Optical direct-detection OFDM signal generation for radio-over-fiber link using frequency doubling scheme with carrier suppression

Chun-Ting Lin; Yu Min Lin; Jyehong Chen; Sheng Peng Dai; Po Tsung Shih; Peng Chun Peng; Sien Chi

doi:10.1364/OE.16.006056

Optical direct-detection OFDM signal generation for radio-over-fiber link using frequency doubling scheme with carrier suppression

Chun-Ting Lin^*, Yu Min Lin, Jyehong Chen, Sheng Peng Dai, Po Tsung Shih, Peng Chun Peng, Sien Chi

^*Corresponding author for this work

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

61 Scopus citations

Abstract

This investigation demonstrates the generation of OFDM-RoF signal using frequency doubling technique for the first time, to the author's best knowledge. The 4-Gb/s OFDM signal using 16-QAM format modulated on each subcarrier at a center frequency of 19GHz is experimentally demonstrated. Benchmarked against the OOK format, the 16-QAM OFDM format has the higher spectral efficiency with a sensitivity penalty of less than 2.6 dB. After transmission over 50-km single mode fiber, the power penalties of RF OOK and OFDM signals are less than 0.5dB.

Original language	English
Pages (from-to)	6056-6063
Number of pages	8
Journal	Optics Express
Volume	16
Issue number	9
DOIs	https://doi.org/10.1364/OE.16.006056
State	Published - 28 Apr 2008

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title = "Optical direct-detection OFDM signal generation for radio-over-fiber link using frequency doubling scheme with carrier suppression",

abstract = "This investigation demonstrates the generation of OFDM-RoF signal using frequency doubling technique for the first time, to the author's best knowledge. The 4-Gb/s OFDM signal using 16-QAM format modulated on each subcarrier at a center frequency of 19GHz is experimentally demonstrated. Benchmarked against the OOK format, the 16-QAM OFDM format has the higher spectral efficiency with a sensitivity penalty of less than 2.6 dB. After transmission over 50-km single mode fiber, the power penalties of RF OOK and OFDM signals are less than 0.5dB.",

author = "Chun-Ting Lin and Lin, {Yu Min} and Jyehong Chen and Dai, {Sheng Peng} and Shih, {Po Tsung} and Peng, {Peng Chun} and Sien Chi",

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AU - Lin, Chun-Ting

AU - Lin, Yu Min

AU - Chen, Jyehong

AU - Dai, Sheng Peng

AU - Shih, Po Tsung

AU - Peng, Peng Chun

AU - Chi, Sien

PY - 2008/4/28

Y1 - 2008/4/28

N2 - This investigation demonstrates the generation of OFDM-RoF signal using frequency doubling technique for the first time, to the author's best knowledge. The 4-Gb/s OFDM signal using 16-QAM format modulated on each subcarrier at a center frequency of 19GHz is experimentally demonstrated. Benchmarked against the OOK format, the 16-QAM OFDM format has the higher spectral efficiency with a sensitivity penalty of less than 2.6 dB. After transmission over 50-km single mode fiber, the power penalties of RF OOK and OFDM signals are less than 0.5dB.

AB - This investigation demonstrates the generation of OFDM-RoF signal using frequency doubling technique for the first time, to the author's best knowledge. The 4-Gb/s OFDM signal using 16-QAM format modulated on each subcarrier at a center frequency of 19GHz is experimentally demonstrated. Benchmarked against the OOK format, the 16-QAM OFDM format has the higher spectral efficiency with a sensitivity penalty of less than 2.6 dB. After transmission over 50-km single mode fiber, the power penalties of RF OOK and OFDM signals are less than 0.5dB.

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EP - 6063

JO - Optics Express

JF - Optics Express

IS - 9

ER -

Optical direct-detection OFDM signal generation for radio-over-fiber link using frequency doubling scheme with carrier suppression

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