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Lawrence J. Fogel

Lawrence J. Fogel
Born (1928-03-02)2 March 1928
Brooklyn, New York
Died 18 February 2007(2007-02-18) (aged 78)
San Diego, California
Citizenship United States
Education New York University (B.E.E., 1948), Rutgers University (M.S. Electrical Engineering, 1952), University of California, Los Angeles (Ph.D., 1964)
Spouse(s) Eva Fogel
Engineering career
Discipline Electrical engineering
Aerospace engineering
Computer science

Dr. Lawrence Jerome Fogel (March 2, 1928 – February 18, 2007) was a pioneer in evolutionary computation and human factors analysis. He is known as the inventor of active noise cancellation and the father of evolutionary programming. His scientific career spanned nearly six decades and included electrical engineering, aerospace engineering, communication theory, human factors research, information processing, cybernetics, biotechnology, artificial intelligence, and computer science.

During 1948-1949, shortly after completing his bachelor's degree in electrical engineering from New York University, Lawrence Fogel worked at Watson Laboratories (USAF) computing radiation patterns for VHF and UHF radio direction finders for use in ground-to-air operations. He designed feedback amplifier filters to improve the signal-to-noise ratio for these radio systems. At Eglin Air Force Base, he controlled the final flight test program for the Diversity Antenna Array. Between 1950 and 1953, Fogel worked for Coles Signal Laboratory (U.S. Army Signal Corps) as an engineer in charge of the installation of electronic communication and navigation equipment in Army aircraft and helicopters. He completed his master's degree in electrical engineering at this same time from Rutgers University. During his time with Stavid Engineering, Inc. (New Jersey) between 1953-1956, he directed field operations of the Regulus Missile guidance system for submarines and also assisted with the design of flight instrumentation, communications, and electronics for aircraft and helicopters. As a part of this research, he formulated a solution for a mathematical model of the human operator as part of an aircraft flight control system that included such qualities as anticipation, development of a computer facility incorporating such a mode for use in the design of more effective human-machine relations. His efforts also led to five patents between 1958 and 1961 regarding active noise cancellation to reduce noise in helicopter cockpit environments for improved communication. These were the first patents in noise-cancelling headphone systems.


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