Chromatic Dispersion Estimation in Digital Coherent Receivers

Ruben Andres Soriano; Fabian N. Hauske; Neil Guerrero Gonzalez; Zhuhong Zhang; Yabin Ye; Idelfonso Tafur Monroy

doi:10.1109/JLT.2011.2145357

Chromatic Dispersion Estimation in Digital Coherent Receivers

Ruben Andres Soriano, Fabian N. Hauske, Neil Guerrero Gonzalez, Zhuhong Zhang, Yabin Ye, Idelfonso Tafur Monroy

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Polarization-diverse coherent demodulation allows to compensate large values of accumulated linear distortion by digital signal processing. In particular, in uncompensated links without optical dispersion compensation, the parameter of the residual chromatic dispersion (CD) is vital to set the according digital filtering function. We present different non-data-aided (blind) CD estimation methods for single-carrier transmission under implementation constraint conditions such as bandwidth limitation and sampling rate. The estimation performance for various modulation formats is compared with respect to precision and robustness for a wide range of combined channel impairments.

Original language	English
Journal	Journal of Lightwave Technology
Volume	29
Issue number	11
Pages (from-to)	1627-1637
ISSN	0733-8724
DOIs	https://doi.org/10.1109/JLT.2011.2145357
Publication status	Published - 2011

Keywords

Chromatic dispersion (CD)
Digital coherent receiver
Optical performance monitoring (OPM)

Access to Document

10.1109/JLT.2011.2145357

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5753903&tag=1

OpenUrl availability

Full text

Cite this

@article{b5a70edd7a0549b48426b7d9bf6f435e,

title = "Chromatic Dispersion Estimation in Digital Coherent Receivers",

abstract = "Polarization-diverse coherent demodulation allows to compensate large values of accumulated linear distortion by digital signal processing. In particular, in uncompensated links without optical dispersion compensation, the parameter of the residual chromatic dispersion (CD) is vital to set the according digital filtering function. We present different non-data-aided (blind) CD estimation methods for single-carrier transmission under implementation constraint conditions such as bandwidth limitation and sampling rate. The estimation performance for various modulation formats is compared with respect to precision and robustness for a wide range of combined channel impairments.",

keywords = "Chromatic dispersion (CD), Digital coherent receiver, Optical performance monitoring (OPM)",

author = "Soriano, {Ruben Andres} and Hauske, {Fabian N.} and {Guerrero Gonzalez}, Neil and Zhuhong Zhang and Yabin Ye and {Tafur Monroy}, Idelfonso",

year = "2011",

doi = "10.1109/JLT.2011.2145357",

language = "English",

volume = "29",

pages = "1627--1637",

journal = "Journal of Lightwave Technology",

issn = "0733-8724",

publisher = "Institute of Electrical and Electronics Engineers",

number = "11",

}

TY - JOUR

T1 - Chromatic Dispersion Estimation in Digital Coherent Receivers

AU - Soriano, Ruben Andres

AU - Hauske, Fabian N.

AU - Guerrero Gonzalez, Neil

AU - Zhang, Zhuhong

AU - Ye, Yabin

AU - Tafur Monroy, Idelfonso

PY - 2011

Y1 - 2011

N2 - Polarization-diverse coherent demodulation allows to compensate large values of accumulated linear distortion by digital signal processing. In particular, in uncompensated links without optical dispersion compensation, the parameter of the residual chromatic dispersion (CD) is vital to set the according digital filtering function. We present different non-data-aided (blind) CD estimation methods for single-carrier transmission under implementation constraint conditions such as bandwidth limitation and sampling rate. The estimation performance for various modulation formats is compared with respect to precision and robustness for a wide range of combined channel impairments.

AB - Polarization-diverse coherent demodulation allows to compensate large values of accumulated linear distortion by digital signal processing. In particular, in uncompensated links without optical dispersion compensation, the parameter of the residual chromatic dispersion (CD) is vital to set the according digital filtering function. We present different non-data-aided (blind) CD estimation methods for single-carrier transmission under implementation constraint conditions such as bandwidth limitation and sampling rate. The estimation performance for various modulation formats is compared with respect to precision and robustness for a wide range of combined channel impairments.

KW - Chromatic dispersion (CD)

KW - Digital coherent receiver

KW - Optical performance monitoring (OPM)

U2 - 10.1109/JLT.2011.2145357

DO - 10.1109/JLT.2011.2145357

M3 - Journal article

SN - 0733-8724

VL - 29

SP - 1627

EP - 1637

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

IS - 11

ER -

Chromatic Dispersion Estimation in Digital Coherent Receivers

Abstract

Keywords

Access to Document

OpenUrl availability

Fingerprint

Cite this