Title :
On primitive BCH codes with unequal error protection capabilities
Author :
Morelos-Zaragoza, Robert H. ; Lin, Shu
Author_Institution :
Dept. of Inf. & Comput. Sci., Osaka Univ., Japan
fDate :
5/1/1995 12:00:00 AM
Abstract :
Presents a class of binary primitive BCH codes that have unequal-error-protection (UEP) capabilities. The authors use a previous result on the span of their minimum weight vectors to show that binary primitive BCH codes, containing second-order punctured Reed-Muller (RM) codes of the same minimum distance, are binary-cyclic UEP codes. The values of the error correction levels for this class of binary LUEP codes are estimated
Keywords :
BCH codes; Reed-Muller codes; cyclic codes; error correction codes; linear codes; UEP capabilities; binary LUEP codes; binary-cyclic UEP codes; error correction levels; minimum distance; minimum weight vectors; primitive BCH codes; second-order punctured Reed-Muller code; unequal error protection capabilities; Decoding; Error correction codes; Hamming distance; Linear code; Linear matrix inequalities; Notice of Violation; Parity check codes;
Journal_Title :
Information Theory, IEEE Transactions on
