关于笛卡尔积码的广义Hamming重量的分析

Generalized Hamming Weights for Linear Codes for Cartesian Product

在文献[1 0 ] 中 ,由旧码C1 、C2 构造了一类新码C1 C2 ———笛卡尔积码。本文根据文献[1 ]中提出的广义Hamming重量的定义 ,分析了笛卡尔积码与旧码C1 、C2 的广义Hamming重量的关系 。

In ,a classes new codes C 1C 2-Cartessian product is structured by old codes C 1?C 2 .In this paper,Be base on ,the definition of the generalized Hamming weights is given. The relation of the the Cartessian product codes and old codes C 1?C 2 are analysed.some Good results are given.