goppa code造句

• Second, combining with the construction principle of geometry-goppa codes, we present a kind of new algebraic-geometry code by using the properties of algebraic curves on finite fields . we determine the value of the code-length n and d imension k, and the lower bound of the minimal distances of the new algebraic-geometry code . the new algebraic-geometry code have the following characteristics : ( l ) the new code is the generalization of geometry-goppa codes and the algebraic-geometry code constructed by chaoping xing and san ling in 2000 ( 2 ) compared with brouwer'table of the best known codes, we find more new codes, there are at least 60 new codes under two-dimension cases
  其次，结合几何goppa码的构造原理，利用有限域上代数曲线的特点来构造代数几何码，确定了新的代数几何码的码长n和维数k的取值，给出了最小距离d的下限，这类码的特点是：(1)新的代数几何码是几何goppa码和新加坡国立大学chaopingxing和sanling在2000年所构造的代数几何码的推广；(2)这类码中有许多种码的参数优于brouwer码表，仅二维情形时，就有60多种码优于brouwer码表。
• Second, combining with the construction principle of geometry-goppa codes, we present a kind of new algebraic-geometry code by using the properties of algebraic curves on finite fields . we determine the value of the code-length n and d imension k, and the lower bound of the minimal distances of the new algebraic-geometry code . the new algebraic-geometry code have the following characteristics : ( l ) the new code is the generalization of geometry-goppa codes and the algebraic-geometry code constructed by chaoping xing and san ling in 2000 ( 2 ) compared with brouwer'table of the best known codes, we find more new codes, there are at least 60 new codes under two-dimension cases
  其次，结合几何goppa码的构造原理，利用有限域上代数曲线的特点来构造代数几何码，确定了新的代数几何码的码长n和维数k的取值，给出了最小距离d的下限，这类码的特点是：(1)新的代数几何码是几何goppa码和新加坡国立大学chaopingxing和sanling在2000年所构造的代数几何码的推广；(2)这类码中有许多种码的参数优于brouwer码表，仅二维情形时，就有60多种码优于brouwer码表。