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

Authors

Jeffrey N. Denenberg, Fairfield UniversityFollow
Randy V. Sabett

Document Type

Patent

Publication Date

8-1995

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

Repository Citation

Denenberg, Jeffrey N. and Sabett, Randy V., "Adaptive Analog Noise Cancellation System (ANC) U.S. Patent 5,440,642" (1995). Engineering Faculty Publications. 104.
https://digitalcommons.fairfield.edu/engineering-facultypubs/104

Published Citation

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