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Proceedings Article

Improving O-OFDM system performance with constellation fine adjustment

[+] Author Affiliations
Cheng Lei, Chao Tang, Hongwei Chen, Minghua Chen, Shizhong Xie

Tsinghua Univ. (China)

Proc. SPIE 7988, Optical Transmission Systems, Switching, and Subsystems VIII, 798807 (February 18, 2011); doi:10.1117/12.888243
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From Conference Volume 7988

  • Optical Transmission Systems, Switching, and Subsystems VIII
  • Yikai Su; Ernesto Ciaramella; Xiang Liu; Naoya Wada
  • Shanghai, China | December 08, 2010

abstract

An optical OFDM system with constellation fine adjustment scheme is proposed and experimentally demonstrated. The complexity of the scheme is analyzed and proved to be acceptable. The single-mode fiber transmission distance of a 56Gb/s O-OFDM system is successfully extended by 350-km at the FEC limit with less reference symbols added.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

Cheng Lei ; Chao Tang ; Hongwei Chen ; Minghua Chen and Shizhong Xie
"Improving O-OFDM system performance with constellation fine adjustment", Proc. SPIE 7988, Optical Transmission Systems, Switching, and Subsystems VIII, 798807 (February 18, 2011); doi:10.1117/12.888243; http://dx.doi.org/10.1117/12.888243


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