Highly Spatial Reusable MAC for Wireless Sensor Networks

摘要：

Most of the MAC protocols only do the optimization for sensor nodes that are within each others communication range. In some cases this kind of optimization is the local optimization and may affect the other nodes in large scale sensor networks. Moreover, these protocols dont fully address the hidden terminal problem; some of them are highly rely on RTS/CTS to avoid it. In this paper, we proposed Highly Spatial Reusable (HSR)-MAC for low data rate sensor networks to achieve the spatial reuse, reduce energy consumption and avoid hidden terminal problem. The simulation shows the promising results. Its energy consumption is 50％ less than SMAC.

关键词： MAC Wireless Sensor Networks Scalable

作者: Chang Zhou Ting Zhu

作者单位: College of Information Engineering China Jiliang University Hangzhou, Zhejiang, China 310018

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）