J Zhang, X Xu, Z Chen, M Bao… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In order to improve the angular resolution of direction-of-arrival (DOA) estimation based on portable microphone at low signal-noise-ratio (SNR), this paper proposes a new high …
R Grover, DA Pados, MJ Medley - IEEE Transactions on Signal …, 2007 - ieeexplore.ieee.org
We develop a new subspace direction-of-arrival (DOA) estimation procedure that utilizes a noneigenvector basis. Computation of the basis is carried out by a modified version of the …
X Yang, H Xing, X Ji - Complexity, 2018 - Wiley Online Library
To get source azimuth from microphone observation angle of view in a complex real environment, this article, on the basis of the analysis of geometric positioning method …
The performance of traditional direction of arrival (DOA) estimation algorithm based on uniform circular array (UCA) is constrained by the array aperture. Furthermore, the array …