Design of Circular Differential Microphone Arrays

• Main Authors: Benesty, Jacob (Author), Chen, Jingdong (Author), Cohen, Israel (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Cham : Springer International Publishing : Imprint: Springer, 2015.
• Series: Springer Topics in Signal Processing, 12
• Subjects: Engineering.; Electrical engineering.; Signal, Image and Speech Processing.; Communications Engineering, Networks.

Recently, we proposed a completely novel and efficient way to design differential beamforming algorithms for linear microphone arrays. Thanks to this very flexible approach, any order of differential arrays can be designed. Moreover, they can be made robust against white noise amplification, which i...