计算机工程 ›› 2008, Vol. 34 ›› Issue (2): 169-170.doi: 10.3969/j.issn.1000-3428.2008.02.056

• 网络与通信 • 上一篇    下一篇

移动自组网中的MAC地址动态分配

杨仕平1,谢胜利2,黄耕文1   

  1. (1. 广州海格通信产业集团,广州 510656;2. 华南理工大学电子与信息学院,广州 510641)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-01-20 发布日期:2008-01-20

MAC Address Dynamic Assignment for Mobile Ad Hoc Network

YANG Shi-ping1, XIE Sheng-li2, HUANG Geng-wen1   

  1. (1. Guangzhou Haige Communication Industry Group, Guangzhou 510656;2. School of Electronic & Information Engineering, South China University of Technology, Guangzhou 510641)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-01-20 Published:2008-01-20

摘要: 减小动态源路由协议DSR的开销、提高无线信道的利用率的关键是在协议运行时,使用1 B的MAC地址对节点进行标识。该文研究了如何为特定IP地址标识的网络节点动态分配MAC地址,实现了一种基于预测的无冲突MAC地址动态分配方法,其中所引入的开销较低。实际应用表明,该分配方法具有较强的适用性、可靠性。

关键词: 移动自组网, MAC地址, 动态分配, 冲突检测

Abstract: In order to reduce overhead of dynamic source route protocol supporting mobile Ad Hoc networks, and improve the utilization ratio of wireless channel, it is crucial to use MAC address of 1 B to identify network node when route protocol is running. This paper researches how to dynamically assign a MAC address for node identified by IP address, and a dynamic assignment scheme based on prophet for MAC address is realized, which is conflict-free and low overhead. Practical application validates that the scheme for MAC address is applicable and reliable for mobile Ad Hoc network.

Key words: mobile Ad Hoc network, MAC address, dynamic assignment, collision detection

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