作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

计算机工程 ›› 2007, Vol. 33 ›› Issue (04): 105-107. doi: 10.3969/j.issn.1000-3428.2007.04.036

• 网络与通信 • 上一篇    下一篇

无线局域网中移动隐藏终端的自适应算法

饶国威,杜明辉,万 泉   

  1. (华南理工大学电子与信息工程学院,广州 510641)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-02-20 发布日期:2007-02-20

Adaptive Algorithm of Mobile and Hidden Terminals in WLAN

RAO Guowei, DU Minghui, WAN Quan   

  1. (College of Electronic and Information Engineering, South China University of Technology, Guangzhou 510641)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-02-20 Published:2007-02-20

摘要: 对基于IEEE 802.11机制的无线局域网中移动隐藏终端的存在问题和性能进行了分析,在此前提下提出了一种动态自适应的改进算法,并对该算法进行了仿真,得出了该算法能改进移动隐藏终端性能的结论。

关键词: 马可夫过程, 移动隐藏终端, FT, RTS

Abstract: This article analyses the problem and performance of mobile and hidden terminals of IEEE 802.11 WLAN. Based on that, it presents an adaptive algorithm . The results of simulations prove that the algorithm can improve the performance of mobile and hidden terminals.

Key words: Markov process, Mobile and hidden terminal, FT, RTS