.cnki.tetas.2010.05.003.

王有银, 宁万保, 宋巍. Analysis and Treatment of Abnormal Non-RF Call Drop in Lucent CDMA System[J]. 2010, 23(5): 65-67. DOI： 10.13992/j.cnki.tetas.2010.05.003.

摘要

无线系统掉话率指标是一个很重要的指标

若指标偏高会严重影响整网的运行质量

引起用户强烈投诉。对于朗讯的CDMA系统

无线系统掉话并不是只与无线侧相关

与核心网的网元也有一定的关系。本文结合实例

对影响掉话的各个方面逐一分析

最终找到掉话的根本原因并予以解决。

Abstract

In wireless system

the call drop rate is a very important indicator

if somewhat high will seriously affect the quality of the entire network

causing strong complaints from users. For Lucent’s CDMA system

the dropped calls are not only associated with the wireless side

the network element in the core network there is a certain relationship. In this paper

examples of the impact of dropped calls in all aspects of each analysis

eventually find the root causes of dropped calls

and to be addressed.

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references

CDMA移动通信网络优化[M]. 人民邮电出版社 , 万晓榆等编著, 2003

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彭江龙

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中国移动通信集团山东有限公司青岛分公司

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