Active control of sound
Author(s)
Bibliographic Information
Active control of sound
Academic Press, 1993, c1992
- : pbk
Available at / 32 libraries
-
Science and Technology Library, Kyushu University
pbk531/B/NEL025211997002850,
184/Nel/027211999001332 -
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Note
Includes references (p. 421-432) and index
Description and Table of Contents
Description
Recent technological advances in the development of fast digital signal processors have made the active control of sound a practical proposition. This book brings together results from research in the two disciplinesof acoustics and signal processing and presents the fundamentals of noise control in a unified manner. Practical applications are presented wherever possible although the emphasis is on the algorithmic principles which form the foundation of practical systems. The volume is written in textbook style and aimed at both undergraduate and postgraduate students of acoustics and signal processing, professional acoustical and electrical engineers, and researchers in the field of active control.
Table of Contents
- An introduction to acoustics
- frequency analysis
- linear systems
- digital filters
- interference in plane-wave sound fields
- single-channel feed- forward control systems
- single-channel feedback control
- point sources and the active suppression of free field radiation
- continuous source distributions and the active absorption of free-field radiation
- global control of enclosed sound fields
- local control of enclosed sound fields
- multi-channel feed-forward control systems
- a little linear algebra.
by "Nielsen BookData"