Coverart for item
The Resource A study into the design of steerable microphone arrays, Chiong Ching Lai, Sven Erik Nordholm, Yee Hong Leung

A study into the design of steerable microphone arrays, Chiong Ching Lai, Sven Erik Nordholm, Yee Hong Leung

Label
A study into the design of steerable microphone arrays
Title
A study into the design of steerable microphone arrays
Statement of responsibility
Chiong Ching Lai, Sven Erik Nordholm, Yee Hong Leung
Creator
Contributor
Author
Subject
Language
eng
Member of
Cataloging source
N$T
http://library.link/vocab/creatorName
Lai, Chiong Ching
Dewey number
621.382/84
Illustrations
illustrations
Index
no index present
LC call number
TK6478
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
http://library.link/vocab/relatedWorkOrContributorName
  • Nordholm, Sven Erik
  • Leung, Yee Hong
Series statement
SpringerBriefs in electrical and computer engineering, Signal processing,
http://library.link/vocab/subjectName
Microphone arrays
Label
A study into the design of steerable microphone arrays, Chiong Ching Lai, Sven Erik Nordholm, Yee Hong Leung
Instantiates
Publication
Copyright
Antecedent source
unknown
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Contents
  • Preface; Contents; Acronyms; 1 Introduction; 1.1 Beamforming; 1.2 Practical Applications; 1.3 Chapter Organisation; References; 2 Acoustic Environment, Source Models and Sensor Arrays Theory; 2.1 Introduction; 2.2 Environment and Channel Modelling; 2.3 Source Models; 2.3.1 Distributed and Point Source; 2.3.2 Nearfield and Farfield Source; 2.4 Sensor Arrays Theory; 2.4.1 Spatial Aliasing; 2.4.2 Array Geometry; 2.5 Spiral Arm Array Geometry; 2.5.1 Ring Radii; 2.5.2 Twist Angle; 2.6 Conclusions; References; 3 Broadband Beamformer Design; 3.1 Introduction; 3.2 Beamformer Structure
  • 3.2.1 Weight-and-Sum Beamformer3.2.2 Filter-and-Sum Beamformer; 3.3 Design Formulation; 3.3.1 Weighted LS Formulation; 3.3.2 Weighted TLS Formulation; 3.4 Mixed Nearfield -- Farfield Design Formulation; 3.5 Performance Metrics; 3.6 Design Examples and Evaluation; 3.7 Conclusions; References; 4 Steerable Broadband Beamformer Design; 4.1 Introduction; 4.2 Beamformer Structure; 4.3 Design Formulations; 4.3.1 Weighted LS Formulation; 4.3.2 Weighted TLS Formulation; 4.4 Mixed Nearfield -- Farfield Design Formulation; 4.5 Steering Function; 4.5.1 Steering Range; 4.5.2 Normalisation of Steering Function
  • 4.6 Performance Metrics4.7 Design Examples and Evaluation; 4.8 Conclusions; References; 5 Robust Formulation; 5.1 Introduction; 5.2 Conventional White Noise Gain Constraint; 5.3 Stochastic Error Model; 5.3.1 Multiplicative Error; 5.3.2 Additive Error; 5.3.3 Multiplicative and Additive Error; 5.4 Robust Formulation Using Stochastic Error Model; 5.4.1 Weighted LS Formulation; 5.4.2 Weighted TLS Formulation; 5.5 Performance Metrics; 5.6 Design Examples and Evaluation; 5.6.1 Design Specifications; 5.6.2 Array Gain and Sensitivity; 5.6.3 Perturbation in Sensor Characteristics
  • 5.6.4 Perturbation in Sensor Positions5.6.5 Perturbation Due to Local Scattering; 5.7 Conclusions; References; 6 Conclusions and Future Work; 6.1 Summary; 6.2 Future Work; 6.3 Final Remarks; References; Appendix A Closed Form Integration for Fixed Beamformer Design; Appendix B Closed Form Integrations for Steerable Beamformer Design
Dimensions
unknown
Extent
1 online resource (xi, 116 pages)
File format
unknown
Form of item
online
Isbn
9789811016912
Level of compression
unknown
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations (some color).
Quality assurance targets
not applicable
Reformatting quality
unknown
Sound
unknown sound
Specific material designation
remote
System control number
ocn956730983
Label
A study into the design of steerable microphone arrays, Chiong Ching Lai, Sven Erik Nordholm, Yee Hong Leung
Publication
Copyright
Antecedent source
unknown
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Contents
  • Preface; Contents; Acronyms; 1 Introduction; 1.1 Beamforming; 1.2 Practical Applications; 1.3 Chapter Organisation; References; 2 Acoustic Environment, Source Models and Sensor Arrays Theory; 2.1 Introduction; 2.2 Environment and Channel Modelling; 2.3 Source Models; 2.3.1 Distributed and Point Source; 2.3.2 Nearfield and Farfield Source; 2.4 Sensor Arrays Theory; 2.4.1 Spatial Aliasing; 2.4.2 Array Geometry; 2.5 Spiral Arm Array Geometry; 2.5.1 Ring Radii; 2.5.2 Twist Angle; 2.6 Conclusions; References; 3 Broadband Beamformer Design; 3.1 Introduction; 3.2 Beamformer Structure
  • 3.2.1 Weight-and-Sum Beamformer3.2.2 Filter-and-Sum Beamformer; 3.3 Design Formulation; 3.3.1 Weighted LS Formulation; 3.3.2 Weighted TLS Formulation; 3.4 Mixed Nearfield -- Farfield Design Formulation; 3.5 Performance Metrics; 3.6 Design Examples and Evaluation; 3.7 Conclusions; References; 4 Steerable Broadband Beamformer Design; 4.1 Introduction; 4.2 Beamformer Structure; 4.3 Design Formulations; 4.3.1 Weighted LS Formulation; 4.3.2 Weighted TLS Formulation; 4.4 Mixed Nearfield -- Farfield Design Formulation; 4.5 Steering Function; 4.5.1 Steering Range; 4.5.2 Normalisation of Steering Function
  • 4.6 Performance Metrics4.7 Design Examples and Evaluation; 4.8 Conclusions; References; 5 Robust Formulation; 5.1 Introduction; 5.2 Conventional White Noise Gain Constraint; 5.3 Stochastic Error Model; 5.3.1 Multiplicative Error; 5.3.2 Additive Error; 5.3.3 Multiplicative and Additive Error; 5.4 Robust Formulation Using Stochastic Error Model; 5.4.1 Weighted LS Formulation; 5.4.2 Weighted TLS Formulation; 5.5 Performance Metrics; 5.6 Design Examples and Evaluation; 5.6.1 Design Specifications; 5.6.2 Array Gain and Sensitivity; 5.6.3 Perturbation in Sensor Characteristics
  • 5.6.4 Perturbation in Sensor Positions5.6.5 Perturbation Due to Local Scattering; 5.7 Conclusions; References; 6 Conclusions and Future Work; 6.1 Summary; 6.2 Future Work; 6.3 Final Remarks; References; Appendix A Closed Form Integration for Fixed Beamformer Design; Appendix B Closed Form Integrations for Steerable Beamformer Design
Dimensions
unknown
Extent
1 online resource (xi, 116 pages)
File format
unknown
Form of item
online
Isbn
9789811016912
Level of compression
unknown
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations (some color).
Quality assurance targets
not applicable
Reformatting quality
unknown
Sound
unknown sound
Specific material designation
remote
System control number
ocn956730983

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