5G communication provides a substantial increase in data transmission capacity. FSO-based interface between fibre and 5G communication integrates fiber optics, FSO and 5G communications. A two-way fibre-FSO-5G wireless communication with polarisation-orthogonal modulation is presented and reported.
A combined fibre/free-space-optical (FSO) communication system for long-haul wireline/wireless transmission at MMW/sub-THz frequencies is realized. This combined communication system at MMW/sub-THz frequencies shows promise for developing high data rates in long-haul wireline-wireless transmission.