Title :
On the weight distribution of Justesen codes
Author :
Kohnosu, Toshiyuki ; Tokiwa, Kin-Ichiroh
Author_Institution :
Dept. of Eng. Informatics, Osaka Electro-Commun. Univ., Japan
fDate :
29 June-4 July 2003
Abstract :
In this paper, we give the weight distributions of Justesen codes obtained by using some other RS codes as the outer code. Justesen first constructed asymptotically good concatenated codes such that the outer code is Reed-Solomon (RS) code and the inner code is Wozencraft´s ensemble of randomly shifted codes.
Keywords :
Reed-Solomon codes; concatenated codes; random codes; Justesen code; RS code; Reed-Solomon code; Wozencraft ensemble; concatenated code; randomly shifted code; weight distribution; Concatenated codes; Informatics; Polynomials; Reed-Solomon codes;
Conference_Titel :
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN :
0-7803-7728-1
DOI :
10.1109/ISIT.2003.1228083
