Geoffrey S Bailey, Age 641102 Hathaway Dr, Madison, WI 53711

Geoffrey Bailey Phones & Addresses

1102 Hathaway Dr, Madison, WI 53711 (608) 271-3824

Glenwood Springs, CO

Stoughton, WI

Belleville, MI

Lafayette, IN

Ogden, UT

Lansing, MI

Glendale, WI

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Mentions for Geoffrey S Bailey

Geoffrey Bailey resumes & CV records

Resumes

Geoffrey Bailey Photo 44

Founder And Managing Partner, Indocruit & Associates..."Our Business Is Precise Placements"

Location:
United States
Industry:
Staffing and Recruiting
Geoffrey Bailey Photo 45

Geoffrey Bailey

Publications & IP owners

Us Patents

Active Attenuation System With Increased Dynamic Range

US Patent:
4736431, Apr 5, 1988
Filed:
Oct 23, 1986
Appl. No.:
6/922282
Inventors:
Mark C. Allie - Oregon WI
Geoffrey S. Bailey - Madison WI
Assignee:
Nelson Industries, Inc. - Stoughton WI
International Classification:
H04B 1500
US Classification:
381 71
Abstract:
An active acoustic attenuation system is provided that increases dynamic range by adjusting the amplitude of the input signal and the error signal at respective model and error inputs (42, 44) and providing automatic self-calibration. Input and error transducers (10, 16) provide analog input and error signals which are converted by an analog to digital converter (164, 170) to digital input and error signals for input to the model (40). Digital to analog converters (176) have digital inputs from respective digital input and error signals and operate in an analog to analog mode with analog inputs from respective input and error transducers (10, 16) and analog outputs to the analog to digital converter (164, 170). Dynamic range is also increased by adjusting the amplitude of the correction signal to the output transducer (14).

Isbn (Books And Publications)

Maverick

Author:
Geoffrey Bailey
ISBN #:
0531098699

The Landau Strategy

Author:
Geoffrey Bailey
ISBN #:
0872168069

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