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

doi:10.1109/ECOC.2014.6964047

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 proceeding › Conference contribution › Academic › peer-review

5 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 language	English
Title of host publication	2014 European Conference on Optical Communication, 21-25 September 2014, Cannes, France
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	1-3
Number of pages	3
ISBN (Electronic)	978-2-9549-4440-1
DOIs	https://doi.org/10.1109/ECOC.2014.6964047
Publication status	Published - Sept 2014
Event	40th European Conference on Optical Communications (ECOC 2014) - Palais des Festivals et des Congrès, Cannes, France Duration: 21 Sept 2014 → 25 Sept 2014 Conference number: 40 http://www.ecoc2014.org/

Conference

Conference	40th European Conference on Optical Communications (ECOC 2014)
Abbreviated title	ECOC 2014
Country/Territory	France
City	Cannes
Period	21/09/14 → 25/09/14
Internet address	http://www.ecoc2014.org/

Keywords

forward error correction;multiplexing;optical fibr

Access to Document

10.1109/ECOC.2014.6964047

Cite this

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). Article Th.1.3.1 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ECOC.2014.6964047

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

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.",

keywords = "forward error correction;multiplexing;optical fibr",

author = "C. H{\"a}ger and {i Amat}, A.G. and F. Br{\"a}nnstr{\"o}m and A. Alvarado and E. Agrell",

year = "2014",

month = sep,

doi = "10.1109/ECOC.2014.6964047",

language = "English",

pages = "1--3",

booktitle = "2014 European Conference on Optical Communication, 21-25 September 2014, Cannes, France",

publisher = "Institute of Electrical and Electronics Engineers",

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note = "40th European Conference on Optical Communications (ECOC 2014), ECOC 2014 ; Conference date: 21-09-2014 Through 25-09-2014",

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Häger, C, i Amat, AG, 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., Th.1.3.1, Institute of Electrical and Electronics Engineers, Piscataway, pp. 1-3, 40th European Conference on Optical Communications (ECOC 2014), Cannes, France, 21/09/14. https://doi.org/10.1109/ECOC.2014.6964047

Comparison of terminated and tailbiting spatially coupled LDPC codes with optimized bit mapping for PM-64-QAM. / Häger, C.; i Amat, A.G.; Brännström, F. et al.
2014 European Conference on Optical Communication, 21-25 September 2014, Cannes, France. Piscataway: Institute of Electrical and Electronics Engineers, 2014. p. 1-3 Th.1.3.1.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Häger, C.

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AU - Alvarado, A.

AU - Agrell, E.

N1 - Conference code: 40

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N2 - 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.

AB - 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.

KW - forward error correction;multiplexing;optical fibr

U2 - 10.1109/ECOC.2014.6964047

DO - 10.1109/ECOC.2014.6964047

M3 - Conference contribution

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BT - 2014 European Conference on Optical Communication, 21-25 September 2014, Cannes, France

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CY - Piscataway

T2 - 40th European Conference on Optical Communications (ECOC 2014)

Y2 - 21 September 2014 through 25 September 2014

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Häger C, i Amat AG, Brännström F, Alvarado A, Agrell E. 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. Piscataway: Institute of Electrical and Electronics Engineers. 2014. p. 1-3. Th.1.3.1 doi: 10.1109/ECOC.2014.6964047

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

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