Selective Cooperative Transmission in Ad Hoc Networks with Directional Antennas

被引：3
|
作者：
Kim, Eui-Jik [1 ]
Youm, Sungkwan [2 ]
机构：
[1] Hallym Univ, Dept Ubiquitous Comp, Chuncheon Si 200702, Gangwon Do, South Korea
[2] Samsung Elect Co Ltd, Telecommun Syst Div, Suwon 443742, Gyeonggi Do, South Korea
来源：
INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS | 2013年
关键词：
MAC PROTOCOL;
D O I：
10.1155/2013/473609
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a selective cooperative transmission scheme (abbreviated SCT) for ad hoc network with directional antennas that leverages the benefits of directional-only antenna approach and cooperative communication. The main feature of SCT is its adaptability to the channel condition in the network. In other words, when the node sends data, SCT determines its transmission strategy on either direct or cooperative transmission via a relay node called a forwarder, depending on the transmission time. Simulation results are provided to validate the effectiveness of the proposed scheme.
引用
收藏
页数：6
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