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Several classes of linear codes and their weight distributions

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成果类型:
期刊论文
作者:
Wang, Xiaoqiang;Zheng, Dabin*;Liu, Hongwei
通讯作者:
Zheng, Dabin
作者机构:
[Liu, Hongwei; Wang, Xiaoqiang] Cent China Normal Univ, Sch Math & Stat, Wuhan 430079, Hubei, Peoples R China.
[Zheng, Dabin] Hubei Univ, Fac Math & Stat, Hubei Prov Key Lab Appl Math, Wuhan 430062, Peoples R China.
通讯机构:
[Zheng, Dabin] H
Hubei Univ, Fac Math & Stat, Hubei Prov Key Lab Appl Math, Wuhan 430062, Peoples R China.
语种:
英文
关键词:
Linear code;Weight distribution;DO polynomial;Exponential sum;Quadratic form
期刊:
APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING
ISSN:
0938-1279
年:
2019
卷:
30
期:
1
页码:
75-92
基金类别:
Acknowledgements The authors would like to thank Prof. Q. Xiang for providing Reference [13], and the reviewers and the editor for their helpful comments and valuable suggestions, which have greatly improved the presentation of this paper. This work of X. Wang and H. Liu was supported by the self-determined research funds of CCNU from the collegess basic research and operation of MOE (Grant No. CCNU18TS028).
机构署名:
本校为第一机构
院系归属:
数学与统计学学院
摘要:
In this paper, several classes of two-weight or three-weight linear codes over Fp from quadratic or non-quadratic functions are constructed and their weight distributions are determined. From the constructed codes, we obtain some optimal linear codes with respect to the Singleton bound and the Griesmer bound. These two- or three-weight linear codes may have applications in secret sharing, authentication codes, association schemes and strongly regular graphs. © ...

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