接纳控制算法现状分析  

Study on call admission control arithmetic

作　　者：俞定玖[1] 王小龙[1] 

机构地区：[1]国家数字交换系统工程技术研究中心,河南郑州450002

出　　处：《电子技术应用》2010年第12期114-116,共3页Application of Electronic Technique

基　　金：国家863高技术研究发展计划项目资助(2008AA011003)

摘　　要：3G业务的多样性,QoS的严格性以及无线资源的稀缺性等因素对呼叫接纳控制技术提出了更高的要求。对呼叫接纳控制算法进行概述,讨论了CDMA系统中常用的和移动通信网中具有代表性的呼叫接纳控制算法。Call Admission Control（CAC） technology is expected to support muhi-calss services, satisfy strict requirement of QoS and solve the problem of scarcity of radio resource, in order to keep the covered area and the system rubustness when the load is heavier. This paper totally presents CAC arithmetic. It presents some common CAC arithmetic in CDMA systems and some universal CAC arithmetic in mobile communication network. These algorithms can put into practice with some practical considerations, as they can fit any network.

关 键 词：码分多址 接纳控制 服务质量 干扰 容量 

分 类 号：TN929.533[电子电信—通信与信息系统]