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计算机工程 ›› 2010, Vol. 36 ›› Issue (19): 132-133. doi: 10.3969/j.issn.1000-3428.2010.19.045

• 网络与通信 • 上一篇    下一篇

融合MAC和路由的跨层设计节能协议

陈 伟,程良伦,卢 旭   

  1. (广东工业大学自动化学院,广州 510006)
  • 出版日期:2010-10-05 发布日期:2010-09-27
  • 基金资助:
    [1] 古连华, 程良伦. Eμ-MAC: 一种高效的混合型无线传感器网络MAC协议术[J]. 计算机应用与研究, 2009, 26(4): 1456-1459. [2] Tilak S, Abu-Ghazaleh N B, Heinzelman W. A Taxonomy of Wireless Microsensor Network Models[J]. ACM Mobile Computing and Communications Review, 2002, 6(2): 28-36. [3] Demirkol I, Ersoy C, Alagoz F. MAC Protocols for Wireless Sensor Networks: A Survey[J]. IEEE Communications Magazine, 2006, 44(4): 115-121. [4] Kulkarni S, Iyer A. An Address-light, Integrated MAC and Routing Protocol for Wireless Sensor Networks[J]. IEEE/ACM Trans. on Networking, 2006, 14(4): 793-806.

Cross Layer Design Energy Efficient Protocol Integrating with MAC and Routing

CHEN Wei, CHENG Liang-lun, LU Xu   

  1. (Faculty of Automation, Guangdong University of Technology, Guangzhou 510006, China)
  • Online:2010-10-05 Published:2010-09-27

摘要: 融合MAC和路由功能,采用跨层设计方法,提出一种增强型的AIMRP协议——E-AIMRP。该协议针对事件检测与快速报告型应用,解决AIMRP中由于多节点检测和报告而造成的能量浪费问题,扩展单节点检测拓扑模型。仿真结果表明,E-AIMRP能增强协议的扩展性,进一步提高节能效率并减少时延。

关键词: 无线传感器网络, 跨层设计, 节能, E-AIMRP协议

Abstract: This paper proposes an enhanced AIMRP protocol——E-AIMRP. Designing for the event detecting and quick reporting applications, it integrates MAC and routing with cross layer mechanisms, solves the problems in AIMRP of low energy efficient resulting from the multi-node event detecting and reports, and enhances the topology of single node detecting model. Simulation results show that E-AIMRP outperforms AIMRP for energy efficiency and time delay in the event-detection applications.

Key words: Wireless Sensor Network(WSN), cross-layer design, energy efficient, E-AIMRP

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