Direction of arrival estimation for multiple source signals using independent component analysis

@inproceedings{Sawada2003DirectionOA,
  title={Direction of arrival estimation for multiple source signals using independent component analysis},
  author={Hiroshi Sawada and Ryo Mukai and Shoji Makino},
  booktitle={ISSPA},
  year={2003}
}
This paper presents a new method for estimating the directions of source signals. We assume a situation in which multiple source signals are mixed in a reverberant condition and observed at several sensors. The new method is based on independent component analysis, which separates mixed signals into original source signals. It can be applied where the number of sources is equal to the number of sensors, whereas the conventional methods based on subspace analysis, such as the MUSIC algorithm… CONTINUE READING
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