Title :
The Mobile Microphone Array Speech Enhancement Technology Based on FEA
Author :
Shan, Lian-zhu ; Yang, Ping ; Zhou, Jun
Author_Institution :
Sch. of Mechatron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Privacy is an important feature in modern mobile communication area. And Environmental Voice Filtration is an important part of its user interface. The traditional Array Speech Enhancement Voice Filtration is too intricate and can´t be transplanted on the Mobile Communication Equipment. So based on Finite Element Simulation, we try to find a simplified and effective Array Speech Enhancement and designed a schematic circuit diagram solution, in which the shape of the equipment will keep a traditional shape and size without new peripheral devices.
Keywords :
data privacy; finite element analysis; microphone arrays; mobile communication; speech enhancement; user interfaces; FEA; environmental voice filtration; finite element simulation; mobile communication equipment; mobile microphone array speech enhancement technology; schematic circuit diagram solution; user interface; Acoustics; Arrays; Microphones; Mobile handsets; Noise; Solid modeling; Speech enhancement; Microphone Array; Mobile; Privacy; Speech Enchment;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.586
