GF(q)上非線性碼的距離分布的均值和均方差
ON THE MEAN VALUE AND VARIANCE OF DISTANCE DISTRIBUTION OF NON-LINEAR CODES IN GF(q)
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摘要: 本文給出GF(q)上非線性碼的距離分布的均值和均方差的下界和上界,并且舉例說(shuō)明這些下界和上界是可以達(dá)到的。Abstract: This paper presents lower bounds and upper bounds for the mean value and variance of distance distribution of non-linear codes in GF(q). By presenting several examples, it is shown that these bounds could be achieved.
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王新梅.最佳(n, 2, w)二進(jìn)制等重糾錯(cuò)碼的存在性和猜想.中國(guó)科學(xué)(A輯), 1987, 17(11): 1225-1232.[2]王新梅.非線性等重碼的不可檢錯(cuò)誤概率.電子學(xué)報(bào),1989, 17(1): 8-14.[3]王新梅.非線性等重碼檢錯(cuò)性能的進(jìn)一步分析.通信學(xué)報(bào),1992, 13(4): 10-17.[4]楊義先.截短Hamming碼和截短R-M碼的不可檢錯(cuò)誤概率.通信學(xué)報(bào),1991, 12(4): 38-45.[5]Althofer I, Sillke T. An average distance inequality for large subsets of the cube. Journal of Combinatorial Theory, 1992, 56B(2): 296-301.[6]Van Lint J H. Introduction to Coding Theory, Graduate Texts in Mathematics. Berlin:Springer-Verlag, 1982, 13-15.[7]Roman S. Coding and Information Theory, Graduate Texts in Mathematics. Berlin: Springer-Verlag, 1991, 220-237. -
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