Performance of maximum likelihood carrier phase estimation in coherent optical communication systems

Zhuoran Xu; Pooi Yuen Kam; Changyuan Yu

doi:10.1109/ICICS.2015.7459874

Performance of maximum likelihood carrier phase estimation in coherent optical communication systems

Zhuoran Xu
, Pooi Yuen Kam
, Changyuan Yu

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

The performances of the proposed decision-aided maximum likelihood (DA ML) and maximum likelihood sequence detection (MLSD) algorithms are investigated in this paper. It is shown that MLSD significantly improves laser linewidth tolerance. 100 Gb/s DP-QPSK experiments are carried out to verify our results.

Original language	English
Title of host publication	2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015
Publisher	IEEE
ISBN (Electronic)	9781467372183
DOIs	https://doi.org/10.1109/ICICS.2015.7459874
Publication status	Published - 26 Apr 2016
Externally published	Yes
Event	10th International Conference on Information, Communications and Signal Processing, ICICS 2015 - Singapore, Singapore Duration: 2 Dec 2015 → 4 Dec 2015

Conference

Conference	10th International Conference on Information, Communications and Signal Processing, ICICS 2015
Country/Territory	Singapore
City	Singapore
Period	2/12/15 → 4/12/15

Keywords

coherent optical communication
digital signal processing
phase noise
Sequence detection

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems
Signal Processing

More information

10.1109/ICICS.2015.7459874

Cite this

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title = "Performance of maximum likelihood carrier phase estimation in coherent optical communication systems",

abstract = "The performances of the proposed decision-aided maximum likelihood (DA ML) and maximum likelihood sequence detection (MLSD) algorithms are investigated in this paper. It is shown that MLSD significantly improves laser linewidth tolerance. 100 Gb/s DP-QPSK experiments are carried out to verify our results.",

keywords = "coherent optical communication, digital signal processing, phase noise, Sequence detection",

author = "Zhuoran Xu and Kam, \{Pooi Yuen\} and Changyuan Yu",

year = "2016",

month = apr,

day = "26",

doi = "10.1109/ICICS.2015.7459874",

language = "English",

booktitle = "2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015",

publisher = "IEEE",

address = "United States",

note = "10th International Conference on Information, Communications and Signal Processing, ICICS 2015 ; Conference date: 02-12-2015 Through 04-12-2015",

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Xu, Z, Kam, PY & Yu, C 2016, Performance of maximum likelihood carrier phase estimation in coherent optical communication systems. in 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015., 7459874, IEEE, 10th International Conference on Information, Communications and Signal Processing, ICICS 2015, Singapore, Singapore, 2/12/15. https://doi.org/10.1109/ICICS.2015.7459874

Performance of maximum likelihood carrier phase estimation in coherent optical communication systems. / Xu, Zhuoran; Kam, Pooi Yuen; Yu, Changyuan.
2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015. IEEE, 2016. 7459874.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Performance of maximum likelihood carrier phase estimation in coherent optical communication systems

AU - Xu, Zhuoran

AU - Kam, Pooi Yuen

AU - Yu, Changyuan

PY - 2016/4/26

Y1 - 2016/4/26

N2 - The performances of the proposed decision-aided maximum likelihood (DA ML) and maximum likelihood sequence detection (MLSD) algorithms are investigated in this paper. It is shown that MLSD significantly improves laser linewidth tolerance. 100 Gb/s DP-QPSK experiments are carried out to verify our results.

AB - The performances of the proposed decision-aided maximum likelihood (DA ML) and maximum likelihood sequence detection (MLSD) algorithms are investigated in this paper. It is shown that MLSD significantly improves laser linewidth tolerance. 100 Gb/s DP-QPSK experiments are carried out to verify our results.

KW - coherent optical communication

KW - digital signal processing

KW - phase noise

KW - Sequence detection

UR - https://www.scopus.com/pages/publications/84973620838

U2 - 10.1109/ICICS.2015.7459874

DO - 10.1109/ICICS.2015.7459874

M3 - Conference article published in proceeding or book

BT - 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015

PB - IEEE

T2 - 10th International Conference on Information, Communications and Signal Processing, ICICS 2015

Y2 - 2 December 2015 through 4 December 2015

ER -

Performance of maximum likelihood carrier phase estimation in coherent optical communication systems

Abstract

Conference

Keywords

ASJC Scopus subject areas

More information

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