Title :
Simple MAP decoding of first order Reed-Muller and Hamming codes
Author :
Ashikhmin, Alexei ; Litsyn, S.
Author_Institution :
Lucent Technol. Bell Labs., Murray Hill, NJ, USA
Abstract :
We present new MAP decoding algorithms for first order Reed-Muller and Hamming codes. The proposed algorithms have complexities proportional to n×log2(n), where n is the code length.
Keywords :
Hamming codes; Reed-Muller codes; computational complexity; linear codes; maximum likelihood decoding; Hamming codes; MAP decoding; complexity; first order Reed-Muller codes; linear code; maximum likelihood decoding; Density functional theory; Error correction; Error correction codes; Finite impulse response filter; Linear code; Maximum likelihood decoding; Memoryless systems; Random variables; Sampling methods;
Conference_Titel :
Information Theory Workshop, 2003. Proceedings. 2003 IEEE
Print_ISBN :
0-7803-7799-0
DOI :
10.1109/ITW.2003.1216684
