Comparison of terminated and tailbiting spatially coupled LDPC codes with optimized bit mapping for PM-64-QAM

C. Häger, A.G. i Amat, F. Brännström, A. Alvarado, E. Agrell

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

3 Citations (Scopus)

Abstract

We optimize the allocation of coded bits to modulation bits for spatially coupled low-density parity-check (SC-LDPC) codes and PM-64-QAM. Tailbiting SC-LDPC codes are shown to offer a similar gap to capacity as their terminated counterparts, at a lower FEC overhead.
Original languageEnglish
Title of host publication2014 European Conference on Optical Communication, 21-25 September 2014, Cannes, France
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages1-3
Number of pages3
ISBN (Electronic)978-2-9549-4440-1
DOIs
Publication statusPublished - Sep 2014
Event40th European Conference on Optical Communications (ECOC 2014) - Palais des Festivals et des Congrès, Cannes, France
Duration: 21 Sep 201425 Sep 2014
Conference number: 40
http://www.ecoc2014.org/

Conference

Conference40th European Conference on Optical Communications (ECOC 2014)
Abbreviated titleECOC 2014
CountryFrance
CityCannes
Period21/09/1425/09/14
Internet address

Keywords

  • forward error correction;multiplexing;optical fibr

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    Häger, C., i Amat, A. G., Brännström, F., Alvarado, A., & Agrell, E. (2014). Comparison of terminated and tailbiting spatially coupled LDPC codes with optimized bit mapping for PM-64-QAM. In 2014 European Conference on Optical Communication, 21-25 September 2014, Cannes, France (pp. 1-3). [Th.1.3.1] Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ECOC.2014.6964047