Title :
An enhanced Reed-Solomon decoder for wireless communication systems
Author :
Egorov, Sergey ; Markarian, Garegin
Author_Institution :
Dept. of Comput. Eng., Kursk State Tech. Univ., Russia
Abstract :
The Reed-Solomon decoder based on the modified Blahut procedure is proposed. This decoder provides error correction beyond half the minimum code distance. An architecture of a searcher for unknown discrepancies is given. This architecture allows the implementation complexity of the decoder to be decreased considerably. The coding gain and implementation complexity of the proposed decoder are shown.
Keywords :
Reed-Solomon codes; communication complexity; decoding; error correction; radio networks; communication system; enhanced Reed-Solomon decoder; error correction; modified Blahut procedure; Computer architecture; Decoding; Error correction; Error correction codes; Error probability; Galois fields; Polynomials; Reed-Solomon codes; Very large scale integration; Wireless communication;
Conference_Titel :
Wireless Communication Systems, 2004, 1st International Symposium on
Print_ISBN :
0-7803-8472-5
DOI :
10.1109/ISWCS.2004.1407237
