电信科学 ›› 2011, Vol. 27 ›› Issue (4): 110-113.doi: 10.3969/j.issn.1000-0801.2011.04.031

• 运营支撑技术创新论坛 • 上一篇    下一篇

TD-SCDMA网络基于客户感知的掉话率相关定时器优化分析

郭宝1,李冶文2   

  1. 1 中国移动通信集团山西有限公司太原分公司 太原 030001
    2 中国移动通信有限公司网络部 北京 100033
  • 出版日期:2011-04-15 发布日期:2011-04-15

Analysis on Timer and Counter of Drop Call Based on Customer Perceive in TD-SCDMA Network

Bao Guo1,Yewen Li2   

  1. 1 China Mobile Communication Ltd
    2 Network Department，Beijing 100033，China
  • Online:2011-04-15 Published:2011-04-15

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摘要：

TD-SCDMA网络处于逐步完善覆盖的时期，为了更好地提升用户使用感知，需要网优工程师及时发现网络中的问题，尤其是严重影响客户感知的掉话问题。针对TD-SCDMA网络中掉话率相关定时器、计数器设置过大导致的“网管统计信息不准确”的问题进行优化分析，并提出一种切实有效的优化方法。

关键词: 客户感知, 掉话率, 无线链路失败

Abstract:

The optimization engineer of China Mobile needs to find the problem in the wireless network，especially the problem affected customer，such as drop call，to raise the customer perceive in the continuous construction of TD-SCDMA network.According to the timer and counter configured too long or too big，it causes network performance not correct.It is discussed in this paper that the analysis on the timer and counter of drop call rate.

Key words: customer perceive, drop call, radio link failure

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