A Study into the Design of Steerable Microphone Arrays

The book covers the design formulations for broadband beamformer targeting nearfield and farfield sources. The book content includes background information on the acoustic environment, including propagation medium, the array geometries, signal models and basic beamformer designs. Subsequently it introduces design formulation for nearfield, farfield and mixed nearfield-farfield beamformers and extends the design formulation into electronically steerable beamformers. In addition, a robust formulation is introduced for all the designs mentioned.

Sommario

Introduction.- Acoustic Environment.- Broadband Beamformer Design in Element Space.- Steerable Broadband Beamformer Design in Element Space.- Robust Formulation.- Conclusion and Future Work.

Riassunto

The book covers the design formulations for broadband beamformer targeting nearfield and farfield sources. The book content includes background information on the acoustic environment, including propagation medium, the array geometries, signal models and basic beamformer designs. Subsequently it introduces design formulation for nearfield, farfield and mixed nearfield-farfield beamformers and extends the design formulation into electronically steerable beamformers. In addition, a robust formulation is introduced for all the designs mentioned.

Dettagli sul prodotto

• Autori: Chiong Chin Lai, Chiong Ching Lai, Yee H Leung, Yee Hong Leung, Sven Eri Nordholm, Sven Erik Nordholm
• Editore: Springer, Berlin
• Lingue: Inglese
• Formato: Tascabile
• Pubblicazione: 01.01.2016
• EAN: 9789811016899
• ISBN: 978-981-10-1689-9
• Pagine: 116
• Dimensioni: 157 mm x 236 mm x 8 mm
• Peso: 207 g
• Illustrazioni: XI, 116 p. 66 illus., 48 illus. in color.
• Serie: SpringerBriefs in Electrical and Computer Engineering; SpringerBriefs in Signal Processing; SpringerBriefs in Electrical and Computer Engineering; Springerbriefs in Electrical a; SpringerBriefs in Signal Processing
• Categorie: Scienze naturali, medicina, informatica, tecnica > Tecnica > Elettronica, elettrotecnica, telecomunicazioni; C, Acoustics, engineering, Electrical Engineering, Signal, Image and Speech Processing, Communications Engineering, Networks, Signal Processing, Speech processing systems, Image processing, Wave mechanics (vibration & acoustics), Communications engineering / telecommunications, Signal, Speech and Image Processing