Fundamentals of Spherical Array Processing

Nonfiction, Science & Nature, Technology, Acoustics & Sound, Electronics
Cover of the book Fundamentals of Spherical Array Processing by Boaz Rafaely, Springer Berlin Heidelberg
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Boaz Rafaely ISBN: 9783662456644
Publisher: Springer Berlin Heidelberg Publication: February 18, 2015
Imprint: Springer Language: English
Author: Boaz Rafaely
ISBN: 9783662456644
Publisher: Springer Berlin Heidelberg
Publication: February 18, 2015
Imprint: Springer
Language: English

This book provides a comprehensive introduction to the theory and practice of spherical microphone arrays. It is written for graduate students, researchers and engineers who work with spherical microphone arrays in a wide range of applications.

 

The first two chapters provide the reader with the necessary mathematical and physical background, including an introduction to the spherical Fourier transform and the formulation of plane-wave sound fields in the spherical harmonic domain.

The third chapter covers the theory of spatial sampling, employed when selecting the positions of microphones to sample sound pressure functions in space. Subsequent chapters present various spherical array configurations, including the popular rigid-sphere-based configuration. Beamforming (spatial filtering) in the spherical harmonics domain, including axis-symmetric beamforming, and the performance measures of directivity index and white noise gain are introduced, and a range of optimal beamformers for spherical arrays, including beamformers that achieve maximum directivity and maximum robustness, and the Dolph-Chebyshev beamformer are developed. The final chapter discusses more advanced beamformers, such as MVDR and LCMV, which are tailored to the measured sound field.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This book provides a comprehensive introduction to the theory and practice of spherical microphone arrays. It is written for graduate students, researchers and engineers who work with spherical microphone arrays in a wide range of applications.

 

The first two chapters provide the reader with the necessary mathematical and physical background, including an introduction to the spherical Fourier transform and the formulation of plane-wave sound fields in the spherical harmonic domain.

The third chapter covers the theory of spatial sampling, employed when selecting the positions of microphones to sample sound pressure functions in space. Subsequent chapters present various spherical array configurations, including the popular rigid-sphere-based configuration. Beamforming (spatial filtering) in the spherical harmonics domain, including axis-symmetric beamforming, and the performance measures of directivity index and white noise gain are introduced, and a range of optimal beamformers for spherical arrays, including beamformers that achieve maximum directivity and maximum robustness, and the Dolph-Chebyshev beamformer are developed. The final chapter discusses more advanced beamformers, such as MVDR and LCMV, which are tailored to the measured sound field.

More books from Springer Berlin Heidelberg

Cover of the book Consensus Conference on the Management of Cystic Fibrosis by Boaz Rafaely
Cover of the book Collaboration Engineering by Boaz Rafaely
Cover of the book Chemistry of Plant Natural Products by Boaz Rafaely
Cover of the book Frontiers in European Radiology by Boaz Rafaely
Cover of the book Advances in Cryptology – CRYPTO 2016 by Boaz Rafaely
Cover of the book Prozesskette Präzisionsschmieden by Boaz Rafaely
Cover of the book Die Haftung des Tierarztes im Zivilrecht by Boaz Rafaely
Cover of the book Total Hip Arthroplasty by Boaz Rafaely
Cover of the book Advances in Control System Technology for Aerospace Applications by Boaz Rafaely
Cover of the book Basic Relativity by Boaz Rafaely
Cover of the book Microtectonics by Boaz Rafaely
Cover of the book China’s Macroeconomic Outlook by Boaz Rafaely
Cover of the book Computational Methods for Physicists by Boaz Rafaely
Cover of the book Legislative Delegation by Boaz Rafaely
Cover of the book Gigaseal Formation in Patch Clamping by Boaz Rafaely
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy