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Document type:
Zeitschriftenaufsatz 
Author(s):
Barakatain, M.; Lentner, D.; Böcherer, G.; Kschischang, F. 
Title:
Performance-Complexity Tradeoffs of Concatenated FEC for Higher-Order Modulation 
Abstract:
Multilevel coding (MLC) is compared with bit-interleaved coded modulation (BICM) from a performance-versus-complexity standpoint. In both approaches, complexity-optimized error-reducing low-density parity-check inner codes are designed for concatenation with an outer hard-decision code, for various modulation orders. The codes are designed to achieve various points on the Pareto frontier characterizing the performance-complexity tradeoff. Computer simulations of the resulting codes reveal that M...    »
 
Journal title:
IEEE/OSA Journal of Lightwave Technology 
Year:
2020 
Journal volume:
38 
Month:
Jun 
Journal issue:
11 
Pages contribution:
2944-2953 
Fulltext / DOI:
Publisher:
Institute of Electrical and Electronics Engineers (IEEE) 
E-ISSN:
0733-87241558-2213 
Date of publication:
30.03.2020 
TUM Institution:
Lehrstuhl für Nachrichtentechnik