A Power Controlled Channel Selection MAC Protocol in Wireless Multi-channel Ad Hoc Networks

被引：0
|
作者：
Shi, Kueiping [1 ]
Li, Chunchih [1 ]
Xu, Pojie [1 ]
Chen, Yenda [2 ]
机构：
[1] Tamkang Univ, Dept Comp Sci & Informat Engn, Tao Yuan, Taiwan
[2] Lunghwa Univ Sci & Technol, Dept Comp Informat & Network Engn, Taoyuan, Taiwan
来源：
PROCEEDINGS OF 2010 CROSS-STRAIT CONFERENCE ON INFORMATION SCIENCE AND TECHNOLOGY | 2010年
关键词：
Ad Hoc networks; power control; channel assignment; channel selection; multi-channel MAC protocols;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The bandwidth resource is a precious resource in wireless ad hoc networks. Many researches have been proposed to increase the utilization of bandwidth by using multi-channel mechanism or power control mechanism. In order to enhance the bandwidth utilization further, the power control mechanism and multi-channel mechanism are both used in this paper. However, the different power should be used to transmit data on different channel due to the different network environment on each channel. In such case, how to select a suitable channel to mitigate interference is an important issue. Therefore, this paper want to propose a MAC protocol, named SACA, which selects a suitable channel for data transmission. The simulation results show the proposed protocol can provide better network throughput.
引用
收藏
页码：682 / +
页数：2
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