摘要
本文针对蜂窝ＣＤＭＡ网络的特点，对影响无线覆盖的相关因素进行了分析。其中包括蜂窝ＣＤＭＡ无线覆盖在有负荷和无负荷情况下的变化；相邻小区负荷对覆盖特性的影响；在网络引入ＭＵＤ（多用户检测）后，对有负荷网络的覆盖特性的影响以及不同的信息比特率对无线覆盖的影响。
in light of characteristics of cell CDMA network, this paper analyzes relevant factors influencing wireless cover, including its changes both with and unloaded; impact from neighboring housing estate on the cover property; influence on the cover property of network loaded after introducing MUD, as well as influence on wireless cover from difference information bit rate.
出处
《电子质量》
2001年第10期79-82,共4页
Electronics Quality
关键词
移动通信
码分多址
无线覆盖
motile communication, CDMA, wireless cover, wireless design
