SSBI cancellation based on time diversity reception in SSB-DD-OOFDM transmission systems

A novel SSBI cancellation scheme based on time diversity reception is proposed. Experiment shows that the proposed scheme improves ~3.6dB sensitivity compared with baseband optical OFDM scheme in a 5-Gbps SSB-DD-OOFDM system over 100-km SMF.

[1]  William Shieh,et al.  Block-wise phase switching for double-sideband direct detected optical OFDM signals , 2013, 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS).

[2]  Lin Chen,et al.  SSBI mitigation at 60GHz OFDM-ROF system based on optimization of training sequence. , 2011, Optics express.