O. Moreno et al., AN IMPROVED SERRE BOUND FOR ELEMENTARY ABELIAN EXTENSIONS OF F-Q(X) AND THE GENERALIZED HAMMING WEIGHTS OF DUALS OF BCH CODES, IEEE transactions on information theory, 44(3), 1998, pp. 1291-1293
Citations number
13
Categorie Soggetti
Computer Science Information Systems","Engineering, Eletrical & Electronic","Computer Science Information Systems
An improvement on the Serre bound for the number of rational places is
obtained. Using our result we improve the bounds on the generalized H
amming weights of the duals of the BCH codes estimated by Stichtenoth
and Vo beta. Our new bound is tight in the binary case of the generali
zed Hamming weight of BCH(2)(perpendicular to).