›› 2013, Vol. 26 ›› Issue (5): 112-.

• 论文 • 上一篇    下一篇

基于特征投影的移动IPv6快速切换方法

唐军   

  1. (中国电子科技集团公司第20研究所 通信事业部,陕西 西安 710068)
  • 出版日期:2013-05-15 发布日期:2013-06-20
  • 作者简介:唐军(1981—),男,博士,助理工程师。研究方向:战术数据链。E-mail:canarmy@qq.com

A Fast Handover Scheme Based on Feature Projection for Mobile IPv6

TANG Jun   

  1. (Communications Division,20thResearch Institute of China Electronics Technology Group Corporation,Xi'an 710068,China)
  • Online:2013-05-15 Published:2013-06-20

摘要:

研究了移动IPv6协议中的越区切换问题,提出了一种基于特征投影的移动IPv6快速切换方法。该方法通过构造先验切换经验与小区覆盖范围的映射关系来协助移动接入网关对切换目的地进行预测。仿真结果表明,文中方法能够获得比FPMIPv6更小的切换延迟,并具有较好的鲁棒性。

关键词: 切换延迟, 机器学习, 特征投影, 移动IPv6

Abstract:

The handover of mobile IPv6 is investigated.Based on the feature projection mechanism,a new fast handover scheme for mobile IPv6 is proposed.The scheme constructs mapping relations between prior handover experience and coverage area of a Mobile Access Gateway to help predict the next MAG after handover.Simulation results indicate that the proposed scheme can achieve better performance with better robustness in terms of handover latency and packet loss compared with FMIPv6.

Key words: handover latency;machine learning;feature projection;mobile IPv6

中图分类号: 

  • TP393