摘要
基于无线网络信令、事件过滤和恢复的基本特征,该文提出一类应用于移动无线网络路测及优化领域的智能路测系统优化设计方法。针对信令、事件消息数据量大的特点将信令、事件存储成信息文件。另外建立与之关联的消息索引机制,包括信令、事件类型索引表、记录ID到文件位置索引表和显示记录ID列表。并引入了过滤或恢复机制。这种将信息文件和索引机制结合起来的信令、事件消息过滤和恢复方法减少了系统的内存分配和拷贝工作,扩大了资源的利用率,操作简单、易实现,提高了过滤和恢复功能的效率和正确性。
This paper presents the optimal design method,used in mobile wireless network drive test and optimization of field-based wireless network signaling,event filtering and recovery smart drive test system.Signaling events are stored into the information file for the characteristics of signaling events and large quantity of message data.In addition to the establishment of the associated message indexing mechanism,including signaling,event type,index table,the record ID to the file location index table and display the record ID list.And the introduction of filtering or recovery mechanisms.This information file and index mechanism combining the signaling events,message filtering and recovery methods to reduce the system＇s memory allocation and copying work,to expand the utilization of resources,simple operation,easy to implement,improve filtration and recovery functions efficiency and correctness.
出处
《计算机与数字工程》
2012年第12期86-89,共4页
Computer & Digital Engineering
基金
新一代宽带无线移动通信网国家科技重大专项(编号:2010ZX03001-001-02)"TD-SCDMA增强型网络优化工具研发"项目资助
关键词
信令
事件过滤和恢复
路测
signaling
event filtering and recovery
road test
