Claude Shannon: Difference between revisions
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'''Claude Shannon''' (1916-2001) was a theoretical mathematician and electrical engineer who is considered | '''Claude Shannon''' (1916-2001) was a theoretical mathematician and electrical engineer who is generally considered to be one of the foundational researches in [[computer]] and communications design. He studied at [[MIT]], spent much of his career at [[Bell Laboratories]], and later returned to M.I.T. as a professor. In his twilight years, he suffered from [[Alzheimer's Disease]]. | ||
His first influential publication was his M.I.T. master's thesis of 1937<ref name="mastersthesis">{{cite web|url=http://dspace.mit.edu/handle/1721.1/11173|title="A symbolic analysis of relay and switching circuits" by Claude Elwood Shannon| | |||
publisher=[[Massachusetts Institute of Technology]], Dept. of Electrical Engineering|year=1940|accessdate=2008-05-05}} | publisher=[[Massachusetts Institute of Technology]], Dept. of Electrical Engineering|year=1940|accessdate=2008-05-05}} | ||
</ref>; this was the first application of [[Boolean algebra]] to electronic circuits, a technique that has been standard ever since. | </ref>; | ||
this was the first application of [[Boolean algebra]] to electronic circuits, a technique that has been standard ever since. | |||
In the 1940's during World War II, Shannon performed classified research for the U. S. government on [[cryptography]]; his 1949 "Communication Theory of Secrecy Systems"<ref>{{cite paper | |||
| author = C. E. Shannon | |||
| title = Communication Theory of Secrecy Systems | |||
| journal = Bell Systems Technical Journal | |||
| volume = 28 | |||
| date = 1949 | |||
| pages = pp.656-715 | |||
| url = http://netlab.cs.ucla.edu/wiki/files/shannon1949.pdf }}</ref> became the seminal paper for cryptography as an academic discipline. | |||
Shannon's most famous contribution was launching the field of [[information theory]] with a seminal two-part paper "A Mathematical Theory of Communication" <ref>{{cite paper | author = Claude Shannon | |||
| title = A Mathematical Theory of Communication | | title = A Mathematical Theory of Communication | ||
| journal = Bell System Technical Journal | | journal = Bell System Technical Journal | ||
| date = July & October, 1948 | | date = July & October, 1948 | ||
| url = http://plan9.bell-labs.com/cm/ms/what/shannonday/shannon1948.pdf }} </ref> | | url = http://plan9.bell-labs.com/cm/ms/what/shannonday/shannon1948.pdf }} </ref> | ||
It was shortly followed by a book [http://www.press.uillinois.edu/books/catalog/67qhn3ym9780252725463.html] which has since been reprinted many times. Information theory is devoted to messages and signals using techniques drawn from mathematical [[probability]], and linking discrete and continuous mathematics in ways that later turned out to be helpful, not just in the fields of communications and computers, but also on thinking about biological processes and linguistics. | |||
Recognized as a premier voice in the engineering community from the 1940's onward, Shannon had become a figure of some public and popular acclaim by the time of his retirement. An enormous number of resources exist about him on the web, and also in the ''deep'' web (i.e., online resources which must be paid for). This article will not attempt to create yet another biography of Claude Shannon, but it will provide pointers to multiple existing biographies which already describe his life in great detail. This article will try to outline his seminal accomplishments and provide pointers to additional reading on each topic. | Recognized as a premier voice in the engineering community from the 1940's onward, Shannon had become a figure of some public and popular acclaim by the time of his retirement. An enormous number of resources exist about him on the web, and also in the ''deep'' web (i.e., online resources which must be paid for). This article will not attempt to create yet another biography of Claude Shannon, but it will provide pointers to multiple existing biographies which already describe his life in great detail. This article will try to outline his seminal accomplishments and provide pointers to additional reading on each topic. | ||
Revision as of 20:57, 30 May 2010
Claude Shannon (1916-2001) was a theoretical mathematician and electrical engineer who is generally considered to be one of the foundational researches in computer and communications design. He studied at MIT, spent much of his career at Bell Laboratories, and later returned to M.I.T. as a professor. In his twilight years, he suffered from Alzheimer's Disease.
His first influential publication was his M.I.T. master's thesis of 1937[1]; this was the first application of Boolean algebra to electronic circuits, a technique that has been standard ever since.
In the 1940's during World War II, Shannon performed classified research for the U. S. government on cryptography; his 1949 "Communication Theory of Secrecy Systems"[2] became the seminal paper for cryptography as an academic discipline.
Shannon's most famous contribution was launching the field of information theory with a seminal two-part paper "A Mathematical Theory of Communication" [3] It was shortly followed by a book [1] which has since been reprinted many times. Information theory is devoted to messages and signals using techniques drawn from mathematical probability, and linking discrete and continuous mathematics in ways that later turned out to be helpful, not just in the fields of communications and computers, but also on thinking about biological processes and linguistics.
Recognized as a premier voice in the engineering community from the 1940's onward, Shannon had become a figure of some public and popular acclaim by the time of his retirement. An enormous number of resources exist about him on the web, and also in the deep web (i.e., online resources which must be paid for). This article will not attempt to create yet another biography of Claude Shannon, but it will provide pointers to multiple existing biographies which already describe his life in great detail. This article will try to outline his seminal accomplishments and provide pointers to additional reading on each topic.
Shannon's publications
See our list of Shannon's publications.
Notes
- ↑ "A symbolic analysis of relay and switching circuits" by Claude Elwood Shannon. Massachusetts Institute of Technology, Dept. of Electrical Engineering (1940). Retrieved on 2008-05-05.
- ↑ C. E. Shannon (1949). Communication Theory of Secrecy Systems.
- ↑ Claude Shannon (July & October, 1948). A Mathematical Theory of Communication.