Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Acoustic Source Localization in a Network of Doppler Shift Sensors
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Turgut Ozal University, Turkiet.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Totalförsvarets Forskningsinstitut, FOI. (Sensorinformatik)
Show others and affiliations
2013 (English)In: 16th International Conference on Information Fusion, Institute of Electrical and Electronics Engineers (IEEE), 2013Conference paper, Published paper (Refereed)
Abstract [en]

It is well-known that the motion of an acoustic source can be estimated from Doppler shift observations. It ishowever not obvious how to design a sensor network to efficiently deliver the localization service. In this work a rather simplistic motion model is proposed that is aimed at sensor networks with realistic numbers of sensor nodes. It is also described how to efficiently solve the associated least squares optimization problem by Gauss-Newton variable projection techniques, and how to initiate the numerical search from simple features extracted from the observed frequency series. The methods are demonstrated onreal data by determining the distance to a passing propellerdriven aircraft and by localizing an all-terrain vehicle. It is concluded that the processing components included are fairly mature for practical implementations in sensor networks.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2013.
National Category
Control Engineering Signal Processing
Identifiers
URN: urn:nbn:se:liu:diva-97309ISI: 000341370000170ISBN: 978-605863111-3 (print)OAI: oai:DiVA.org:liu-97309DiVA: diva2:646335
Conference
16th International Conference on Information Fusion, 9-12 July 2013, Istanbul, Turkey
Projects
SSF Colaborative Localization
Funder
Swedish Foundation for Strategic Research
Available from: 2013-09-09 Created: 2013-09-09 Last updated: 2016-06-10

Open Access in DiVA

fulltext(411 kB)191 downloads
File information
File name FULLTEXT01.pdfFile size 411 kBChecksum SHA-512
37b66bc771640f01139101c728f7ffe003242a60f0964d06e7952d6ae34f77ac448c0d53ee97eadd52190dc7270defabc513ed23c83f41f257748c636016649f
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Lindgren, DavidGustafsson, FredrikHendeby, Gustaf
By organisation
Automatic ControlThe Institute of Technology
Control EngineeringSignal Processing

Search outside of DiVA

GoogleGoogle Scholar
Total: 191 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 407 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf