摘要
文中主要分析了WCDMA承载分组数据的传输信道组成,WCDMA系统中物理信道是如何进行功率分配的,CPCH提高上行速率容量以及信道相关功能,WCDMA终端是如何实现与系统的同步的,WCDMA系统在切换时需要测量哪些参数,WCDMA无线接入网络接口几种形式以及WCDMA终端几种工作模式。
In the article mainly has analyzed the WCDMA load bearing integrated data transmission channel composition,how in the WCDMA system the physical channel carries on the power distribution,does CPCH enhance the upward speed capacity as well as the channel correlation function,how the WCDMA terminal realizes and the system synchronization,WCDMA system when cut which parameters needs to survey,WCDMA wireless turning on network connection several forms as well as the WCDMA terminal several kind of working patterns.
作者
冯华松
FENG Hua-song（Anhui Telecommunications Engineering Co.,LTD,Hefei 230088,China）
出处
《电脑知识与技术》
2012年第11期7436-7438,7443,共4页
Computer Knowledge and Technology
关键词
分组数据
信道
同步
终端
packet data
channel
synchronization
terminal
