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计算一类循环码的重量分布 被引量:1

The weight distribution of a class of cyclic codes
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摘要 在本研究中,笔者应用有限域上的二次型理论以及有限域上指数和的计算技巧,完全确定出了一类循环码的重量分布,这类循环码的对偶码有两个零点。 In this paper,the authors determine the weight distribution of a class of cyclic codes by using the theory of quadratic form and the calculation technique of exponential sums over finite fields,and the dual codes of this class of cyclic codes have two zeros.
出处 《西安理工大学学报》 CAS 北大核心 2015年第2期180-182,共3页 Journal of Xi'an University of Technology
基金 国家自然科学基金资助项目(11401468 11426172) 陕西省教育厅科研计划资助项目(2014JK1544)
关键词 循环码 重量分布 二次型 cyclic codes weight distribution quadratic form
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参考文献10

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