Title :
Bounds on the weight hierarchies of linear codes of dimension 4
Author :
Chen, Wende ; Kløve, Torleiv
Author_Institution :
Inst. of Syst. Sci., Acad. Sinica, Beijing, China
fDate :
11/1/1997 12:00:00 AM
Abstract :
The weight hierarchy of a linear [n,k;q] code C over GF(q) is the sequence (d1,d2,…,dk) where d r is the smallest support of an r-dimensional subcode of C. The codes of dimension 4 are collected in classes. For each class bounds and extremal codes are discussed
Keywords :
Galois fields; linear codes; 4D codes; bounds; dimension 4 codes; extremal codes; linear codes; r-dimensional subcode; weight hierarchy; Councils; Galois fields; Informatics; Information security; Laboratories; Linear code;
Journal_Title :
Information Theory, IEEE Transactions on
