计算机应用 ›› 2005, Vol. 25 ›› Issue (09): 2104-2107.DOI: 10.3724/SP.J.1087.2005.02104

• 网络与信息安全 • 上一篇    下一篇

无线自组网节能MAC协议综论

黎宁1,2，王志明2   

  1. 1.中国电子科技集团公司第七研究所； 2.中国人民解放军第二炮兵装备研究院
  • 发布日期:2011-04-11 出版日期:2005-09-01

Survey of energy-efficient MAC protocols for Ad hoc networks

LI Ning1,2,WANG Zhi-ming2   

  1. 1.No.7 Research Institute,China Electronics Technology Group Corporation,Guangzhou Guangdong 510310,China;2.Ordnance Equipment Research Institute of the 2nd Artillery,P.L.A,Beijing 100085,China
  • Online:2011-04-11 Published:2005-09-01

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摘要： 首先介绍了在无线自组网中引入节能MAC协议的背景,讨论了进行节能MAC协议设计的相关问题,包括无线网络接口设备的功耗特点、影响能耗效率的表现形式、设计协议时所需遵循的原则以及可采用的节能手段。对当前典型的节能MAC协议和有助于提高能耗效率的MAC层措施进行了举例介绍和分析。最后,对节能MAC协议研究的发展趋势和面临的挑战作了展望和论述。

关键词: 无线自组网, 媒体接入控制(MAC), 节能MAC协议

Abstract: Firstly,the background of using energy-efficient MAC protocols for wireless Ad hoc networks was introduced.Some related issues were discussed,including power-consumption features of wireless network interface devices,several factors that would influence the energy-efficiency,critical principles that must be kept when designing energy-efficient MAC protocols and usual approaches that can be resort to.Then,several typical energy-efficient MAC protocols and techniques were reviewed.Finally,some future research directions and challenges that must be overcome on this topic were investigated.

Key words:  wireless Ad hoc networks, medium access control(MAC), energy-efficient MAC protocols

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