Hybrid biomimetic directional microphone for the full space sound source localization

C. C. Chen*, Y. C. Chen, Keng Yu Lin, Y. T. Cheng

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The paper presents a hybrid biomimetic directional microphone with a central floating pivot support by hybridizing the supersensitive ears of the parasitoid fly with the flexibility of the clover stalk. By introducing the mIIDpA, the mIPD, and the sensing region, the presented design with the state-of-the-art characteristics of mIIDpA 2.7dB/mm 2 and mIPD 155° has shown a highly potential application for the sound source localization with full space sensitivity. Excellence match between theoretical calculation and measurement results indicates the accuracy of the presented model and about 30% net diaphragm displacement improvement.

Original languageEnglish
Title of host publication2010 Solid-State Sensors, Actuators, and Microsystems Workshop
EditorsDavid J. Monk, Kimberly L. Turner
PublisherTransducer Research Foundation
Pages96-97
Number of pages2
ISBN (Electronic)0964002485, 9780964002487
DOIs
StatePublished - 1 Jan 2010
Event2010 Solid-State Sensors, Actuators, and Microsystems Workshop - Hilton Head Island, United States
Duration: 6 Jun 201010 Jun 2010

Publication series

NameTechnical Digest - Solid-State Sensors, Actuators, and Microsystems Workshop

Conference

Conference2010 Solid-State Sensors, Actuators, and Microsystems Workshop
CountryUnited States
CityHilton Head Island
Period6/06/1010/06/10

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