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基于传感器网络的多信道定位技术
Alternative TitleMulti-channel Localization Technology Based on Sensor Networks
肖金超; 曾鹏; 何杰; 于海斌
Department工业控制网络与系统研究室
Source Publication信息与控制
ISSN1002-0411
2015
Volume44Issue:3Pages:346-352
Indexed ByCSCD
CSCD IDCSCD:5447510
Contribution Rank1
Funding Organization广东省自然科学基金资助项目(2014A030310267)
Keyword无线传感器网络 信号强度 多信道 距离测量与定位
Abstract

针对无线传感器网络中的信号强度随信道和位置的变化特征进行研究,通过理论分析和实验验证的方式刻画了信号强度与信道、位置之间的关系.在此基础上,提出了使用多信道信号强度分布中心值进行定位的方法.实验结果表明,本文使用的方法可以提高测距和定位的精度,同时避免了复杂的运算过程,适合在现有的无线传感器网络上应用.

Other Abstract

Characteristic relationships between the wireless sensor network's signal strength and the change in channel and position are studied. First,relationships between the signal intensity,channel and location are depicted and then verified by theoretical and experimental analysis. Thereafter,a positioning approach is proposed by using the center value of the multi-channel signal's intensity distribution. Experimental results show that the proposed method can improve the distance measurement and localization accuracy while avoiding complicated operations and is suitable for application to existing wireless sensor networks.

Language中文
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/16818
Collection工业控制网络与系统研究室
Corresponding Author曾鹏
Affiliation1.中国科学院沈阳自动化研究所
2.中国科学院网络化控制系统重点实验室
3.广州中国科学院沈阳自动化研究所分所
4.中国科学院大学
Recommended Citation
GB/T 7714
肖金超,曾鹏,何杰,等. 基于传感器网络的多信道定位技术[J]. 信息与控制,2015,44(3):346-352.
APA 肖金超,曾鹏,何杰,&于海斌.(2015).基于传感器网络的多信道定位技术.信息与控制,44(3),346-352.
MLA 肖金超,et al."基于传感器网络的多信道定位技术".信息与控制 44.3(2015):346-352.
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