Title :
On the spectra of the duals of binary BCH codes of designed distance delta =9
Author_Institution :
CNRS, Paris 7 Univ., France
fDate :
3/1/1992 12:00:00 AM
Abstract :
An infinite series of duals of binary BCH codes with designed distance delta =9 and lengths l=2/sup n/ with n odd is found, such that their weights almost satisfy the Carlitz-Uchiyama bound. This solves negatively a problem formulated by F.J. MacWilliams and N.J.A. Sloane (1977).<>
Keywords :
error correction codes; Carlitz-Uchiyama bound; binary BCH codes; designed distance; duals; Lab-on-a-chip; Polynomials;
Journal_Title :
Information Theory, IEEE Transactions on
