一种微域可靠下行业务的半软切换方案

COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network Pub Date : 2006-07-09 DOI:10.1109/COINNGNCON.2006.4454501

Minsik Shim, Hwa-sung Kim, Ilkyeun Ra

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引用次数: 0

摘要

蜂窝IP协议是微移动管理的常规机制之一。为了提供局部区域的无缝移动性，引入了半软切换方案。但该方案在微域切换过程中存在下行业务丢包和重复问题。为了解决这些问题，我们提出了一种有效的微域切换机制，利用适当的交叉延迟来减少蜂窝IP中的丢包和重复问题。仿真结果表明，该方案解决了现有切换机制存在的问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Semi-soft Handover Scheme for Reliable Downlink Service in Micro-domain

The cellular IP protocol is one of the conventional mechanisms for the micro-mobility management. In order to provide the seamless mobility in local domain, it introduces the semi-soft handover scheme. However, this scheme causes the packet loss and duplication problem for the downlink services during the micro-domain handover. To solve these problems, we propose an efficient micro-domain handover mechanism using the suitable cross delay in order to minimize the packet loss and the duplication problem in cellular IP. The simulation results show that the proposed scheme solves the problems of the existing handover mechanisms.

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COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network

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