An Off-line Algorithm to Estimate Trajectories of Mobile Nodes Using Ad-hoc Communication (concise contribution)

March 17-March 21

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http://doi.ieeecomputersociety.org/10.1109/PERCOM.2008.112

2008 Sixth Annual IEEE International ...

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	Sae Fujii, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino, "An Off-line Algorithm to Estimate Trajectories of Mobile Nodes Using Ad-hoc Communication (concise contribution)," Pervasive Computing and Communications, IEEE International Conference on, pp. 117-124, 2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications, 2008.

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	@article{ 10.1109/PERCOM.2008.112, author = {Sae Fujii and Akira Uchiyama and Takaaki Umedu and Hirozumi Yamaguchi and Teruo Higashino}, title = {An Off-line Algorithm to Estimate Trajectories of Mobile Nodes Using Ad-hoc Communication (concise contribution)}, journal ={Pervasive Computing and Communications, IEEE International Conference on}, volume = {0}, year = {2008}, isbn = {978-0-7695-3113-7}, pages = {117-124}, doi = {http://doi.ieeecomputersociety.org/10.1109/PERCOM.2008.112}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Pervasive Computing and Communications, IEEE International Conference on TI - An Off-line Algorithm to Estimate Trajectories of Mobile Nodes Using Ad-hoc Communication (concise contribution) SN - 978-0-7695-3113-7 SP117 EP124 A1 - Sae Fujii, A1 - Akira Uchiyama, A1 - Takaaki Umedu, A1 - Hirozumi Yamaguchi, A1 - Teruo Higashino, PY - 2008 KW - off-line localization KW - behavior analysis KW - range-free KW - ad-hoc communication VL - 0 JA - Pervasive Computing and Communications, IEEE International Conference on ER -

In this paper, we propose an off-line algorithm calledTRACKIE to estimate trajectories of mobile nodes based onencounter information. This method only assumes reasonablenumber of landmarks and ad-hoc wireless communicationfacility of mobile nodes, and does not rely on multi-hopad-hoc networks nor global positioning system. The methodachieves low-cost estimation of trajectories and providesaccurate solution (the average estimation error was lessthan 40% of the wireless range in simulations). We haveevaluated TRACKIE with Micaz Mote and shown that estimationerror is about 2m in real environments where wirelessrange is about 3m.

Index Terms:

off-line localization, behavior analysis, range-free, ad-hoc communication

Citation:

Sae Fujii, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, Teruo Higashino, "An Off-line Algorithm to Estimate Trajectories of Mobile Nodes Using Ad-hoc Communication (concise contribution)," percom, pp.117-124, 2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications, 2008

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