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中国科学技术大学数学系,合肥,230026
Published:1992
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[1]邢朝平.Alternant码的最小距离[J].电子学报,1992(04):17-20.
Xing Chaoping. The Minimum Distance of Alternant Codes[J]. Acta Electronica Sinica, 1992, (4): 17-20.
对于具有生成多项式(?)(x)的二元Goppa码
令G(x)是能被G(x)整除的最低次数完全平方多项式
则这个Goppa码的最小距离d≥deg(?)(x)+1。本文把这一结果推广到Alternant码上去。
For Goppa code with the generating polynomial G(x)
let G(x) be the lowest degree perfect square which is divisible by G(x)
then the minimum distance of this Goppa code d≥deg G(x) +1. In the present paper
we generalize this result to Alternant codes.
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