A Survey of Free Space Optics (FSO) Communication Systems, Links, and Networks [PDF]
IEEE Access, 2021 The next generation (NG) optical technologies will unveil certain unique features, namely ultra-high data rate, broadband multiple services, scalable bandwidth, and flexible communications for manifold end-users.
Samir Ahmed Al-Gailani +6 more
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Revolutionizing Free-Space Optics: A Survey of Enabling Technologies, Challenges, Trends, and Prospects of Beyond 5G Free-Space Optical (FSO) Communication Systems [PDF]
SensorsAs the demand for high-speed, low-latency communication continues to grow, free-space optical (FSO) communication has gained prominence as a promising solution for supporting the next generation of wireless networks, especially in the context of the 5G and beyond era.
Isiaka Alimi, Paulo Monteiro
exaly +6 more sources
Hybrid RF FSO communication for 6G improving secrecy and performance under composite weibull lognormal fading and turbulence [PDF]
Scientific ReportsThis paper proposes a radio frequency (RF)/free space optics (FSO) communications hybrid system that will improve security and reliability of future sixth generation (6G) wireless communication network links with practical channel conditions.
Keshav Kaushik +4 more
doaj +2 more sources
A Survey of Hybrid Free Space Optics (FSO) Communication Networks to Achieve 5G Connectivity for Backhauling [PDF]
Entropy, 2022 It Ee Lee +2 more
exaly +2 more sources
Self-adaptive integrated photonic receiver for turbulence compensation in free space optical links [PDF]
Scientific ReportsIn Free Space Optical (FSO) communication systems, atmospheric turbulence distorts the propagating beams, causing a random fading in the received power.
Andres Ivan Martinez +7 more
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FSO mathematical modelling and optimization base track to train communication under the atmospheric weather forecast conditions [PDF]
Scientific ReportsHigh-speed trains with broadband service is rapidly growing as more people commute from their homes to work and vice versa, where the current available radio frequency (RF) technology could not meet. An alternative technique defined as free space optics (
Ahmed Alzahmi +4 more
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EXAMPLE OF SWITCHING HYBRID FSO/RF SYSTEMS [PDF]
Acta Electrotechnica et Informatica, 2021 This article addresses the issue of optical communication with Free Space Optics (FSO) and its use. The article deals with the design and construction of a monitoring system designed for the collection and processing of data characterizing the nature of
Renát HALUŠKA, Ľuboš OVSENÍK
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2 × 20 Gbps - 40 GHz OFDM Ro-FSO transmission with mode division multiplexing [PDF]
Journal of the European Optical Society-Rapid Publications, 2014 Radio-over-Free-Space-Optics (Ro-FSO) is a promising technology for future wireless networks. In this work, we have designed a hybrid orthogonal frequency division multiplexing (OFDM) Ro-FSO system for transmission of two independent channels by mode ...
Amphawan A., Chaudhary S., Chan V.W.S.
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Retrofitting FSO Systems in Existing RF Infrastructure: A Non-Zero-Sum Game Technology
IEEE Open Journal of the Communications Society, 2021 Progress in optical wireless communication (OWC) has unleashed the potential to transmit data in an ultra-fast manner without incurring large investments and bulk infrastructure.
Abderrahmen Trichili +8 more
doaj +1 more source
Performance Evaluation of a 4 × 20-Gbps OFDM-Based FSO Link Incorporating Hybrid W-MDM Techniques
Frontiers in Physics, 2021 Free space optics (FSO) has been recognized as a crucial technique to meet the high-bandwidth requirements in future wireless information transmission links.
Mehtab Singh +8 more
doaj +1 more source