Channels with side information at the transmitter

  • Authors:
  • C. E. Shannon

  • Affiliations:
  •  

  • Venue:
  • IBM Journal of Research and Development
  • Year:
  • 1958

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Abstract

In certain communication systems where information is to be transmitted from one point to another, additional side information is available at the transmitting point. This side information relates to the state of the transmission channel and can be used to aid in the coding and transmission of information. In this paper a type of channel with side information is studied and its capacity determined.