极端话务下无线资源配置的抗冲击能力分析  

Analysis on Anti-impact Ability of Wireless Resources Configuration under Extreme Traffic

作　　者：王练[1] 汪血焰 

机构地区：[1]重庆邮电大学,重庆400065 [2]中国移动重庆分公司,重庆400064

出　　处：《通信技术》2009年第5期246-248,共3页Communications Technology

基　　金：重庆市自然科学基金资助项目(编号:CSTC2007BB2445)。

摘　　要：极端话务冲击下全网无线接入暴露出一定的问题。文章通过分析极端情况下全网无线性能接入表现,找出无线瓶颈并提升无线接入性的抗冲击能力弹性的资源配置;对比并分析在常态(平时)和非常态(极端)的无线利用率下资源、话务的分布,以在常态分析基础上提出无线资源在应对非常态下的网络性能和资源配置的合理建议,以提高应对突发事件的抗冲击能力。The whole wireless access network exposes some problems under extreme traffic impact. This paper analyzes the whole wireless network accessing exhibition under the extreme traffic, and thus finds the wireless bottleneck and improves the anti-impact ability of flexible wireless resources configuration under the extreme traffic. It also compares and analyzes the distributions of resource and traffic under normal and abnormal wireless resource utilization ratio. Based on the analysis of normal situation, reasonable suggestions about network performance and resource configuration under abnormal situation are proposed, in order to improve the anti-impact ability against outburst events.

关 键 词：无线接入 极端话务 无线资源 

分 类 号：TN929.5[电子电信—通信与信息系统]