%0 Journal Article
%T Prediction of reverse traffic load in multiple services CDMA systems<br>多业务CDMA系统中的反向负荷预测
%A Wang Yonggang Zhu Shihua Lu Ling
%A <br>汪勇刚
%A 朱世华
%A 吕玲
%J 电子与信息学报
%D 2003
%I 
%X In a Code Division Multiple Access (CDMA) mobile communication system which supports multiple services, such as voice, and data, the variation degree of the cell load after adding a connection is different for the services with different data rates and quality of service (QoS) requirements. Hence the cell load must be constrained to preserve the system stability. This paper presents a method for forecasting the increment of the cell reverse load after adding a new connection of a pre-defined service type. The method is then exemplified by applying it to predict the reverse load in a typical system. The results are further validated by computer simulation.
%K CDMA
%K Multi-service
%K Load prediction
%K Mobile communication<br>码分多址
%K 多业务
%K 负荷预测
%K CDMA
%K 服务质量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=1FEBB0611E91F7A4&yid=D43C4A19B2EE3C0A&vid=C5154311167311FE&iid=0B39A22176CE99FB&sid=04445C1D2BDA24EE&eid=0B4F496D54044D86&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6