Grundlagenpreis - Basic Research Award 2002


Prof. Dr. Robert G. Gallager

  • für seine grundlegenden Arbeiten zur Informations- und Codierungstheorie, zur Theorie des Mobilfunks und zur Theorie der Kommunikationsnetze.

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  • for his basic work and fundamental contributions to information theory, coding theory, to mobile communications and to the theory of communication networks.
  • Curriculum Vitae von Prof. Dr. Robert G. Gallager
     
    29.5.1931 Geboren in Glenolden, Pennsylvania, USA.
    1953 Bachelor of Science in Elektrotechnik.
    1953-54 Ingenieur bei den Bell Telephone Laboratories.
    1954-56 U.S.Army.
    1957 Senior Member des Massachusetts Institute of Technology (MIT).
    1960 Promotion (ScD) am MIT.
    1960-64 Assistant Professor für Elektrotechnik am MIT.
    1964-67 Associate Professor für Elektrotechnik am MIT.
    1967-76 Professor für Elektrotechnik am MIT.
    1971-72 Geschäftsführender Vizepräsident für Forschung der Codex Corporation.
    1976-2001 Fujitsu Professor für Elektrotechnik am MIT.
    1986-99 Co-Direktor des Laboratoriums für Informations- und Entscheidungssysteme. (Laboratory for Information and Decision Systems, LIDS)
    2001 Professor Emeritus des MIT.
    Auszeichnungen und Ehrungen
    1966IEEE Baker Prize Paper Award.
    1968Fellow of the Institute of Electrical and Electronics Engineers (IEEE).
    1973Gold Medal Award der Moore School, University of Pennsylvania.
    1977-78Guggenheim Fellowship.
    1979Mitglied der U.S. National Academy of Engineering.
    1983Shannon Award der IEEE Information Society.
    1984IEEE Centennial Medal.
    1990IEEE Medal of Honor.
    1992Mitglied der U.S. National Academy of Sciences.
    1993a) MIT Graduate Student Council Teaching Award.
    b) Prize Paper Award (gemeinsam mit Parekh) der Tagung IEEE INFOCOM.
    c) William Bennet Prize Paper Award (gemeinsam mit Parekh).
    1998Zwei Golden Jubilee Paper Awards der IEEE Information Theory Society.
    1999a) Harvey Prize in Science and Technology des Technion, Israel.
    b) Fellow der American Academy of Arts and Sciences.
    2000Fellow des International Engineering Consortium (IEC).

    Contributions to Information Theory and Coding Theory

    Professor Gallager has made basic contributions to the foundations of the Information age. As a student of C.E. Shannon he continued information theory in the spirit of its founder. Information theory provides the theoretical foundations to the essentials of the information age: data trans-mission, compression of text, voice, audio, images and video. Gallager’s dissertation already has introduced in 1962 error correcting codes with "Low Density Parity Checks Codes". He was well ahead of his time, because only 33 years later it was noticed in connection with the so-called turbo codes that Gallager’s codes can achieve the absolute limits of information transmission by a few percent. The practical implication of this work of Gallager is that one can perform radio trans-mission such as in mobile networks with the lowest possible power. This is of utmost importance in the current discussion about electronic radiation. These Gallager codes are further used in deep spce transmission, in satellite communications and for high density magnetic recording.

    The second important achievement of Professor Gallager is in the field of computer networks. These networks such as the Internet, satellite networks and optical fiber networks are the backbone nerve system of our society Professor Gallager in a wealth of articles and books has put these methods on the solid basis of mathematical statistics and information theory. His work for instance shows how to perform optimal routing in such networks or how to serve many users on such links.

    Last but not least, Professor Gallager is an excellent university teacher who has introduced generations of students, engineers and researchers in the fascinating field of information theory, coding theory and computer networks.
     
    Prof. Dr. Joachim Hagenauer, 
    Technical University Munich 

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