Free Distance of Two

In “Iterative decoding convergence conditions for variable length error correcting codes and for their relatives”, we provide an intuitive explanation of why a free distance of two is a necessary condition for supporting iterative decoding convergence to an infinitesimally low probability of error.

5 Responses to “Free Distance of Two”

  1. Peng Says:

    excellent work

  2. Peng Says:

    Thank you

  3. Peng Says:


  4. abhikalp sharma Says:

    hello sir,
    Sir plz provide me matlab code for variable length error correcting encoding and decoding for single bit error.

  5. Rob Says:

    Hello Abhikalp,

    I’m afraid that I don’t have any Matlab code for image compression, but it should be possible to apply my Huffman code to this application.

    Take care, Rob.

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