@inproceedings{fb2fdb60380346bda30b3ec64c708377,
title = "Beamforming for a spherical-aperture microphone",
abstract = "Spherical microphone arrays have been recently studied for sound analysis and beamforming. Spherical microphone arrays have the advantage of spherical symmetry facilitating three-dimensional analysis. Performance of microphone arrays at the high-frequency range is typically limited by aliasing, which is a result of the spatial sampling process. A potential approach to avoid spatial aliasing is by using continuous sensors, in which spatial sampling is not required. This paper presents a beamforming technique for a continuous spherical-aperture microphone design. The beamforming technique is based on finding real-weighted coefficients for the sensor, which are required to ensure its feasibility.",
keywords = "Beamforming, Continuous sensor, Spatial sampling, Spherical-aperture microphone",
author = "Morag Agmon and Boaz Rafaely",
year = "2008",
month = dec,
day = "1",
doi = "10.1109/EEEI.2008.4736693",
language = "English",
isbn = "9781424424825",
series = "IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings",
pages = "227--230",
booktitle = "2008 IEEE 25th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2008",
note = "2008 IEEE 25th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2008 ; Conference date: 03-12-2008 Through 05-12-2008",
}