Advances in Electrical and Computer Engineering (Nov 2010)

Analysis of Linear Block Codes as Sources with Memory

  • ZAHARIA, G.,
  • TARNICERIU, D.,
  • MUNTEANU, V.

DOI
https://doi.org/10.4316/AECE.2010.04012
Journal volume & issue
Vol. 10, no. 4
pp. 77 – 80

Abstract

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The linear, binary, block codes with no equally likely probabilities for the binary symbols are analyzed. The encoding graph for systematic linear block codes is proposed. These codes are seen as sources with memory and the information quantities H(S,X), H(S), H(X), H(X|S), H(S|X), I(S,X) are derived. On the base of these quantities, the code performances are analyzed.

Keywords