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DOI:
Journal of Software:2012.23(zk1):69-76

基于跨层信息的低功耗无线传感器网络MAC 协议
周军海,林亚平,周四望,胡玉鹏
(湖南大学 信息科学与工程学院,湖南 长沙 410082)
Cross Layer Based Energy-Efficient MAC Protocol for Wireless Sensor Network
ZHOU Jun-Hai,LIN Ya-Ping,ZHOU Si-Wang,HU Yu-Peng
(School of Information Science and Technology, Hu’nan University, Changsha 410082, China)
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Received:May 05, 2012    Revised:August 17, 2012
> 中文摘要: 针对传统无线传感器网络MAC(medium access contro1)协议节点能耗高的问题,采用跨层设计的思想,在自适应S-MAC(sensor MAC)协议的基础上,提出了CLEE-MAC(cross layer based energy-efficient MAC)协议.该协议通过利用路由层的信息,改变自适应S-MAC 协议的控制包格式,充分利用并减少了串音监听,同时简化多跳传输的控制开销,提高了节点能量的利用率,并降低了数据传输的时延.
Abstract:The MAC (medium access contro1) protocol of traditional wireless sensor network has a problem with the high energy consumption of nodes. This paper proposes a CLEE-MAC (cross layer based energy-efficient MAC) protocol using the thought of cross-layer design, based on adaptive S-MAC (sensor MAC) protocol. The CLEEMAC protocol changes the format of control packets of S-MAC protocol with the information coming from a routing layer. It makes the most and reduces the overhearing listening, and at the same time, simplifies the control overhead of multi-hop transmission, improves the utilization of nodes energy, and reduces the delay of data transmission.
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基金项目:国家自然科学基金(61173038, 60973127); 中央高校基本科研业务费专项资金(531107040195); 可信系统与网络省重点实验室开放基金(201103) 国家自然科学基金(61173038, 60973127); 中央高校基本科研业务费专项资金(531107040195); 可信系统与网络省重点实验室开放基金(201103)
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周军海,林亚平,周四望,胡玉鹏.基于跨层信息的低功耗无线传感器网络MAC 协议.软件学报,2012,23(zk1):69-76

ZHOU Jun-Hai,LIN Ya-Ping,ZHOU Si-Wang,HU Yu-Peng.Cross Layer Based Energy-Efficient MAC Protocol for Wireless Sensor Network.Journal of Software,2012,23(zk1):69-76