Analysis of nonlinear effects in subcarrier-multiplexed fiber-optic links for cdma rf signal transmissions

Jintae Yu; Yongbum Kim; Myungmoon Lee; Kilsung Lee; Jinwoo Park

doi:10.1002/mop.1075

Analysis of nonlinear effects in subcarrier-multiplexed fiber-optic links for cdma rf signal transmissions

Jintae Yu, Yongbum Kim, Myungmoon Lee, Kilsung Lee, Jinwoo Park

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

In this letter, we propose an analytic model for performance analyses of the optical subcarrier-multiplexing (SCM) fiber-optic link for CDMA RF signal transmission in mobile communication networks. We present optimal operational conditions, taking account of the nonlinear effects of the optical transmission link, and the multiple-access interference produced at the wireless environment. It is shown through BER analyses in this letter that the selection of an optical modulation index (OMI) of the SCM fiber-optic links can be found optimally to minimize the fiber-optic noises and intermodulation distortion due to a laser diode (LD).

Original language	English
Pages (from-to)	37-40
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	29
Issue number	1
DOIs	https://doi.org/10.1002/mop.1075
Publication status	Published - 2001 Apr 5

Keywords

CDMA
Fiber-optic link
Multiple-access interference
Nonlinearity of laser diode
Subcarrier-multiplexing (scm)

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1002/mop.1075

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abstract = "In this letter, we propose an analytic model for performance analyses of the optical subcarrier-multiplexing (SCM) fiber-optic link for CDMA RF signal transmission in mobile communication networks. We present optimal operational conditions, taking account of the nonlinear effects of the optical transmission link, and the multiple-access interference produced at the wireless environment. It is shown through BER analyses in this letter that the selection of an optical modulation index (OMI) of the SCM fiber-optic links can be found optimally to minimize the fiber-optic noises and intermodulation distortion due to a laser diode (LD).",

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AU - Yu, Jintae

AU - Kim, Yongbum

AU - Lee, Myungmoon

AU - Lee, Kilsung

AU - Park, Jinwoo

PY - 2001/4/5

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N2 - In this letter, we propose an analytic model for performance analyses of the optical subcarrier-multiplexing (SCM) fiber-optic link for CDMA RF signal transmission in mobile communication networks. We present optimal operational conditions, taking account of the nonlinear effects of the optical transmission link, and the multiple-access interference produced at the wireless environment. It is shown through BER analyses in this letter that the selection of an optical modulation index (OMI) of the SCM fiber-optic links can be found optimally to minimize the fiber-optic noises and intermodulation distortion due to a laser diode (LD).

AB - In this letter, we propose an analytic model for performance analyses of the optical subcarrier-multiplexing (SCM) fiber-optic link for CDMA RF signal transmission in mobile communication networks. We present optimal operational conditions, taking account of the nonlinear effects of the optical transmission link, and the multiple-access interference produced at the wireless environment. It is shown through BER analyses in this letter that the selection of an optical modulation index (OMI) of the SCM fiber-optic links can be found optimally to minimize the fiber-optic noises and intermodulation distortion due to a laser diode (LD).

KW - CDMA

KW - Fiber-optic link

KW - Multiple-access interference

KW - Nonlinearity of laser diode

KW - Subcarrier-multiplexing (scm)

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Analysis of nonlinear effects in subcarrier-multiplexed fiber-optic links for cdma rf signal transmissions

Abstract

Keywords

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