D. P. Jarrett, E. A. P. Habets, M. R. P. Thomas, and P. A. Naylor
A method is proposed for simulating the sound pressure signals on a spherical microphone array in a reverberant enclosure. The method employs spherical harmonic decomposition and takes into account scattering from a solid sphere. An analysis shows that the error in the decomposition can be made arbitrarily small given a sufficient number of spherical harmonics.
|Published in||Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP)|