Title :
Projective systems and higher weights
Author_Institution :
Dept. of Inf., Bergen Univ.
Abstract :
We use projective multisets (projective systems) to find upper bounds on the weight hierarchies for a special class of codes, namely the extremal non-chain codes. Several code constructions exist meeting the bounds with equality
Keywords :
linear codes; code constructions; extremal nonchain codes; higher weights; linear codes; projective multisets; projective systems; upper bounds; weight hierarchies; Algebra; Binary codes; Galois fields; Hamming weight; Informatics; Upper bound;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866553
