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环F_2+uF_2上线性码的二元像

The Binary Images of the Linear Codes over F_2+uF_2
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摘要 在有限环R=F2+uF2与F2之间定义了一个新的Gray映射,给出了环F2+uF2上线性码C的二元像φ(C)的生成矩阵,证明了环F2+uF2上线性码C及其对偶码的二元像仍是对偶码. A new Gray map φ form R=F2+uF2 to F2 and the generator matrix of φ(C) are given,and the proposition that linear codes φ(C^⊥) are the dual codes of φ(C) are showed.
作者 芮义鹤
出处 《大学数学》 2010年第3期39-41,共3页 College Mathematics
基金 国家社会科学基金(08ctj003)
关键词 线性码 对偶码 生成矩阵 GRAY映射 linear code dual code generator matrix gray map
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参考文献9

  • 1Macwillams F J,Sloane N J A.The theory of error correcting codes[M].Amsterdam:North-Holland Pub.Co.,1977.
  • 2Wan Z X.Quaternary codes[M].Singapore:World Scientific Pub.Co.,1997.
  • 3Dougherty S,Gaborit P Harada M,et al.Type II codes over F2+uF2[J].IEEE Trans.Information Theory,1999,45(1):32-45.
  • 4Bonnecaze A,Udaya P.Cyclic codes and self-dual codes over F2+uF2[J].IEEE Trans.Information Theory,1999,45(4):1250-1255.
  • 5钱建发,朱士信.F_2+uF_2+…+u^kF_2环上的循环码[J].通信学报,2006,27(9):86-88. 被引量:6
  • 6Rains E.Bounds for self-dual codes over Z4[J].Finite Fields and Their Applications,2000,6(2):146-163.
  • 7Langevin P.Duadic Z4-codes[J].Finite Fields and Their Applications,2000,6(3):309-326.
  • 8Wolfmsnn J.Binary images of cyclic codes over Z4[J].IEEI Trans.on Info.Theory,2001,IT-47(5):1773-1777.
  • 9Ling S,Solé P.Duadic over Z2k[J].IEEI Trans.on Info.Theory,2001,IT-47(4):1581-1589.

二级参考文献8

  • 1UDAYA P,BONNECAZE A.Decoding of cyclic codes over F2+uF2[J].IEEE Trans Inform Theory,1999,45(7):2148-2157.
  • 2DOUGHERTY S,GABORIT P.Type Ⅱ codes over F2+uF2[J].IEEE Trans Inform Theory,1997,45(1):32-45.
  • 3QIAN J F,ZHU S X.Cyclic codes over Fp+uFp+…+u^k-1Fp[J].IEICE Trans Fundamentals,2005,88(3):795-797.
  • 4HAMMONS A,SLOANE N.The Z4-linearity of kerdock,preparata,goethals and related codes[J].IEEE Trans Inform Theory,1994,40(3):301-319.
  • 5CARLET C.Z2k-linear codes[J].IEEE Trans Inform Theory,1998,44(7):1543-1547.
  • 6TAPIA-RECILLAS H.Some constacyclic codes over Z2k+1and binary quasi-cyclic codes[J].Discr Appl Math,2003,128(6):305-316.
  • 7LING S,BLACKFORD J.Zp^k+1-linear codes[J].IEEE Trans Inform Theory,2002,48(9):2592-2605.
  • 8BONNECAZE A,UDAYA P.Cyclic codes and self-dual codes over F2+uF2[J].IEEE Trans Inform Theory,1999,45(4):1250-1255.

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