Detection and Feature Extraction in Acoustic Sensor Signals

• Tác giả: Luca Fredianelli, Yuxing Li
• Ngôn ngữ: eng
• ISBN-13: 978-3036591902
• ISBN-13: 978-3036591919
• ISBN: books978-3-0365-9190-2
• Thông tin xuất bản: Basel MDPI - Multidisciplinary Digital Publishing Institute 2023
• Mô tả vật lý: 1 electronic resource (204 p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 377736
• Chủ đề: 1. acoustic pressure field; 2. multilayer elastic bottom; 3. Scholte wave detection; 4. History of engineering & technology; 5. Technology: general issues

Tóm tắt

Acoustic sensors have an extremely wide range of applications in many fields, including underwater acoustics, architectural acoustics, engineering acoustics, physical acoustics, environmental acoustics, psychoacoustics, and so on. The signals collected by high-sensitivity acoustic sensors contain a large amount of valid information that facilitates further processing of the collected acoustic signals. In particular, detection and feature extraction, as two important measures of acoustic sensor signal processing, can capture more information regarding the target and extract features with separability.