一种与CATV共缆传输的TD-SCDMA室分覆盖系统解决方案  

Solution to TD Indoor Coverage with Transmission of TD Signal over Common Cable of CATV

作　　者：俞江汉[1] 王尊义[1] 刘海晨[1] 高远 贺佳 

机构地区：[1]中国移动通信集团广东有限公司深圳分公司,深圳518048 [2]京信通信系统(广州)有限公司广东分公司,深圳510663

出　　处：《电信工程技术与标准化》2010年第6期56-60,共5页Telecom Engineering Technics and Standardization

摘　　要：本文从系统设计和应用的角度探讨了一种解决TD-SCDMA信号户内覆盖的新思路。详细介绍了利用现有CATV网络架构如何实现系统功能,以及系统设计原理和关键构成,通过试点应用总结了其在工程实际的应用模型,并分析了其在一些应用场景(如高层干扰控制、信号入户等)的应用特点。A new idea about TD-SCDMA indoor coverage by using current CATV network architecture from the perspective of system design and application is put forward. The principle and key structure of system design are described. In the mean time, the engineering model in trial application is given and the application characteristics in real scenario such as high-level interference control in high-building and indoor coverage of signal are analyzed.

关 键 词：共缆传输 移频 混合组网 信号入户 

分 类 号：TN929.533[电子电信—通信与信息系统]