Exploiting Network Topology Information to Mitigate Ambiguities in VMP Localization

Claus Pedersen; Troels Pedersen; Bernard Henri Fleury

doi:10.1109/CAMSAP.2011.6136044

Exploiting Network Topology Information to Mitigate Ambiguities in VMP Localization

Claus Pedersen, Troels Pedersen, Bernard Henri Fleury

Department of Electronic Systems

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

5 Citations (Scopus)

569 Downloads (Pure)

Abstract

We investigate an extension to the probabilistic
model of a wireless sensor network (WSN) in the variational
message passing localization algorithm. This extension exploits
network topology information to mitigate ambiguities in WSN
localization schemes. In a simulation case study we show that this
extension in some cases improves the location estimates produced
by the algorithm. The final version of the paper will present
quantitative results from more extensive investigations that will
document the extent of this improvement.

Original language	English
Title of host publication	Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2011 4th IEEE International Workshop on
Number of pages	4
Publisher	IEEE Press
Publication date	Dec 2011
Pages	57-60
ISBN (Print)	978-1-4577-2104-5
DOIs	https://doi.org/10.1109/CAMSAP.2011.6136044
Publication status	Published - Dec 2011
Event	The Fourth International Workshop on Computational Advances in Multi-Sensor Adaptive Processing - San Juan Marriott Resort, San Juan, Puerto Rico Duration: 13 Dec 2011 → 16 Dec 2011 Conference number: 4

Conference

Conference	The Fourth International Workshop on Computational Advances in Multi-Sensor Adaptive Processing
Number	4
Location	San Juan Marriott Resort
Country/Territory	Puerto Rico
City	San Juan
Period	13/12/2011 → 16/12/2011

Keywords

Localization
Ambiguity
Variational message passing
wireless sensor network

Access to Document

10.1109/CAMSAP.2011.6136044

P57 pedersenSubmitted manuscript, 244 KB

http://www.conference.iet.unipi.it/camsap11/

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WHERE2: Wireless Hybrid Enhanced Mobile Radio Estimators 2 (WHERE2)
Fleury, B. H., Madsen, T. K., Pedersen, T., Nielsen, J. J., Steinböck, G., Manchon, C. N. & Pedersen, C.
FP7-ICT-2009-4: The Network of the Future
01/07/2010 → 30/09/2013
Project: Research

Cite this

@inproceedings{69185f52470d45ab9a12882d31c7805a,

title = "Exploiting Network Topology Information to Mitigate Ambiguities in VMP Localization",

abstract = "We investigate an extension to the probabilisticmodel of a wireless sensor network (WSN) in the variationalmessage passing localization algorithm. This extension exploitsnetwork topology information to mitigate ambiguities in WSNlocalization schemes. In a simulation case study we show that thisextension in some cases improves the location estimates producedby the algorithm. The final version of the paper will presentquantitative results from more extensive investigations that willdocument the extent of this improvement.",

keywords = "Localization, Ambiguity, Variational message passing, wireless sensor network",

author = "Claus Pedersen and Troels Pedersen and Fleury, {Bernard Henri}",

year = "2011",

month = dec,

doi = "10.1109/CAMSAP.2011.6136044",

language = "English",

isbn = "978-1-4577-2104-5",

pages = "57--60",

booktitle = "Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2011 4th IEEE International Workshop on",

publisher = "IEEE Press",

note = "The Fourth International Workshop on Computational Advances in Multi-Sensor Adaptive Processing ; Conference date: 13-12-2011 Through 16-12-2011",

}

Pedersen, C, Pedersen, T & Fleury, BH 2011, Exploiting Network Topology Information to Mitigate Ambiguities in VMP Localization. in Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2011 4th IEEE International Workshop on. IEEE Press, pp. 57-60, The Fourth International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, San Juan, Puerto Rico, 13/12/2011. https://doi.org/10.1109/CAMSAP.2011.6136044

Exploiting Network Topology Information to Mitigate Ambiguities in VMP Localization. / Pedersen, Claus; Pedersen, Troels; Fleury, Bernard Henri.
Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2011 4th IEEE International Workshop on. IEEE Press, 2011. p. 57-60.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Exploiting Network Topology Information to Mitigate Ambiguities in VMP Localization

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AU - Fleury, Bernard Henri

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N2 - We investigate an extension to the probabilisticmodel of a wireless sensor network (WSN) in the variationalmessage passing localization algorithm. This extension exploitsnetwork topology information to mitigate ambiguities in WSNlocalization schemes. In a simulation case study we show that thisextension in some cases improves the location estimates producedby the algorithm. The final version of the paper will presentquantitative results from more extensive investigations that willdocument the extent of this improvement.

AB - We investigate an extension to the probabilisticmodel of a wireless sensor network (WSN) in the variationalmessage passing localization algorithm. This extension exploitsnetwork topology information to mitigate ambiguities in WSNlocalization schemes. In a simulation case study we show that thisextension in some cases improves the location estimates producedby the algorithm. The final version of the paper will presentquantitative results from more extensive investigations that willdocument the extent of this improvement.

KW - Localization

KW - Ambiguity

KW - Variational message passing

KW - wireless sensor network

U2 - 10.1109/CAMSAP.2011.6136044

DO - 10.1109/CAMSAP.2011.6136044

M3 - Article in proceeding

SN - 978-1-4577-2104-5

SP - 57

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BT - Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2011 4th IEEE International Workshop on

PB - IEEE Press

T2 - The Fourth International Workshop on Computational Advances in Multi-Sensor Adaptive Processing

Y2 - 13 December 2011 through 16 December 2011

ER -

Exploiting Network Topology Information to Mitigate Ambiguities in VMP Localization

Abstract

Conference

Keywords

Access to Document

AUB Link

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Projects

WHERE2: Wireless Hybrid Enhanced Mobile Radio Estimators 2 (WHERE2)

Cite this