Abstract:
Some optimal rate-\frac{1}{2}quasi-cyclic codes found by Chert et aL [3] are grouped into a small set of equivalence classes with the assistance of a computer. The weight...Show MoreMetadata
Abstract:
Some optimal rate-\frac{1}{2}quasi-cyclic codes found by Chert et aL [3] are grouped into a small set of equivalence classes with the assistance of a computer. The weight distribution of a selection of these rate-\frac{1}{2}codes is tabulated. In addition, a list of new optimal rate-\frac{2}{3}quasi-cyclic codes of lengths up to 54 is presented.
Published in: IEEE Transactions on Information Theory ( Volume: 20, Issue: 1, January 1974)