用Echelon-Ferrers改进等维码的链接构造
Improving the Linkage Construction with Echelon-Ferrers for Constant-Dimension Codes
摘要:
Echelon-Ferrers方法是改进等维码下界的一种重要方法,适用于各种参数。Fagang Li [12]将链式构造与梯队-费勒斯相结合,得到了常维码的一些新的下界.在这封信中,我们推广这种联系建设,以获得新的下界。
英文摘要:
Echelon-Ferrers is an important method to improve lower bounds for constant-dimension codes, which can be applied on various parameters. Fagang Li [12] combined the linkage construction and echelon-Ferrers to obtain some new lower bounds of constant-dimension codes. In this letter, we generalize this linkage construction to obtain new lower bounds.
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