AN IMPROVED BOUND FOR THE DIMENSION OF SUBFIELD SUBCODES

Authors
SHIBUYA T MATSUMOTO R SAKANIWA K
Citation
T. Shibuya et al., AN IMPROVED BOUND FOR THE DIMENSION OF SUBFIELD SUBCODES, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(5), 1997, pp. 876-880
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture","Computer Science Information Systems
Journal title
IEICE transactions on fundamentals of electronics, communications and computer science → ACNP
ISSN journal
09168508
Volume
E80A
Issue
5
Year of publication
1997
Pages
876 - 880
Database
ISI
SICI code
0916-8508(1997)E80A:5<876:AIBFTD>2.0.ZU;2-6
Abstract
In this paper. we give a new lower bound for the dimension of subfield subcodes. This bound improves the lower bound given by Stichtenoth. A BCH code and a subfield subcode of algebraic geometric code on a hype r elliptic curve are discussed as special cases.