Detail publikace

Estimation of Direction of Arrival of Multiple Sound Sources in 3D Space Using B-Format

Originální název

Estimation of Direction of Arrival of Multiple Sound Sources in 3D Space Using B-Format

Anglický název

Estimation of Direction of Arrival of Multiple Sound Sources in 3D Space Using B-Format

Jazyk

en

Originální abstrakt

This contribution deals with sound source direction estimation in the three-dimensional space. An energetic analysis method based on B-format signals processing is presented in this paper. This method is able to estimate the direction of arrival for multiple sound sources in the three dimensional space. A single SoundField microphone can be used to pick-up B-format signals indirectly. The method has been simulated in Matlab and tested in a real environment. Experimental results demonstrate the validity of this method.

Anglický abstrakt

This contribution deals with sound source direction estimation in the three-dimensional space. An energetic analysis method based on B-format signals processing is presented in this paper. This method is able to estimate the direction of arrival for multiple sound sources in the three dimensional space. A single SoundField microphone can be used to pick-up B-format signals indirectly. The method has been simulated in Matlab and tested in a real environment. Experimental results demonstrate the validity of this method.

BibTex


@article{BUT98342,
  author="Hasan {Khaddour} and Jiří {Schimmel} and Michal {Trzos}",
  title="Estimation of Direction of Arrival of Multiple Sound Sources in 3D Space Using B-Format",
  annote="This contribution deals with sound source direction estimation in the three-dimensional space. An energetic analysis method based on B-format signals processing is presented in this paper. This method is able to estimate the direction of arrival for multiple sound sources in the three dimensional space. A single SoundField microphone can be used to pick-up B-format signals indirectly. The method has been simulated in Matlab and tested in a real environment. Experimental results demonstrate the validity of this method.",
  chapter="98342",
  howpublished="online",
  number="2",
  volume="2013",
  year="2013",
  month="march",
  pages="63--67",
  type="journal article - other"
}