Recently, with the increasingly mature development of unmanned aerial vehicle (UAV)
technology, free-space optical (FSO) communication with the UAV relay has gradually …

A free space optics based ring topology that transmits full‐duplex data to four different nodes
in the ring is proposed. The link is designed such that the four nodes do not require a local …

Abstract The Internet of Underwater Things (IoUTs) connects underwater devices to
communicate, sense surroundings, and transmit data. Acoustic communication faces …

We propose a single laser source-based free space optical link for transmission of
bidirectional data of three different channels between modular data centers, where each …

In this study, we propose a novel wavelength shift keying (WSK) technique that is combined
with the conventional intensity modulation scheme for the transmission of point-to-point …

Free-space optical (FSO) communication is an advanced wireless optical communication
technology that provides high-speed data services for 6th-generation wireless …

Nowadays, the designing and development of next-generation 5G communication systems
are in their infancy stage. The incorporation of survivability, reliability, and transmission …

One of the challenges for Mobile Network Operators (MNO) in 5G deployment is to ensure
reliability in the various sections of the network as the new services and applications, for …

Relay nodes that are proposed for extending the length of free space optical links are
generally based upon simple optical amplifiers. In this article, we have proposed an all …

Spatial diversity is widely recognized as an effective technique for free-space optical (FSO)
communication to combat channel fading. Most existing works on spatial diversity in FSO …