A Study Into the Design of Steerable Microphone Arrays

2017. Auflage 2016
ISBN: 978-981-10-1689-9
Verlag: Springer Nature Singapore

Buch, Englisch, 116 Seiten, Format (B × H): 159 mm x 237 mm, Gewicht: 2058 g

Reihe: SpringerBriefs in Electrical and Computer Engineering

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.

Zielgruppe

Research

Autoren/Hrsg.

Lai, Chiong Ching

Nordholm, Sven Erik

Leung, Yee Hong

Fachgebiete

• Technische Wissenschaften Sonstige Technologien | Angewandte Technik Akustik, Tontechnik
• Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Signalverarbeitung
• Technische Wissenschaften Elektronik | Nachrichtentechnik Elektronik Sensorik
• Naturwissenschaften Physik Mechanik Akustik, Schwingungsanalyse

Inhaltsverzeichnis

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