Title :
Solution of Welch-Berlekamp key equation by Euclidean algorithm
Author_Institution :
Dept. of Electron. & Electr. Eng., King´´s Coll. London, UK
fDate :
5/27/1993 12:00:00 AM
Abstract :
An alternative technique due to Welch and Berlekamp (1983) for decoding, Reed-Solomon codes has a key equation different in form from the key equation solved by the conventional Berlekamp-Massey algorithm or by the so-called Euclidean algorithm. Nonetheless the alternative key equation can also be solved by the Euclidean algorithm.
Keywords :
Reed-Solomon codes; decoding; Euclidean algorithm; Reed-Solomon codes; Welch-Berlekamp key equation; decoding;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19930689
