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"signal performance of micromachined silicon inductive microphones"

Abuelma’atti, M.T. (2007) "signal performance of micromachined silicon inductive microphones". Applied Acoustics, 68. pp. 1286-1296.



A mathematical model for the open-circuit output voltage of a micromachined silicon inductive microphone is presented. The model, basically a sine-series function, can easily yield closed-form expressions for the amplitudes of the output components resulting from a multisinusoidal input acoustic pressure. The special case of an equal-amplitude two-tone acoustic pressure input is considered in detail. The results show that, the microphone generates both even and odd-order harmonic and intermodulation products.

Item Type:Article
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Abuelma’atti, M.T.
ID Code:855
Deposited By:AYHAM ZAZA
Deposited On:30 Mar 2008 11:04
Last Modified:12 Apr 2011 13:06

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