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    How do you show that a given encoding functione:B^3 --> B^7 is a group code?

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    Coding of Binary Information and Error Detection (XI)
    Group Code of an Encoding Function

    Show that the (3, 7) encoding function e: B^3 --> B^7 defined by

    e(000) = 0000000
    e(001) = 0010110
    e(010) = 0101000
    e(011) = 0111110
    e(100) = 1000101
    e(101) = 1010011
    e(110) = 1101101
    e(111) = 1111011

    is a group code.

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    https://brainmass.com/computer-science/error-detection-correction/coding-binary-information-error-detection-422560

    Solution Summary

    This solution shows how the encoding function e:B^3 --> B^7 is a group code. The solution is presented in an attached Word document.

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