26 February 2019 Bidirectional radio-over-fiber system based on optical coupling single-sideband modulation
Lingyu Lv, Wei Ji, Rui Yin, Xueping Shao, Hongji Xu, Zisu Gong, Yujun Li
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Abstract
We demonstrate a bidirectional radio-over-fiber system based on optical coupling sing-sideband modulation, which can effectively reduce the impact of nonlinear distortion in transmission. With sidebands heterodyne detection, the system achieves 60-GHz wireless coverage. By optical carrier reusing, the base station can omit the laser source to make the system colorless. Through simulation analysis, the system has the credible transmission property both in downlink and uplink transmissions.
© 2019 Society of Photo-Optical Instrumentation Engineers (SPIE) 0091-3286/2019/$25.00 © 2019 SPIE
Lingyu Lv, Wei Ji, Rui Yin, Xueping Shao, Hongji Xu, Zisu Gong, and Yujun Li "Bidirectional radio-over-fiber system based on optical coupling single-sideband modulation," Optical Engineering 58(2), 026113 (26 February 2019). https://doi.org/10.1117/1.OE.58.2.026113
Received: 26 October 2018; Accepted: 12 February 2019; Published: 26 February 2019
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KEYWORDS
Radio optics

Modulation

Radio over Fiber

Distortion

Transmitters

Singular optics

Heterodyning

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