We present a joint-diagonalization based approach for a closed-form solution of the asymmetric supercardioid, implemented with circular differential ...

Experimental results show that the asymmetric supercardioid yields superior performance in terms of white noise gain, directivity factor, and front-to-back.

Experimental results show that the asymmetric supercardioid yields superior performance in terms of white noise gain, directivity factor, and front-to-back.

We present a beamforming method with spherical microphone arrays. It first determines the maximum order (consequently the largest value of DF) that can be ...

The microphone array techniques are compared in terms of position detection, source level estimation and computation time. The cases of a 2D scan zone, either ...

Circular differential microphone arrays (CDMAs) facilitate compact superdirective beamformers whose beampatterns are nearly frequency invariant, ...

Circular differential microphone arrays (CDMAs) facilitate com- pact superdirective beamformers whose beampatterns are nearly frequency invariant, and allow ...

Abstract—Circular differential microphone arrays (CDMAs) fa- cilitate compact superdirective beamformers whose beampatterns are nearly frequency invariant.

Asymmetric Supercardioid Beamforming Using Circular Microphone Arrays. Conference Paper. Sep 2018. Yaakov Buchris · Israel Cohen · Jacob ...

Circular differential microphone arrays (CDMAs) facilitate compact superdirective beamformers whose beampatterns are nearly frequency invariant.