摘要
具有中国自主知识产权的TD-SCDMA是第三代移动通信系统的三大主流标准之一。本文介绍了TD-SCDMA的发展历程、基本原理和物理层结构;着重阐述了TD-SCDMA中的码资源及相互对应关系;最后以小区搜索、上行同步为例,讲述了码资源在TD-SCDMA物理层中的应用。
The TD-SCDMA system with autonomous intellectual property rights in China is one of the three major standards in the third mobile communication system. This article briefly introduces the TD-SCDMA system＇s development , basic theory and physical layer structure. And it focuses on the code resources and its relative relatinonship.Finally it deals with the implication of the TD-SCDMA system by giving an example of the cellsearch and up-time-division synchronous.
出处
《重庆电子工程职业学院学报》
2009年第6期73-75,共3页
Journal of Chongqing College of Electronic Engineering
