This paper introduces a 400 Gbps free space optics (FSO) system to meet the expected
surge in the demand for data traffic. The proposed system is based on using 4-level pulse …

Free space optics (FSO) is considered among the emerging technological innovations which
are currently being utilized to supersede radio frequency (RF) communication because of its …

In this work, a radio over free-space optical communication (Ro-FSO) link has been
examined considering quadrature amplitude modulation (64-QAM) based orthogonal …

Free-space optical communication (FSO) is a revolutionary technology that utilizes optical
signals to transmit data wirelessly, providing a viable alternative to conventional wired …

This paper is demonstrating the simulative comparisons and investigation of free-space
optical fiber optic (FSO/FO) hybrid link under the effects of clear sky, haze and light rain …

An orthogonal frequency division multiplexed-radio over free space optics (OFDM-RoFSO)
communication system with dual multiplexing is proposed. Eight input data streams are …

This paper investigates a novel integration of hybrid polarization-division-multiplexing
(PDM) with orbital-angular-momentum (OAM) multiplexing. Six user signals are multiplexing …

Free space optical communication (FSO) is a technique based on transmission of data by
propagating the light in free space. FSO is inexpensive, providing high data rates, high …

The paper discusses an optical frequency comb source (OMCG)-enabled hybrid single
mode fiber (SMF) and free space optical (FSO) communication system (fiber-wireless) …

This study focuses on a hybrid network architecture called DWDM-FSO with NG-PON2,
which combines dense wavelength division multiplexing (DWDM) and free space optics …