Title :
Two-error-location for quadratic residue codes
Author :
Higgs, R.J. ; Humphreys, J.F.
Author_Institution :
Dept. of Math., Univ. Coll. Dublin, Ireland
fDate :
6/1/2002 12:00:00 AM
Abstract :
A formula is found in terms of the syndromes for finding the locations of two errors in a received word of an e error-correcting quadratic residue code with e ⩾ 2. This formula is independent of the characteristic of the underlying field. All quadratic residues codes for which the formula is applicable are described
Keywords :
error correction codes; residue codes; sequences; error-correcting quadratic residue code; syndrome sequences; two-error-location;
Journal_Title :
Communications, IEE Proceedings-
DOI :
10.1049/ip-com:20020316
