[1]韩磊 曹欲晓 田丽鸿.无线传感网的一种邻居搜索方法[J].计算机技术与发展,2011,(03):60-63.
 HAN Lei,CAO Yu-xiao,TIAN Li-hong.Neighbor Searching Method for Wireless Sensor Networks[J].,2011,(03):60-63.
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无线传感网的一种邻居搜索方法()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年03期
页码:
60-63
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Neighbor Searching Method for Wireless Sensor Networks
文章编号:
1673-629X(2011)03-0060-04
作者:
韩磊 曹欲晓 田丽鸿
南京工程学院计算机工程学院
Author(s):
HAN Lei CAO Yu-xiao TIAN Li-hong
School of Computer Engineering, Nanjing Institute of Technology
关键词:
邻居发现能效信标帧WSN
Keywords:
neighbor discovery energy-efficient beacon frame wireless sensor networks
分类号:
TP393.2
文献标志码:
A
摘要:
着眼于邻居发现方法对无线传感网能效的影响,在节点移动的情况下,提出了一种不显著增加能耗和降低性能的邻居搜索方法。依托信标帧发布邻居信息,扩展了信标帧的数据格式,借助于数据域携带节点及其邻居信息,这样不增加新帧类型,减少了空闲侦听和额外信息交换。以冗余连接保持和能效优先为基本原则,设计了邻居搜索方法的详细流程,降低了网络扫描次数,提供了动态网络支持。仿真验证表明:低占空比MAC层无线传感网络中,邻居搜索方法优势明显,有实用价值
Abstract:
A new neighbor searching method with non-adding energy consumption and lowering performance is proposed for improving energy efficiency of wireless sensor networks under nodes moving situation. Extend the data field of beacon flame by adding neighbor field to carry synchrony information. This method does not increase types of frame, while decreasing idle listening and extra information interchange. Based on two basic principles: both redundant communication links and energy efficiency first, design the method procedure which has the advantages of cutting down network scanning times and supporting nodes motion. The emulation result shows that neighbor searching method proposed in this paper is effective and useful in wireless sensor network with low duty-cycle MAC scheme

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备注/Memo

备注/Memo:
南京工程学院科研基金(KXJ08069)韩磊(1982-),男,硕士,讲师,研究方向为无线传感网、嵌入式系统
更新日期/Last Update: 1900-01-01