Error correction codes are vital for data accuracy on the communication links in NASA inter-planetary missions. Preparata4, Kerdock4, and Nordstrom-Robinson16 are known to be equivalent error correction codes. This paper shows that these three codes are members of a subgroup of the Dihedral group D4. This paper also identifies a new error correction code which is fourth member of the Dihedral group.


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    Title :

    Group property of the P4, K4, and NR16 error correction codes


    Contributors:


    Publication date :

    2017-03-01


    Size :

    352138 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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    Error analysis and correction of discrete solutions from finite element codes

    THURSTON, G. / STEIN, P. / KNIGHT, JR., N. | AIAA | 1984


    Error analysis and correction of discrete solutions from finite-element codes

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