Title :
Implementation complexity of constellation expansion
Author :
Leoni, P. ; Calabro, Stefano ; Sleiffer, Vincent ; Lankl, Berthold
Author_Institution :
Univ. der Bundeswehr Munchen, Neubiberg, Germany
Abstract :
Constellation expansion and iterative demodulation and decoding are advanced coded modulation techniques that can potentially outperform traditional solutions based on soft-decision FEC. In this paper we show that they can be implemented with off-the-shelf components at a surprisingly moderate complexity.
Keywords :
computational complexity; demodulation; iterative decoding; modulation coding; advanced coded modulation technique; constellation expansion; implementation complexity; iterative decoding; iterative demodulation; soft-decision FEC; Complexity theory; Decoding; Forward error correction; High definition video; Iterative decoding; Phase shift keying;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6964016
