Comparison of DFT-S-orthogonal frequency division multiplexing and single-carrier in a radio-over-fiber system

Kaihui Wang; Xinying Li; Jianjun Yu

doi:10.1117/1.OE.56.9.096107

Comparison of DFT-S-orthogonal frequency division multiplexing and single-carrier in a radio-over-fiber system

Kaihui Wang, Xinying Li, Jianjun Yu^*

^*Corresponding author for this work

Fudan University

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

Abstract

DFT-S-orthogonal frequency division multiplexing (OFDM) and single-carrier (SC) modulation are two typical modulation formats in radio-over-fiber (RoF) systems. They may have respective advantages and disadvantages in different scenarios. Therefore, bit error ratio comparison results of these two modulation formats will be useful for designing and optimizing the practical RoF system. We experimentally compare these two modulation formats in a long wireless distance RoF system at W-band. It can be concluded that DFT-S-OFDM and SC modulation have similar performances in a RoF system with transmission distance over 80-km fiber and 224-m wireless link.

Original language	English
Article number	096107
Journal	Optical Engineering
Volume	56
Issue number	9
DOIs	https://doi.org/10.1117/1.OE.56.9.096107
Publication status	Published - 1 Sept 2017
Externally published	Yes

Keywords

modulation
orthogonal frequency division multiplexing
radio-over-fiber
single-carrier

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10.1117/1.OE.56.9.096107

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title = "Comparison of DFT-S-orthogonal frequency division multiplexing and single-carrier in a radio-over-fiber system",

abstract = "DFT-S-orthogonal frequency division multiplexing (OFDM) and single-carrier (SC) modulation are two typical modulation formats in radio-over-fiber (RoF) systems. They may have respective advantages and disadvantages in different scenarios. Therefore, bit error ratio comparison results of these two modulation formats will be useful for designing and optimizing the practical RoF system. We experimentally compare these two modulation formats in a long wireless distance RoF system at W-band. It can be concluded that DFT-S-OFDM and SC modulation have similar performances in a RoF system with transmission distance over 80-km fiber and 224-m wireless link.",

keywords = "modulation, orthogonal frequency division multiplexing, radio-over-fiber, single-carrier",

author = "Kaihui Wang and Xinying Li and Jianjun Yu",

note = "Publisher Copyright: {\textcopyright} 2017 Society of Photo-Optical Instrumentation Engineers (SPIE).",

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AU - Wang, Kaihui

AU - Li, Xinying

AU - Yu, Jianjun

PY - 2017/9/1

Y1 - 2017/9/1

N2 - DFT-S-orthogonal frequency division multiplexing (OFDM) and single-carrier (SC) modulation are two typical modulation formats in radio-over-fiber (RoF) systems. They may have respective advantages and disadvantages in different scenarios. Therefore, bit error ratio comparison results of these two modulation formats will be useful for designing and optimizing the practical RoF system. We experimentally compare these two modulation formats in a long wireless distance RoF system at W-band. It can be concluded that DFT-S-OFDM and SC modulation have similar performances in a RoF system with transmission distance over 80-km fiber and 224-m wireless link.

AB - DFT-S-orthogonal frequency division multiplexing (OFDM) and single-carrier (SC) modulation are two typical modulation formats in radio-over-fiber (RoF) systems. They may have respective advantages and disadvantages in different scenarios. Therefore, bit error ratio comparison results of these two modulation formats will be useful for designing and optimizing the practical RoF system. We experimentally compare these two modulation formats in a long wireless distance RoF system at W-band. It can be concluded that DFT-S-OFDM and SC modulation have similar performances in a RoF system with transmission distance over 80-km fiber and 224-m wireless link.

KW - modulation

KW - orthogonal frequency division multiplexing

KW - radio-over-fiber

KW - single-carrier

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ER -

Comparison of DFT-S-orthogonal frequency division multiplexing and single-carrier in a radio-over-fiber system

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