Spherical Microphone Array Beam Steering Using Wigner-D Weighting. - Boaz Rafaely; Maor Kleider (IEEE Signal Process. Lett., 2008)

Golden-Ratio Sampling for Scanning Circular Microphone Arrays. - Maor Kleider; Boaz Rafaely; Barak Weiss; Eitan Bachmat (IEEE Trans. Speech Audio Process., 2010)