Achievable rates for four-dimensional coded modulation with a bit-wise receiver

A. Alvarado; E. Agrell

doi:10.1364/OFC.2014.M2C.1

Achievable rates for four-dimensional coded modulation with a bit-wise receiver

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

Abstract

We study achievable rates for four-dimensional (4D) constellations for spectrally efficient optical systems based on a (suboptimal) bit-wise receiver. We show that PM-QPSK outperforms the best 4D constellation designed for uncoded transmission by approximately 1 dB. Numerical results using LDPC codes validate the analysis.

Original language	English
Title of host publication	2014 Optical Fiber Communications Conference and Exhibition (OFC),9-13 March 2014,
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Number of pages	3
ISBN (Electronic)	978-1-5575-2993-0
DOIs	https://doi.org/10.1364/OFC.2014.M2C.1
Publication status	Published - 2014
Event	2014 Optical Fiber Communications Conference (OFC 2014) - Moscone Center, San Francisco, United States Duration: 9 Mar 2014 → 13 Mar 2014

Conference

Conference	2014 Optical Fiber Communications Conference (OFC 2014)
Abbreviated title	OFC 2014
Country/Territory	United States
City	San Francisco
Period	9/03/14 → 13/03/14

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10.1364/OFC.2014.M2C.1

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title = "Achievable rates for four-dimensional coded modulation with a bit-wise receiver",

abstract = "We study achievable rates for four-dimensional (4D) constellations for spectrally efficient optical systems based on a (suboptimal) bit-wise receiver. We show that PM-QPSK outperforms the best 4D constellation designed for uncoded transmission by approximately 1 dB. Numerical results using LDPC codes validate the analysis.",

author = "A. Alvarado and E. Agrell",

year = "2014",

doi = "10.1364/OFC.2014.M2C.1",

language = "English",

booktitle = "2014 Optical Fiber Communications Conference and Exhibition (OFC),9-13 March 2014,",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2014 Optical Fiber Communications Conference (OFC 2014), OFC 2014 ; Conference date: 09-03-2014 Through 13-03-2014",

}

Alvarado, A & Agrell, E 2014, Achievable rates for four-dimensional coded modulation with a bit-wise receiver. in 2014 Optical Fiber Communications Conference and Exhibition (OFC),9-13 March 2014, ., M2C.1, Institute of Electrical and Electronics Engineers, Piscataway, 2014 Optical Fiber Communications Conference (OFC 2014), San Francisco, California, United States, 9/03/14. https://doi.org/10.1364/OFC.2014.M2C.1

Achievable rates for four-dimensional coded modulation with a bit-wise receiver. / Alvarado, A.; Agrell, E.
2014 Optical Fiber Communications Conference and Exhibition (OFC),9-13 March 2014, . Piscataway: Institute of Electrical and Electronics Engineers, 2014. M2C.1.

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

TY - GEN

T1 - Achievable rates for four-dimensional coded modulation with a bit-wise receiver

AU - Alvarado, A.

AU - Agrell, E.

PY - 2014

Y1 - 2014

N2 - We study achievable rates for four-dimensional (4D) constellations for spectrally efficient optical systems based on a (suboptimal) bit-wise receiver. We show that PM-QPSK outperforms the best 4D constellation designed for uncoded transmission by approximately 1 dB. Numerical results using LDPC codes validate the analysis.

AB - We study achievable rates for four-dimensional (4D) constellations for spectrally efficient optical systems based on a (suboptimal) bit-wise receiver. We show that PM-QPSK outperforms the best 4D constellation designed for uncoded transmission by approximately 1 dB. Numerical results using LDPC codes validate the analysis.

U2 - 10.1364/OFC.2014.M2C.1

DO - 10.1364/OFC.2014.M2C.1

M3 - Conference contribution

BT - 2014 Optical Fiber Communications Conference and Exhibition (OFC),9-13 March 2014,

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 2014 Optical Fiber Communications Conference (OFC 2014)

Y2 - 9 March 2014 through 13 March 2014

ER -

Achievable rates for four-dimensional coded modulation with a bit-wise receiver

Abstract

Conference

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