接力切换

最后，介绍了TDSCDMA系统采用的新型越区切换方法接力切换。

The new handover method , baton handover of TD-SCD-MA is introduced at last .

本文针对TD-SCDMA网络中异常切换问题，以TD网络内切换触发条件和切换算法研究为切入点，分别分析了接力切换、硬切换与2G-3G系统间切换移动性能指标，切换统计标准和切换的信令流程。

Firstly , the paper focuses on trigger conditions and algorithm analysis of handover in TD-SCDMA networks , including system performance index , statistics criteria and signaling flow respectively of baton handover , hard handover , handover between 2G networks and TD-SCDMA .

一种基于TD-SCDMA接力切换的TCP性能优化方法

A Method for Improving TCP Performance Based on TD-SCDMA Relay Handover

TD-SCDMA系统接力切换中数据发送点的选择方法优化

Optimization of Data Transmission Points Selection in Baton Handover of TD-SCDMA

TD-SCDMA系统接力切换技术

Technology of baton handover in TD-SCDMA systems

简要介绍了TD-SCDMA系统所应用的联合检测、智能天线、动态信道分配、上行同步技术及接力切换等关键物理层技术。

This paper simply introduces the key technologies applied in TD-SCDMA , such as joint detection , smart antenna , dynamic channel allocation , uplink synchronization , relay handover , etc.

TD-SCDMA系统是我国拥有自主知识产权的第三代移动通信系统，智能天线、联合检测和接力切换等技术的应用使它相比于其他3G标准有更高的频谱利用率和更大的系统容量。

TD-SCDMA with independent intellectual property rights of third-generation mobile communication systems , smart antennas , joint detection and relay switching technology compared to other 3G standards it has a higher spectrum efficiency and greater system capacity .

本文概述了WCDMA的软切换算法和TD-SCDMA中的接力切换算法，分析和比较了这两种算法的各自得特点。

In this paper we talk about the soft handover arithmetic of WCDMA and the relay handover arithmetic oT TD-SCDMA . And then we analyze and compare the the respective character of the two arithmetics .

本文的主要工作归纳为以下几点：（1）调研了TD-SCDMA的标准发展历程并且对智能天线、动态信道分配、接力切换等关键技术进行了分析。

This paper sums up the main work with following points : ( 1 ) The dissertation investigates the development process of the standard of TD-SCDMA and analyses intelligent antenna , dynamic channel allocation , relay switch and so on .

仿真结果证明，接力切换在降低上行干扰、缩短切换时延、降低掉话率方面性能更加优良。

Compared with hard handover in uplink transmission power and FTP upload response time , the results confirmed that baton handover performed better in reducing uplink interference and shortening handover delay .

在对区域移动IPv6进行过程分析的基础上，提出一种动态级联机制，在接力式区域切换过程中可以把域间切换转化为域内切换，实现无缝快速切换。

In the process of regional mobile IPv6 based on the analysis , a dynamic cascade mechanism to relay the process of regional switch can switch between the domain into a domain switching , fast switching seamlessly .