"Adaptive Analog Noise Cancellation System (ANC) U.S. Patent 5,440,642" by Jeffrey N. Denenberg

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Adaptive Analog Noise Cancellation System (ANC) U.S. Patent 5,440,642

Engineering Faculty Publications

Jeffrey N. Denenberg, Fairfield University
Randy V. Sabett

Link

Document Type

Patent

Publication Date

8-1-1995

Disciplines

Engineering

Abstract

A digitally controlled analog cancellation system containing an analog noise cancellation circuit with a residual microphone (39) with a digital virtual earth controller (40) for optimizing variable parameters employed in the analog cancellation circuit.

Comments

U.S. Patent 5,440,642 issued August, 1995

Published Citation

Denenberg; Jeffrey N., Sabett; Randy V.. Adaptive Analog Noise Cancellation System (ANC) U.S. Patent 5,440,642 issued August, 1995

Citation Information

Jeffrey N. Denenberg and Randy V. Sabett. "Adaptive Analog Noise Cancellation System (ANC) U.S. Patent 5,440,642" (1995)
Available at: http://works.bepress.com/jeffrey_denenberg/20/