Full-range pilot-assisted frequency offset estimation for OFDM systems

  title={Full-range pilot-assisted frequency offset estimation for OFDM systems},
  author={Shengjiao Cao and Shaoliang Zhang and Changyuan Yu and Pooi-Yuen Kam},
  journal={2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)},
We experimentally demonstrated a novel frequency offset compensation method with the widest estimation range by inserting one pilot-tone at the center of the OFDM spectrum. 

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A fast and efficient frequency offset correction technique for coherent optical orthogonal frequency division multiplexing

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  • Journal of Lightwave Technology, vol. 29, no. 13…
  • 2011
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