TD-SCDMA系统无线网络设计与组网方式  

The Wireless Network Design and the Mode of Construct Network Base on TD-SCDMA System

作　　者：李坤江 

机构地区：[1]京移通信设计院有限公司

出　　处：《现代电信科技》2006年第8期33-36,共4页Modern Science & Technology of Telecommunications

摘　　要：TD-SCDMA将TDMA与CDMA相结合,在网络网络规划上与cdma2000、WCDMA不同,不仅需要考虑CDMA的干扰,还需考虑TDMA的时隙分配,对其网络规划的特点进行了分析,给出了TD-SCDMA网络的链路预算示例,引出了TD-SCDMA的组网方式建议。CDMA and TDMA are combined by TD-SCDMA. Because of the difference characteristics among the TD-SCDMA and WCD- MA and cdma2000 in network design, not only has problem of disturb in CDMA, but also has problem of time derision in TDMA. This paper analyses the characteristics of TD- SCDMA network design, then give a demonstration of link budget of TD-SCDMA network. At last, makes some suggestions on how to construct TD-SCDMA network.

关 键 词：TD-SCDMA 网络规划 链路预算 

分 类 号：TN929.533[电子电信—通信与信息系统]