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Article
Adaptive Analog Noise Cancellation System (ANC) U.S. Patent 5,440,642
Engineering Faculty Publications
  • Jeffrey N. Denenberg, Fairfield University
  • Randy V. Sabett
Document Type
Patent
Publication Date
8-1-1995
Disciplines
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/