Title :
An efficient symbol-by-symbol MAP decoding algorithm for the Golay code
Author :
Ping, Li ; Yeung, Kwan L.
Author_Institution :
Dept. of Electron. Eng, City Univ. of Hong Kong, Hong Kong
Abstract :
An efficient symbol-by-symbol soft-in/soft-out MAP decoding algorithm for the Golay code is presented based on the coset partitioning principle. Its application in the iterative decoding of concatenated Golay codes is examined. Its advantage in constructing short frame length concatenated codes is demonstrated
Keywords :
Golay codes; concatenated codes; iterative decoding; Golay code; coset partitioning principle; efficient algorithm; iterative decoding; short frame length concatenated codes; soft-in/soft-out MAP decoding; symbol-by-symbol MAP decoding algorithm; AWGN; Concatenated codes; Convolutional codes; Encoding; Filtering algorithms; Iterative algorithms; Iterative decoding; Parity check codes; Partitioning algorithms; Turbo codes;
Conference_Titel :
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-5000-6
DOI :
10.1109/ISIT.1998.708675
