In order to eliminate the impact of atmospheric turbulence on the performance of free-space
optical (FSO) communication systems, the multi-aperture receiving technique is wildly …

In free space optical communication systems, multi-aperture coherent optical receivers
based on digital coherent beam combining (D-CBC) technique can provide exceptionally …

Digital coherent combining (DCC) technique can increase the free space optical signal
collection area by combining the signals received by an array of small apertures in a …

Spatial diversity reception is an effective technology to mitigate the atmospheric turbulence
effect on the performance of the coherent free space optical (FSO) communications …

Coherent digital combining technology using multiple small apertures has a lot of
advantages over doing so with a single large aperture, including the effective mitigation of …

For the next-generation wireless back-haul network, free space optical (FSO)
communications are considered in non-terrestrial networks. The fading issues for the …

The performance of dual-hop mixed radio frequency (RF)/free space optical (FSO)
communication system with partially coherent beams (PCBs) is investigated on the basis of …

Free-space optical (FSO) communication systems are negatively affected by two physical
phenomenon, namely, scintillation due to atmospheric turbulence and pointing errors. To …

Free-space optical communication (FSOC) systems with variable data-rates can support
different missions with different transmission distances and ensure reliable transmission in …

This paper presents a multiple-input-single-output (MISO) hybrid free-space optics/radio
frequency (FSO/RF) system with transmit aperture selection (TAS) scheme. The proposed …