Performance limitations of subcarrier multiplexed WDM signal transmissions using QAM modulation

Kyoungsoo Kim; Jae Hoon Lee; Jichai Jeong

doi:10.1109/JLT.2009.2022482

Performance limitations of subcarrier multiplexed WDM signal transmissions using QAM modulation

Kyoungsoo Kim, Jae Hoon Lee, Jichai Jeong

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

We theoretically investigate the performance limitations of subcarrier multiplexed (SCM) wavelength-division-multiplexing (WDM) systems using optical double-sideband (DSB) modulated, 16-quadrature amplitude-modulated (QAM) signals. The performance limitations are investigated using crosstalk power and SCM channel spacing for various transmission conditions, including impairment factors such as dispersion and fiber nonlinearities for a single wavelength channel first. The effects of WDM channel spacing on SCM systems with multiwavelength channels are also evaluated via the calculated bit error rate (BER) performance, based on the performance limitations found in the single-wavelength simulation. This enables us to provide guidelines for the design of SCM/WDM systems for fiber-to-the-home (FTTH) network in WDM-passive optical network (PON) architecture, based on the performance limitations.

Original language	English
Pages (from-to)	4105-4111
Number of pages	7
Journal	Journal of Lightwave Technology
Volume	27
Issue number	18
DOIs	https://doi.org/10.1109/JLT.2009.2022482
Publication status	Published - 2009 Sep 15

Fingerprint

Keywords

Optical DSB
QAM
Subcarrier multiplexing
WDM

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Cite this

Kim, K., Lee, J. H., & Jeong, J. (2009). Performance limitations of subcarrier multiplexed WDM signal transmissions using QAM modulation. Journal of Lightwave Technology, 27(18), 4105-4111. https://doi.org/10.1109/JLT.2009.2022482

@article{8555f4a27ac342ddbf8882a3a5e722ed,

title = "Performance limitations of subcarrier multiplexed WDM signal transmissions using QAM modulation",

abstract = "We theoretically investigate the performance limitations of subcarrier multiplexed (SCM) wavelength-division-multiplexing (WDM) systems using optical double-sideband (DSB) modulated, 16-quadrature amplitude-modulated (QAM) signals. The performance limitations are investigated using crosstalk power and SCM channel spacing for various transmission conditions, including impairment factors such as dispersion and fiber nonlinearities for a single wavelength channel first. The effects of WDM channel spacing on SCM systems with multiwavelength channels are also evaluated via the calculated bit error rate (BER) performance, based on the performance limitations found in the single-wavelength simulation. This enables us to provide guidelines for the design of SCM/WDM systems for fiber-to-the-home (FTTH) network in WDM-passive optical network (PON) architecture, based on the performance limitations.",

keywords = "Optical DSB, QAM, Subcarrier multiplexing, WDM",

author = "Kyoungsoo Kim and Lee, {Jae Hoon} and Jichai Jeong",

year = "2009",

month = "9",

day = "15",

doi = "10.1109/JLT.2009.2022482",

language = "English",

volume = "27",

pages = "4105--4111",

journal = "Journal of Lightwave Technology",

issn = "0733-8724",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "18",

}

TY - JOUR

T1 - Performance limitations of subcarrier multiplexed WDM signal transmissions using QAM modulation

AU - Kim, Kyoungsoo

AU - Lee, Jae Hoon

AU - Jeong, Jichai

PY - 2009/9/15

Y1 - 2009/9/15

N2 - We theoretically investigate the performance limitations of subcarrier multiplexed (SCM) wavelength-division-multiplexing (WDM) systems using optical double-sideband (DSB) modulated, 16-quadrature amplitude-modulated (QAM) signals. The performance limitations are investigated using crosstalk power and SCM channel spacing for various transmission conditions, including impairment factors such as dispersion and fiber nonlinearities for a single wavelength channel first. The effects of WDM channel spacing on SCM systems with multiwavelength channels are also evaluated via the calculated bit error rate (BER) performance, based on the performance limitations found in the single-wavelength simulation. This enables us to provide guidelines for the design of SCM/WDM systems for fiber-to-the-home (FTTH) network in WDM-passive optical network (PON) architecture, based on the performance limitations.

AB - We theoretically investigate the performance limitations of subcarrier multiplexed (SCM) wavelength-division-multiplexing (WDM) systems using optical double-sideband (DSB) modulated, 16-quadrature amplitude-modulated (QAM) signals. The performance limitations are investigated using crosstalk power and SCM channel spacing for various transmission conditions, including impairment factors such as dispersion and fiber nonlinearities for a single wavelength channel first. The effects of WDM channel spacing on SCM systems with multiwavelength channels are also evaluated via the calculated bit error rate (BER) performance, based on the performance limitations found in the single-wavelength simulation. This enables us to provide guidelines for the design of SCM/WDM systems for fiber-to-the-home (FTTH) network in WDM-passive optical network (PON) architecture, based on the performance limitations.

KW - Optical DSB

KW - QAM

KW - Subcarrier multiplexing

KW - WDM

UR - http://www.scopus.com/inward/record.url?scp=69849106859&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=69849106859&partnerID=8YFLogxK

U2 - 10.1109/JLT.2009.2022482

DO - 10.1109/JLT.2009.2022482

M3 - Article

AN - SCOPUS:69849106859

VL - 27

SP - 4105

EP - 4111

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

SN - 0733-8724

IS - 18

ER -

Access to Document

10.1109/JLT.2009.2022482