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Conference Paper: Solutions for connectivity-based sensor network localization

TitleSolutions for connectivity-based sensor network localization
Authors
Keywordsconnectivity
localization
Multiple dimensional scaling (MDS)
non-convex constraints
nonlinear programmng
Issue Date2011
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1001093
Citation
The 2011 IEEE International Conference on Mechatronics and Automation (ICMA 2011), Beijing, China, 7-10 August 2011. In Proceedings of ICMA, 2011, p. 1056-1062 How to Cite?
AbstractThis paper compares the solutions obtained by various methods in the literature for sensor network localization based on connectivity. The deficiencies of some of those solutions are discussed. It is argued that the actual problem should be represented as an optimization problem with both convex and non-convex constraints. A new method is proposed which utilizes multi-dimensional scaling (MDS) to provide an initial solution on the location of the unknown nodes and then searches for a solution to satisfy all the constraints of the problem. The final solution can reach the most suitable configuration of the unknown nodes because all the information on the constraints (convex and non-convex) related to connectivity will have been used. Compared with other constraint models that only consider the nodes that have connections, this method considers not only the connection constraints, but also the disconnection constraints. Simulation results have shown that better solution can be obtained through the use of this method when compared with those produced by other methods. © 2011 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/135858
ISBN
References

 

DC FieldValueLanguage
dc.contributor.authorQiao, Den_HK
dc.contributor.authorPang, GKHen_HK
dc.date.accessioned2011-07-27T01:49:42Z-
dc.date.available2011-07-27T01:49:42Z-
dc.date.issued2011en_HK
dc.identifier.citationThe 2011 IEEE International Conference on Mechatronics and Automation (ICMA 2011), Beijing, China, 7-10 August 2011. In Proceedings of ICMA, 2011, p. 1056-1062en_HK
dc.identifier.isbn978-1-4244-8115-6-
dc.identifier.urihttp://hdl.handle.net/10722/135858-
dc.description.abstractThis paper compares the solutions obtained by various methods in the literature for sensor network localization based on connectivity. The deficiencies of some of those solutions are discussed. It is argued that the actual problem should be represented as an optimization problem with both convex and non-convex constraints. A new method is proposed which utilizes multi-dimensional scaling (MDS) to provide an initial solution on the location of the unknown nodes and then searches for a solution to satisfy all the constraints of the problem. The final solution can reach the most suitable configuration of the unknown nodes because all the information on the constraints (convex and non-convex) related to connectivity will have been used. Compared with other constraint models that only consider the nodes that have connections, this method considers not only the connection constraints, but also the disconnection constraints. Simulation results have shown that better solution can be obtained through the use of this method when compared with those produced by other methods. © 2011 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1001093-
dc.relation.ispartofProceedings of the IEEE International Conference on Mechatronics and Automation, ICMA 2011en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsProceedings of the IEEE International Conference on Mechatronics and Automation. Copyright © IEEE.-
dc.rights©2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectconnectivityen_HK
dc.subjectlocalizationen_HK
dc.subjectMultiple dimensional scaling (MDS)en_HK
dc.subjectnon-convex constraintsen_HK
dc.subjectnonlinear programmngen_HK
dc.titleSolutions for connectivity-based sensor network localizationen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailPang, GKH:gpang@eee.hku.hken_HK
dc.identifier.authorityPang, GKH=rp00162en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/ICMA.2011.5985806en_HK
dc.identifier.scopuseid_2-s2.0-81055144345en_HK
dc.identifier.hkuros186798en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-81055144345&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage1056en_HK
dc.identifier.epage1062en_HK
dc.description.otherThe 2011 IEEE International Conference on Mechatronics and Automation (ICMA 2011), Beijing, China, 7-10 August 2011. In Proceedings of ICMA, 2011, p. 1056-1062-
dc.identifier.scopusauthoridQiao, D=25651913600en_HK
dc.identifier.scopusauthoridPang, GKH=7103393283en_HK

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