Direction of arrival estimation using matching pursuit under reverberant condition

Yasuhiro Oikawa*, Yoshio Yamasaki

*この研究の対応する著者

研究成果: Article査読

2 被引用数 (Scopus)

抄録

The method for estimating the direction of arrival (DOA) using a matching pursuit algorithm under reverberant conditions is discussed. The method starts with the obtaining of an array output of the delay-and-sum method and calculating the average array output in the fixed frequency range. The DOA is estimated by iteration at each step and a re-optimization of all DOA found at the earlier steps. It is suggested that the method can be improved by considering the spatial information from this method.

本文言語English
ページ(範囲)365-367
ページ数3
ジャーナルAcoustical Science and Technology
26
4
DOI
出版ステータスPublished - 2005 7月

ASJC Scopus subject areas

  • 音響学および超音波学

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