Title :
A constructing approach of the Roos bound for cyclic codes
Author :
Kaida, Takahiro ; ZHENG, Junru
Author_Institution :
Dept. of Inf. & Comput. Sci., Kinki Univ., Iizuka
Abstract :
A constructing approach for the Roos bound for cyclic codes is given, in order to an alternative derivation and its calculation of the Roos bound using the DFT matrix. Moreover we show three examples in cases of conventional simple approach for the Hartmann-Tzeng bound and the shift bound, and proposed constructing approach.
Keywords :
cyclic codes; discrete Fourier transforms; matrix algebra; DFT matrix; Hartmann-Tzeng bound; Roos bound; cyclic code; shift bound; Application software; Decoding; Discrete Fourier transforms; Hamming weight; Information science; Information theory; Zinc; Blahut theorem; DFT matrix; Roos bound; cyclic code; defining set; minimum distance;
Conference_Titel :
Information Theory and Its Applications, 2008. ISITA 2008. International Symposium on
Conference_Location :
Auckland
Print_ISBN :
978-1-4244-2068-1
Electronic_ISBN :
978-1-4244-2069-8
DOI :
10.1109/ISITA.2008.4895445
