Low complexity soft differential decoding of QPSK for forward in coherent optic receivers

M. Kuschnerov; S. Calabro; K. Piyawanno; B. Spinnler; M.S. Alfiad; A. Napoli; B. Lankl

Low complexity soft differential decoding of QPSK for forward in coherent optic receivers

M. Kuschnerov, S. Calabro, K. Piyawanno, B. Spinnler, M.S. Alfiad, A. Napoli, B. Lankl

Electro-Optical Communication

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

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Abstract

Coherent systems based on QPSK rely on differential encoding to avoid catastrophic error propagation. A simple solution for soft differential decoding is presented that limits the penalty after FEC to 0.75dB, similar to pre-FEC binary differential decoding.

Original language	English
Title of host publication	Proceedings of the 36th European Conference and Exhibition on Optical Communication, ECOC 2010, September 19-23, 2010, Torino, Italy
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	Th.9.A.6-1/3
ISBN (Print)	978-1-4244-8535-2
Publication status	Published - 2010

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Kuschnerov, M., Calabro, S., Piyawanno, K., Spinnler, B., Alfiad, M. S., Napoli, A., & Lankl, B. (2010). Low complexity soft differential decoding of QPSK for forward in coherent optic receivers. In Proceedings of the 36th European Conference and Exhibition on Optical Communication, ECOC 2010, September 19-23, 2010, Torino, Italy (pp. Th.9.A.6-1/3). Institute of Electrical and Electronics Engineers.

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title = "Low complexity soft differential decoding of QPSK for forward in coherent optic receivers",

abstract = "Coherent systems based on QPSK rely on differential encoding to avoid catastrophic error propagation. A simple solution for soft differential decoding is presented that limits the penalty after FEC to 0.75dB, similar to pre-FEC binary differential decoding.",

author = "M. Kuschnerov and S. Calabro and K. Piyawanno and B. Spinnler and M.S. Alfiad and A. Napoli and B. Lankl",

year = "2010",

language = "English",

isbn = "978-1-4244-8535-2",

pages = "Th.9.A.6--1/3",

booktitle = "Proceedings of the 36th European Conference and Exhibition on Optical Communication, ECOC 2010, September 19-23, 2010, Torino, Italy",

publisher = "Institute of Electrical and Electronics Engineers",

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Kuschnerov, M, Calabro, S, Piyawanno, K, Spinnler, B, Alfiad, MS, Napoli, A & Lankl, B 2010, Low complexity soft differential decoding of QPSK for forward in coherent optic receivers. in Proceedings of the 36th European Conference and Exhibition on Optical Communication, ECOC 2010, September 19-23, 2010, Torino, Italy. Institute of Electrical and Electronics Engineers, Piscataway, pp. Th.9.A.6-1/3.

Low complexity soft differential decoding of QPSK for forward in coherent optic receivers. / Kuschnerov, M.; Calabro, S.; Piyawanno, K. et al.
Proceedings of the 36th European Conference and Exhibition on Optical Communication, ECOC 2010, September 19-23, 2010, Torino, Italy. Piscataway: Institute of Electrical and Electronics Engineers, 2010. p. Th.9.A.6-1/3.

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

TY - GEN

T1 - Low complexity soft differential decoding of QPSK for forward in coherent optic receivers

AU - Kuschnerov, M.

AU - Calabro, S.

AU - Piyawanno, K.

AU - Spinnler, B.

AU - Alfiad, M.S.

AU - Napoli, A.

AU - Lankl, B.

PY - 2010

Y1 - 2010

N2 - Coherent systems based on QPSK rely on differential encoding to avoid catastrophic error propagation. A simple solution for soft differential decoding is presented that limits the penalty after FEC to 0.75dB, similar to pre-FEC binary differential decoding.

AB - Coherent systems based on QPSK rely on differential encoding to avoid catastrophic error propagation. A simple solution for soft differential decoding is presented that limits the penalty after FEC to 0.75dB, similar to pre-FEC binary differential decoding.

M3 - Conference contribution

SN - 978-1-4244-8535-2

SP - Th.9.A.6-1/3

BT - Proceedings of the 36th European Conference and Exhibition on Optical Communication, ECOC 2010, September 19-23, 2010, Torino, Italy

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

ER -

Kuschnerov M, Calabro S, Piyawanno K, Spinnler B, Alfiad MS, Napoli A et al. Low complexity soft differential decoding of QPSK for forward in coherent optic receivers. In Proceedings of the 36th European Conference and Exhibition on Optical Communication, ECOC 2010, September 19-23, 2010, Torino, Italy. Piscataway: Institute of Electrical and Electronics Engineers. 2010. p. Th.9.A.6-1/3

Low complexity soft differential decoding of QPSK for forward in coherent optic receivers

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