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Odd K Østern Pettersen

Forskningsleder

Odd K Østern Pettersen

Forskningsleder

Odd K Østern Pettersen
Telefon: 920 62 610
Mobil: 920 62 610
Avdeling: Acoustics and Communication
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

Aircraft sound localization using directional-microphone arrays

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1158734

In the presence of ground reflections, the traditional methods for aircraft noise direction of arrival estimation based on the time differences between the microphones of a compact array lose accuracy in the vertical direction. With the aim of reducing this error, this work explores the use of direc...

Forfattere Genescà Francitorra Meritxell Svensson U. Peter Taraldsen Gunnar Granøien Idar Ludvig Nilsen Olsen Herold Pettersen Odd K Østern
År 2014
Type Konferanseartikkel/Bokkapittel
Publikasjon

Development of a microphone array for direction finding of low frequency, airborne sound sources using time difference of arrival

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1076143

This paper deals with the development of a spherical array to acoustically find the direc- tion of broadband, low frequency, airborne sound sources in presence of ground reflec- tions. The array consists of four virtual directional microphones arranged at the vertex of a regular tetrahedron. Each vi...

Forfattere Genescá Francitorra Meritxell Svensson U. Peter Pettersen Odd K Østern Olsen Herold
År 2013
Type Konferanseartikkel/Bokkapittel
Publikasjon

Development of a microphone array for direction finding of low frequency, airborne sound sources using time difference of arrival

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1041539

This paper deals with the development of a spherical array to acoustically find the direc- tion of broadband, low frequency, airborne sound sources in presence of ground reflec- tions. The array consists of four virtual directional microphones arranged at the vertex of a regular tetrahedron. Each vi...

Forfattere Genescá Francitorra Meritxell Svensson U. Peter Pettersen Odd K Østern Olsen Herold
År 2013
Type Presentasjon
Publikasjon

Monitor the marine security, environment and resources in the Arctic Ocean with the holistic i-Nord information system

http://www.sintef.no/publikasjoner/publikasjon/?pubid=SINTEF+S13225

The i-Nord pre-project is a product of the Norwegian Government’s High North Strategy . The main objective of i-Nord is to implement and operate a comprehensive monitoring and information system of the High North Ocean areas, in order to directly address and maintain Norway’s ambition of playing a l...

År 2009
Type Presentasjon
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