On the distance distribution of codes
نویسندگان
چکیده
The d i m m e drctrrbutron of a binary code C' is the sequence ( F ! ):lo defined as follows: Let B, ( u t ) he the number of codewords at distance J from the codeword U , and let B, be the average of B, ( I I ) over all n' in C. In this correspondence we study the distance distribution for codes of length t i and minimal distance h n , with h > 0 fixed and n X. Our main aim is to relate the size of the code with the distribution of distances near the minimal distance.
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عنوان ژورنال:
- IEEE Trans. Information Theory
دوره 41 شماره
صفحات -
تاریخ انتشار 1995