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MEMS Microphone Array Sensor for Air-Coupled Impact-Echo

Impact-Echo (IE) is a nondestructive testing technique for plate like concrete structures. We propose a new sensor concept for air-coupled IE measurements. By using an array of MEMS (micro-electro-mechanical system) microphones, instead of a single receiver, several operational advantages compared t...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Robin Groschup, Christian U. Grosse
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: MDPI AG 2015-06-01
Saila:Sensors
Gaiak:
Sarrera elektronikoa:http://www.mdpi.com/1424-8220/15/7/14932
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