Presentation Information
[MH1-1]Real-time Digital Signal Processing Techniques with Optical Transceiver Prototype for High-capacity Coherent FSO Communication
○Hayato Sano, Yuta Yokomura, Hikari Mochizuki, Keisuke Matsuda, Masashi Binkai, Keita Mochizuki (Mitsubishi Electric Corporation)
We present digital coherent DSP techniques for a several-GBaud FPGA-based FSO optical transceiver prototype accommodating Doppler shift and large propagation loss, and review virtual optical channels carrying multiple users’ signals via subcarrier multiplexing.