160-Gb/s NRZ-DQPSK optical transmission system employing QC-LDPC code

Sha Li; Chongxiu Yu; Zhe Kang; Gerald Farrell; Qiang Wu

doi:10.3788/COL201412.010604

160-Gb/s NRZ-DQPSK optical transmission system employing QC-LDPC code

Sha Li, Chongxiu Yu, Zhe Kang, Gerald Farrell, Qiang Wu

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Abstract

A quasi-cyclic low-density parity check (QC-LDPC) code is constructed by an improved stability of the shortest cycle algorithm for 160-Gb/s non-return zero differential quadrature phase shift keying (NRZ-DQPSK) optical transmission system with the fiber-based optical parametric amplifier (FOPA). The QC-LDPC code with stability of the shortest cycle reduces the bit error ratio (BER) to 10-14 and restrains the error floor effectively.

Original language	English
Pages (from-to)	010604-10608
Journal	Chinese Optics Letters
Volume	12
Issue number	1
DOIs	https://doi.org/10.3788/COL201412.010604
Publication status	Published - 2014

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title = "160-Gb/s NRZ-DQPSK optical transmission system employing QC-LDPC code",

abstract = "A quasi-cyclic low-density parity check (QC-LDPC) code is constructed by an improved stability of the shortest cycle algorithm for 160-Gb/s non-return zero differential quadrature phase shift keying (NRZ-DQPSK) optical transmission system with the fiber-based optical parametric amplifier (FOPA). The QC-LDPC code with stability of the shortest cycle reduces the bit error ratio (BER) to 10-14 and restrains the error floor effectively.",

author = "Sha Li and Chongxiu Yu and Zhe Kang and Gerald Farrell and Qiang Wu",

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AU - Li, Sha

AU - Yu, Chongxiu

AU - Kang, Zhe

AU - Farrell, Gerald

AU - Wu, Qiang

PY - 2014

Y1 - 2014

N2 - A quasi-cyclic low-density parity check (QC-LDPC) code is constructed by an improved stability of the shortest cycle algorithm for 160-Gb/s non-return zero differential quadrature phase shift keying (NRZ-DQPSK) optical transmission system with the fiber-based optical parametric amplifier (FOPA). The QC-LDPC code with stability of the shortest cycle reduces the bit error ratio (BER) to 10-14 and restrains the error floor effectively.

AB - A quasi-cyclic low-density parity check (QC-LDPC) code is constructed by an improved stability of the shortest cycle algorithm for 160-Gb/s non-return zero differential quadrature phase shift keying (NRZ-DQPSK) optical transmission system with the fiber-based optical parametric amplifier (FOPA). The QC-LDPC code with stability of the shortest cycle reduces the bit error ratio (BER) to 10-14 and restrains the error floor effectively.

UR - https://www.scopus.com/pages/publications/84900484936

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DO - 10.3788/COL201412.010604

M3 - Article

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EP - 10608

JO - Chinese Optics Letters

JF - Chinese Optics Letters

IS - 1

ER -

160-Gb/s NRZ-DQPSK optical transmission system employing QC-LDPC code

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