Design of Circular Differential Microphone Arrays

• Κύριοι συγγραφείς: Benesty, Jacob (Συγγραφέας), Chen, Jingdong (Συγγραφέας), Cohen, Israel (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2015.
• Σειρά: Springer Topics in Signal Processing, 12
• Θέματα: 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...

Πίνακας περιεχομένων:

• Introduction
• Problem Formulation
• Design of First-Order Circular Differential Arrays
• Design of Second-Order Circular Differential Arrays
• Design of Third-Order Circular Differential Arrays
• Super directive Beamforming with Circular Arrays
• Minimum-Norm Solution for Robust Circular Differential Arrays
• Design of Circular Differential Arrays with the Jacobi-Anger Expansion.