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Optical Engineering

Fiber-wireless integration for 80  Gb/s dual-polarization-16 quadrature-amplitude-modulation signal transmission at Q-band
Author(s): Lun Zhao; Jianguo Yu; Lei Chen; Jie Shen
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Paper Abstract

We experimentally demonstrate a Q-band seamlessly integrated fiber-wireless system, where 80  Gb/s dual-polarization (DP) 16 quadrature-amplitude-modulation (DP-16QAM) is transmitted over 50-km single-mode fiber-28 (SMF-28) wire link, 0.5-m 2×2 multiple-input multiple-output wireless link, and finally, another 50-km SMF-28 wire link. Conventional multimodulus-algorithm equalization is introduced at the receiver to realize polarization demultiplexing and to minimize crosstalk between the two polarizations. For the first time, we realize fiber-wireless integration signal transmission with high-order modulation (16QAM) and polarization multiplexing at Q-band.

Paper Details

Date Published: 9 October 2014
PDF: 5 pages
Opt. Eng. 53(10) 106104 doi: 10.1117/1.OE.53.10.106104
Published in: Optical Engineering Volume 53, Issue 10
Show Author Affiliations
Lun Zhao, Beijing Univ. of Posts and Telecommunications (China)
Jianguo Yu, Beijing Univ. of Posts and Telecommunications (China)
Lei Chen, Beijing Univ. of Posts and Telecommunications (China)
Jie Shen, China Potevio Co., Ltd. (China)


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