| 一种新的基于双控制信道Ad Hoc网络媒体接入控制协议 |
| |
| 引用本文： | 王铁,庄锡明.一种新的基于双控制信道Ad Hoc网络媒体接入控制协议[J].航空电子技术,2008,39(1):18-23. |
| |
| 作者姓名： | 王铁 庄锡明 |
| |
| 作者单位： | 总参谋部陆航部驻上海地区军代室,上海,200233 |
| |
| 摘 要： | 提出了一种新的基于双控制信道的AdHoc网络媒体接入控制(MAC)协议。该协议在两个相互正交的子信道上交换RTS/CTS控制分组,解决了RTS丢失问题、死锁问题以及多信道隐藏终端问题,并提高了协议的空间复用度。实验结果表明,和已有的多信道的接入协议相比,在网络负载较重和节点密度较大的情况下,新协议提高了网络的吞吐量。
|
| 关 键 词： | 媒体接入控制协议 控制信道 网络吞吐量 |
| 文章编号： | 1006-141X(2008)01-0018-06 |
| 修稿时间： | 2007年11月6日 |
A New MAC Protocol for Ad Hoc Network Based on Double Control Channel |
| |
| WANG Tie,ZHUANG Xi-ming.A New MAC Protocol for Ad Hoc Network Based on Double Control Channel[J].Avionics Technology,2008,39(1):18-23. |
| |
| Authors: | WANG Tie ZHUANG Xi-ming |
| |
| Abstract: | A new media access control protocol of Ad Hoc network based on a new double control channel is put forward in this paper.This protocol can exchange RTS/CTS control grouping in two interorthogonal sub-channel,and also it can resolve problems of the lost of RTS,deadlock and multiple channel hidden terminals,and enhance the space multiplexing.The result of experiment shows that compared with existing access protocol of multiple channel,the new protocol is able to increase the throughput of the network in the condition of heavier network loading and higher node density. |
| |
| Keywords: | media access control(MAC)protocol control channel throughput of network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
