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arxiv: 0710.1467 · v1 · submitted 2007-10-08 · 💻 cs.IT · math.IT· math.NT

Weight Distributions of Hamming Codes

classification 💻 cs.IT math.ITmath.NT
keywords hammingpowerweightcodecodesderivedetermingdistribution
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We derive a recursive formula determing the weight distribution of the [n=(q^m-1)/(q-1), n-m, 3] Hamming code H(m,q), when (m, q-1)=1. Here q is a prime power. The proof is based on Moisio's idea of using Pless power moment identity together with exponential sum techniques.

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