Title :
Closest coset decoding
Author_Institution :
COMSAT Lab., Clarksburg, MD, USA
Abstract :
Closest coset decoding (CCD) is an efficient soft-decoding technique for block codes. The decoding procedure introduced, which is based on the concept of coset decoding, achieves the same asymptotical coding gain as a maximum-likelihood decoder with significantly less computational effort. Detailed functions of CCD are presented for decoding Reed-Muller codes
Keywords :
decoding; error correction codes; Reed-Muller codes; asymptotical coding gain; block codes; closest coset decoding; maximum-likelihood decoder; soft-decoding; Additive white noise; Binary codes; Binary phase shift keying; Block codes; Charge coupled devices; Euclidean distance; Laboratories; Maximum likelihood decoding; Modulation coding; Phase modulation;
Conference_Titel :
Communications, 1988. ICC '88. Digital Technology - Spanning the Universe. Conference Record., IEEE International Conference on
Conference_Location :
Philadelphia, PA
DOI :
10.1109/ICC.1988.13642
