An analytical method for centroid computing and its application in wireless localization

Simple item page
aut.conference.typePaper Published in Proceedings
aut.researcherLi, Xuejun (Jack)
dc.contributor.authorLi, XJL
dc.contributor.editorN.A
dc.date.accessioned2013-12-10T23:44:15Z
dc.date.available2013-12-10T23:44:15Z
dc.date.copyright2013-12-12
dc.date.issued2013-12-12
dc.description.abstractThis paper presents an analytical method for one to compute the centroid of the overlapping area of two intersecting circles with arbitrary orientation. We also extend the solution to estimate the centroid of the overlapping area of three intersecting circles. Furthermore, based on the analytical solution of centroid computing, we propose a cell-based localization technique, namely Centroid Based Location (CBL) for wireless sensor networks. CBL works by finding the centroid of intersection of any two circles. In particular, we study the effect of power level mismatch among anchors. Simulation results show that CBL can significantly improve the accuracy while reducing the transmission power of anchors.
dc.identifier.citationIEEE International Conference on Networks held at Singapore, Orchard Hotel Singapore, 2013-12-11 to 2013-12-13
dc.identifier.urihttps://hdl.handle.net/10292/6195
dc.publisherIEEE
dc.relation.urihttp://www.ieee-icon.org/2013/cms/program/programSessionSchedule.asp?SessionID=ThM1
dc.rightsCopyright © 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.rights.accessrightsOpenAccess
dc.subjectWireless sensor network
dc.subjectLocalization algorithm
dc.subjectCentroid computing
dc.subjectPower level mismatch
dc.titleAn analytical method for centroid computing and its application in wireless localization
dc.typeConference Contribution
pubs.elements-id159087
pubs.organisational-data/AUT
pubs.organisational-data/AUT/Design & Creative Technologies
pubs.organisational-data/AUT/Design & Creative Technologies/School of Engineering
Files
Original bundle
Now showing 1 - 2 of 2
Thumbnail Image
Name:
P0172.pdf
Size:
145.68 KB
Format:
Adobe Portable Document Format
Description:
Download
Thumbnail Image
Name:
ICON-2013-XuejunLi-AUT-2013-December-12.pdf
Size:
1.13 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
licence.htm
Size:
30.34 KB
Format:
Unknown data format
Description:
Download
Collections
School of Engineering, Computer and Mathematical Sciences - Te Kura Mātai Pūhanga, Rorohiko, Pāngarau