TD-SCDMA网络中的HSDPA解决方案  

HSDPA Solution for TD-SCDMA Networks

作　　者：付航 

机构地区：[1]中国移动通信集团重庆有限公司,重庆401121

出　　处：《电信工程技术与标准化》2007年第3期80-84,共5页Telecom Engineering Technics and Standardization

摘　　要：本文主要详细介绍了TD-HSDPA的主要技术、分析了TD-HSDPA与W-HSDPA在物理层上的异同,并在此基础上阐述了TD-HSDPA从单载波到多载波的演进。最后探讨了引入HSDPA技术后,TD-SCDMA网络在建网初期和成熟期的组网策略。This article introduced the main technology of TD-HSDPA, and compared the same points and differences between W-HSDPA and TD-HSDPA in the physical layer. On this basis, it explained the evolution from single-carrier to multi-carrier of TD-HSDPA. At last, it discussed the network strategy of TD-SCDMA after bringing in the HSDPA technology in the early and mature days.

关 键 词：HSDPA TD-SCDMA TD-HSDPA 快速调度 组网策略 

分 类 号：TN929.533[电子电信—通信与信息系统]