[TuG2] Optical Wireless Communications

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[TuG2-2] Compact Implementation and Bidirectional Transmission Evaluation of WDM Delta-Sigma RoFSO

○Junya Nishioka¹, Michiya Hayama¹, Hitomi Ono¹, Takatoshi Akamatsu¹, Keita Mochizuki¹, Masaki Noda¹ (1. Mitsubishi Electric Corporation (Japan))

Keywords:

Radio-over-fiber access networks

For beyond-5G mobile, we prototyped compact delta-sigma RoFSO transceivers and demonstrated bidirectional and WDM transmission across 40 meters of free space. OFDM-64QAM signals were transmitted, and the evaluation results satisfied the 3GPP EVM requirement.