Visualization 1: Joint timing/frequency offset estimation and correction based on FrFT encoded training symbols for PDM CO-OFDM systems Huibin Zhou Xiang Li Ming Tang Qiong Wu Xi Chen Ming Luo Songnian Fu Deming Liu 10.1364/OE.24.028256.v001 https://opticapublishing.figshare.com/articles/media/Visualization_1_Joint_timing_frequency_offset_estimation_and_correction_based_on_FrFT_encoded_training_symbols_for_PDM_CO-OFDM_systems/4950281 A visualization for figure 3 Originally published in Optics Express on 12 December 2016 (oe-24-25-28256) 2016-12-12 00:00:00 Visualization correction visualization FrFT Optics Express Joint 12 December 2016 timing training symbols figure 3 oe PDM CO-OFDM systems estimation