Abstract
The weight enumerator polynomial (noted w.e.p. in the sequel) is a helpful way of characterising a code. The minimum weight provides us with the minimum distance and hence with the error correction capacity. The McWilliams identities give us relations with the weight enumerator of the dual code. Also some other relations use the w.e.p. to compute various decoding probabilities. Finally the properties of the coefficients allow the deduction of some existence and non-existence theorems for linear codes. In this short paper we will first list some definitions and classical properties of w.e.p. and then give a few others.
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Bibliography
Van Lint, J.H., Coding theory, L.N.M. N.201, Springer Verlag, 1971.
Blake, J.F.,and Mullin, R.C., Mathematical theory of Coding, Academic Press, 1975.
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© 1975 Springer-Verlag Wien
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Cohen, G., Harari, S. (1975). Properties of Weight Enumerator Polynomials. In: Longo, G. (eds) Information Theory New Trends and Open Problems. International Centre for Mechanical Sciences, vol 219. Springer, Vienna. https://doi.org/10.1007/978-3-7091-2730-8_13
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DOI: https://doi.org/10.1007/978-3-7091-2730-8_13
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-81378-2
Online ISBN: 978-3-7091-2730-8
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