期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

被动无线传感器网络的新数据传输模式

New Data Transmission Mode in Passive Wireless Sensor Networks
下载PDF
导出
摘要 被动式工作环境下,无线传感器网络有其独特的特点。在已有的基于簇的数据传输模式的基础上提出了簇中建链的新传输方法。在簇中节点被唤醒后,由簇头将这些节点连接成链(Link)并随机选择链首,链首收集数据后发送到簇头。这种方式消除了多个唤醒节点同时向簇头发送数据造成的数据冲突现象,节省了节点传输能耗也使节点间的能耗更加均衡,从而延长了网络寿命。 In passive working environment, wireless sensor networks have special characteristics. Based on the cluster-based data transmission mode, the paper proposes a new mode that a link is built in a cluster. After sensor nodes in a cluster are waken up, cluster-head links them together to build a Link. Link-head is selected randomly. The head of Link collects all the data and transfers them to cluster-head. This transmission mode can eliminate the data collision and decrease the energy consumption of sensor nodes. Moreover, the new mode averages the sensor nodes＇ energy depletion, which can prolong the lifetime of network.
作者 孙亭 李立宏 杨永田 汪学清
机构地区 哈尔滨工程大学计算机科学与技术学院 中兴软件技术有限公司联合实验室
出处 《计算机应用研究》 CSCD 北大核心 2007年第1期318-320,共3页 Application Research of Computers
关键词 无线传感器网络 被动式网络 簇 链 Wireless Sensor Networks Passive Network Cluster Link
分类号 TP393.04 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献7

  • 1崔莉,鞠海玲,苗勇,李天璞,刘巍,赵泽.无线传感器网络研究进展[J].计算机研究与发展,2005,42(1):163-174. 被引量：730
  • 2潘晏涛,卢泽新.路由技术[EB/OL].http://www.staredu.net/36/68/40/3161.shtml,2005-04-22.
  • 3刘荣伍,蒋挺,周正.利用GSM数据传输的ZigBee无线传感器网络[EB/OL].http://www.paper.edu.cn,2005-03.
  • 4Jamil Ibriq,Imad Mahgoud.Cluster-based Routing in Wireless Sensor Networks:Issues and Challenges[C].The SPECTS'04,2004.759-766.
  • 5K Dasgupta,K Kalpakis,P Namjoshi.An Efficient Cluster-based Heuristic for Data Gathering and Aggregation in Sensor Networks[C].Proceedings of the IEEE Wireless Communications and Networking Conference,2003.573-582.
  • 6Lindsey S,Raghavendra C S.PEGASIS:Power Efficient Gathering in Sensor Information Systems[C].Proc.of the IEEE Aerospace Conf.,2002.168-175.
  • 7李建中,李金宝,石胜飞.传感器网络及其数据管理的概念、问题与进展[J].软件学报,2003,14(10):1717-1727. 被引量：621

二级参考文献125

  • 1Ganesan D, Govindan R, Shenker S, Estrin D. Highly-Resilient, energy-efficient multipath muting in wireless sensor networks.Mobile Computing and Communications Review, 2002,1(2):295-298.
  • 2Braginsky D, Estrin D. Rumor routing algorithm for sensor networks. In: Raghavendra CS, ed. Proceedings of the 1st Workshop on Sensor Networks and Applications. New York: ACM Press, 2002.
  • 3Girod L, Bychkovskiy V, Elson J, Estrin D. Locating tiny sensors in time and space: A case study. In: Manoli Y, Kim KS, eds.Proceedings of the International Conference on Computer Design. Piscataway: IEEE Press, 2002. 195-204.
  • 4Bulusu N, Estrin D, Girod L, Heidemann J. Scalable coordination for wireless sensor networks: Self-Configuring localization systems. 2001. http://lecs.cs.ucla.edu/-bulusu/papers/Bulusu01c.html.
  • 5Cerpa A, Estrin D. ASCENT: Adaptive self-configuring sensor networks topologies. In: Kermani P, ed. Proceedings of the 21st International Annual Joint Conference of the IEEE Computer and Communications Societies. Piscataway: IEEE Press, 2002.101-111
  • 6Elson J. Time synchronization services for wireless sensor networks. In: Kumar V, ed. Proceedings of the 15th International Parallel & Distributed Processing Symposium. 2001. Los Alamitos: IEEE Computer Press, 2001. 1965-1970.
  • 7Ye W, Heidemann J, Estrin D. An energy-efficient MAC protocol for wireless sensor networks. In: Kermani P, ed. Proceedings of the 21st International Annual Joint Conference of the IEEE Computer and Communications Societies. Piscataway: IEEE Press,2002.91-100.
  • 8Heidemann J, Silva F, Intanagonwiwat C. Building efficient wireless sensor networks with low level naming. In: Marzullo K, ed.Proceedings of the 18th ACM Symposium on Operating System Principles. New York: ACM Press, 2001. 146-159.
  • 9Intanagonwiwat C, Govindan R, Estrin D, Heidemann J, Silva F. Directed diffusion for wireless sensor networking. ACM/IEEE Transactions on Networking, 2002, 11(1):2-16.
  • 10Liu J, Cheung P, Ouibas L, Zhao F. A dual-space approach to tracking and sensor management in wireless sensor networks. In:Reghavendrv CS, ed. Proceedings of the ACM International Workshop on Wireless Sensor Networks and Applications. New York:ACM Press, 2002. 162-173.

共引文献1280

计算机应用研究
2007年 第1期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部