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"Large signal performance of micromachined silicon inductive microphones"

Abuelma’atti, M.T. "Large signal performance of micromachined silicon inductive microphones". In: IEEE International Conference on Industrial Technology, December 14-17, 2005, Hong Kong, China.



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:Conference or Workshop Item (Paper)
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Abuelma’atti, M.T.
ID Code:1720
Deposited By:Mr. Tamim Tamim
Deposited On:11 Jun 2008 11:31
Last Modified:12 Apr 2011 13:10

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