摘要
小区寻呼丢弃数量不仅是衡量网络性能的重要指标之一,同时与用户感受密切相关。GSM网寻呼丢弃量与网络寻呼策略、LA(位置区)寻呼容量、寻呼组设置、业务分担参数设置等因素息息相关。主要针对造成寻呼丢弃的多种原因分析,并结合实际优化案例说明通过LA分裂、对MFRMS(寻呼信道复帧数)参数及T3314参数调整均能够有效改善小区寻呼拥塞从而降低寻呼丢弃数量,对全网寻呼成功率的提高也有一定效果。
Paging discard is an important index for measurement of the GSM Network performance, and closely related to the user＇s experience. The amount of discarded paging in the cell depends on paging strategy, paging capacity in the location area, paging group and business-sharing parameter settings. In this paper, various reasons in causing paging discard are analyzed, and the experiment results of the proposed GSM network optimization scheme show that, the LA split and the adjustment of MFRMS, T3314 parameters could improve the paging congestion, and thus reduce the amount of paging discard. This optimization method could also play a positive role in the paging success ratio of the whole network.
出处
《通信技术》
2010年第8期225-227,共3页
Communications Technology
