Richard Blahut
{{Short description|American electrical engineer (born 1937}}
{{redirect-distinguish|Blahut|Patrik Blahút}}
{{Infobox scientist
| image =
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| birth_date = {{birth date and age|1937|06|09}}
| birth_place = Orange, New Jersey, US
| death_date =
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| citizenship = American
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| fields = Information Theory
Error Control Coding
| workplaces = IBM
Cornell University
University of Illinois at Urbana
| alma_mater =
| education = MIT
Stevens Institute of Technology
Cornell University
| doctoral_advisor = Toby Berger{{Cite web |title=Richard Blahut - The Mathematics Genealogy Project |url=https://www.mathgenealogy.org/id.php?id=104072 |website=www.mathgenealogy.org}}
| academic_advisors =
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| notable_students =
| known_for = Blahut–Arimoto algorithm
error control codes.
| thesis_title = An Hypothesis Testing Approach to Information Theory
| thesis_url = https://www.proquest.com/openview/99fa65ff1afd836f0a1e4b9963a0d6d7/1
| thesis_year = 1972
| awards = IEEE Alexander Graham Bell Medal (1998)
IEEE Claude E. Shannon Award (2005)
| signature =
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Richard Ednard Blahut[http://www.nae.edu/MembersSection/MemberDirectory/28191.aspx Richard E. Blahut was elected in 1990] as a member of National Academy of Engineering in Electronics, Communication & Information Systems Engineering and Computer Science & Engineering for pioneering work in coherent emitter signal processing and for contributions to information theory and error control codes. (born June 9, 1937)[http://search.marquiswhoswho.com/profile/100002785564 Who's Who] is an American electrical engineer, communications engineer, and information theorist. He is the former chair of the Electrical and Computer Engineering Department at the University of Illinois at Urbana–Champaign, is best known for his work in information theory, including the Blahut–Arimoto algorithm used in rate–distortion theory.
Education and career
Blahut was born in Orange, New Jersey and studied at Massachusetts Institute of Technology, where he received his B.S. in electrical engineering, followed by an M.S. in physics from Stevens Institute of Technology. He carried out his doctoral studies at Cornell University, where he received his PhD in electrical engineering in 1972 under the supervision of information theorist Toby Berger. After graduation, Blahut subsequently taught at Cornell from 1973 to 1994 while working at IBM.{{Cite web |date=2016-02-24 |title=Richard E. Blahut |url=https://ethw.org/Richard_E._Blahut |website=ETHW |language=en}}
Blahut has taught at Princeton University, the Swiss Federal Institute of Technology, the NATO Advanced Study Institute, and has also been a Consulting Professor at the South China University of Technology. He is also the Henryk Magnuski Professor of Electrical and Computer Engineering and is affiliated with the Coordinated Science Laboratory. Blahut retired from the University of Illinois in 2014.{{Cite web |last=Communications |first=Grainger Engineering Office of Marketing and |title=Blahut retires after 20 years with ECE ILLINOIS |url=https://ece.illinois.edu/newsroom/3245 |website=ece.illinois.edu |language=en}}
Awards and recognition
Blahut was elected a fellow of the IEEE in 1981 for the development of passive surveillance systems and for contributions to information theory and error control codes.{{Cite web|url=https://www.comsoc.org/membership/ieee-fellows/1981|title = IEEE Fellows 1981 | IEEE Communications Society}} He received the Japan Society for the Promotion of Science Fellowship in 1982, when he was also the President of the IEEE Information Theory Society. He was elected a member of the National Academy of Engineering in 1990 for pioneering work in coherent emitter signal processing and for contributions to information theory and error control codes.{{Cite web |last=Communications |first=Grainger Engineering Office of Marketing and |title=Richard E Blahut |url=https://ece.illinois.edu/about/directory/faculty/blahut |website=ece.illinois.edu |language=en}} While working at IBM, Blahut received the IBM Outstanding Contribution Award (1976), Outstanding Innovation Award (1968, 1978), Corporate Recognition Award (1979). He became a fellow of the IBM Corporation in 1980.
In 1998, Blahut received the IEEE Alexander Graham Bell Medal for "contributions to error-control coding, particularly by combining algebraic coding theory and digital transform techniques." In 2005, Blahut received the IEEE Claude E. Shannon Award.
Books
- Lightwave Communications, with George C. Papen (Cambridge University Press, 2019) {{ISBN| 978-1108427562}}
- Cryptography and Secure Communication, (Cambridge University Press, 2014) {{ISBN| 978-1-107-01427-5}}
- Modem Theory: An Introduction to Telecommunications, (Cambridge University Press, 2010) {{ISBN|978-0521780148}}
- Fast Algorithms for Signal Processing, (Cambridge University Press, 2010) {{ISBN|978-0521190497}}
- Algebraic Codes on Lines, Planes, and Curves: An Engineering Approach, (Cambridge University Press, 2008) {{ISBN|0-521-77194-3}}
- Theory of Remote Image Formation, (Cambridge University Press, 2004) {{ISBN|978-0-521-55373-5}}
- Algebraic Codes for Data Transmission, (Cambridge University Press, 2003) {{ISBN|0-521-55374-1}}
- Algebraic Methods for Signal Processing and Communications Coding, (Springer-Verlag, 1992) {{ISBN|978-3540976738}}
- Digital Transmission of Information, (Addison–Wesley Press, 1990) {{ISBN|978-0201068801}}
- Fast Algorithms for Digital Signal Processing, (Addison–Wesley Press, 1985) {{ISBN|0-201-10155-6}}
- Theory and Practice of Error Control Codes, (Addison–Wesley Press, 1983) {{ISBN|978-0201101027}}
References
{{Reflist}}
External links
- {{MathGenealogy|id=104072}}
- [https://web.archive.org/web/20030307094955/http://www.ieee.org/organizations/history_center/legacies/blahut.html IEEE Biography]
- [http://www.ece.uiuc.edu/ ECE @ UIUC]
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{{s-bef|before=Vint Cerf and Bob Kahn}}
{{s-ttl|title=IEEE Alexander Graham Bell Medal|years=1998}}
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{{Claude E. Shannon Award recipients}}
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Category:Members of the United States National Academy of Engineering
Category:Fellows of the American Association for the Advancement of Science
Category:University of Illinois Urbana-Champaign faculty
Category:Cornell University faculty
Category:Cornell University College of Engineering alumni
Category:American electrical engineers
Category:American telecommunications engineers
Category:Massachusetts Institute of Technology alumni
Category:Stevens Institute of Technology alumni
Category:People from Orange, New Jersey