Modal Array Signal Processing: Principles and Applications of Acoustic Wavefield Decomposition

Many applications of acoustic signal processing, such as teleconferencing and surveillance systems, require an estimate of several parameters present in the observed acoustic wavefield. The most important parameters are the number as well as the location of active acoustic sources. This book deals w...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Teutsch, Heinz (Autor)
Autor Corporativo: SpringerLink (Online service)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2007.
Edición:1st ed. 2007.
Colección:Lecture Notes in Control and Information Sciences, 348
Temas:
Multibody systems.
Vibration.
Mechanics, Applied.
System theory.
Control theory.
Control engineering.
Robotics.
Automation.
Artificial intelligence.
Multibody Systems and Mechanical Vibrations.
Systems Theory, Control .
Control, Robotics, Automation.
Artificial Intelligence.
Acceso en línea:Texto Completo

MARC

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245 1 0 |a Modal Array Signal Processing: Principles and Applications of Acoustic Wavefield Decomposition  |h [electronic resource] /  |c by Heinz Teutsch. 
250 |a 1st ed. 2007. 
264 1 |a Berlin, Heidelberg :  |b Springer Berlin Heidelberg :  |b Imprint: Springer,  |c 2007. 
300 |a XVI, 256 p. 94 illus.  |b online resource. 
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490 1 |a Lecture Notes in Control and Information Sciences,  |x 1610-7411 ;  |v 348 
505 0 |a Acoustic Wavefields -- Wavefield Decomposition -- Acoustic Scene Analysis Using Classical Array Signal Processing -- Acoustic Scene Analysis Using Modal Array Signal Processing -- A Practical Acoustic Scene Analysis System -- Summary and Conclusions. 
520 |a Many applications of acoustic signal processing, such as teleconferencing and surveillance systems, require an estimate of several parameters present in the observed acoustic wavefield. The most important parameters are the number as well as the location of active acoustic sources. This book deals with the problem of detecting and localizing multiple simultaneously active wideband acoustic sources by applying the notion of wavefield decomposition using circular and spherical microphone arrays. The decomposed wavefield representation is used to serve as a basis for so-called modal array signal processing algorithms, which have the significant advantage over classical array signal processing algorithms that they inherently support multiple wideband acoustic sources. A rigorous derivation of modal array signal processing algorithms for unambiguous source detection and localization as well as performance evaluations by means of measurements using an actual real-time capable implementation are discussed. 
650 0 |a Multibody systems. 
650 0 |a Vibration. 
650 0 |a Mechanics, Applied. 
650 0 |a System theory. 
650 0 |a Control theory. 
650 0 |a Control engineering. 
650 0 |a Robotics. 
650 0 |a Automation. 
650 0 |a Artificial intelligence. 
650 1 4 |a Multibody Systems and Mechanical Vibrations. 
650 2 4 |a Systems Theory, Control . 
650 2 4 |a Control, Robotics, Automation. 
650 2 4 |a Artificial Intelligence. 
710 2 |a SpringerLink (Online service) 
773 0 |t Springer Nature eBook 
776 0 8 |i Printed edition:  |z 9783540829287 
776 0 8 |i Printed edition:  |z 9783540408932 
830 0 |a Lecture Notes in Control and Information Sciences,  |x 1610-7411 ;  |v 348 
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950 |a Engineering (SpringerNature-11647) 
950 |a Engineering (R0) (SpringerNature-43712) 

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