Performance investigation of spectral-efficient high-speed inter-satellite optical wireless communication link incorporating polarization division multiplexing
Sign Up to like & getrecommendations! Published in 2021 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-021-02950-8
Abstract: Space information transmission links are crucial for covering the entire globe for communication purposes. The traditional microwave frequency-based satellite communication links have high latency and low information transmission rates. In the last few years, inter-satellite… read more here.
Keywords: wireless communication; satellite optical; optical wireless; communication ... See more keywords
On the performance of blue–green waves propagation through underwater optical wireless communication system
Sign Up to like & getrecommendations! Published in 2018 at "Photonic Network Communications"
DOI: 10.1007/s11107-018-0781-9
Abstract: The present study proposed a high-data-rate underwater optical wireless communication (UOWC) system to propagate the laser blue–green waves through water. The presented study not only focuses on analysis of challenges in UOWC link including attenuation,… read more here.
Keywords: modulation; system; optical wireless; underwater optical ... See more keywords
Design and Performance Investigation of Intersatellite Optical Wireless Communication System Employing Modulation Techniques
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-016-3651-8
Abstract: This work is focused to carry out the investigation of coherent optical quadrature phase shift keying (CO-QPSK), coherent optical quadrature amplitude modulation (CO-QAM), CO-8-QAM, CO-8-PSK, CO-16-QAM and CO-16-PSK techniques on intersatellite optical wireless communication system… read more here.
Keywords: wireless communication; qam; intersatellite optical; psk ... See more keywords
Underwater Optical Wireless Communications, Networking, and Localization: A Survey
Sign Up to like & getrecommendations! Published in 2019 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2019.101935
Abstract: Abstract Underwater wireless communications can be carried out through acoustic, radio frequency (RF), and optical waves. Compared to its bandwidth limited acoustic and RF counterparts, underwater optical wireless communications (UOWCs) can support higher data rates… read more here.
Keywords: wireless communications; optical wireless; underwater optical; layer ... See more keywords
System parameters effect on the turbulent underwater optical wireless communications link
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.163153
Abstract: Abstract In underwater optical wireless communications (UOWC) the link performance is greatly affected by the turbulence. Turbulence is due to the random variations of the refractive index of water, which leads to both intensity (i.e.,… read more here.
Keywords: wireless communications; turbulence; optical wireless; underwater optical ... See more keywords
Investigation of a coherent optical wireless system for high speed indoor interconnection
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.11.084
Abstract: Abstract In this paper, we investigate a coherent optical wireless communication system, which is able to support tens of gigabits per second data transmission and suit for high speed indoor interconnection. The modulated optical signal… read more here.
Keywords: optical wireless; coherent optical; wireless system;
Bandwidth reusability by handoff management for new ONUs in passive optical networks
Sign Up to like & getrecommendations! Published in 2018 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2018.08.015
Abstract: Abstract Optical-wireless access networks constitute a very alluring answer to meet the consistently expanding bandwidth requirements of end-clients, offering critical advantages, pervasive scope in the wireless area and immense bandwidth in the optical space. Meeting… read more here.
Keywords: optical networks; handoff management; bandwidth reusability; optical wireless ... See more keywords
Optical wireless link between a nanoscale antenna and a transducing rectenna
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-04382-7
Abstract: Initiated as a cable-replacement solution, short-range wireless power transfer has rapidly become ubiquitous in the development of modern high-data throughput networking in centimeter to meter accessibility range. Wireless technology is now penetrating a higher level… read more here.
Keywords: wireless link; optical wireless; solution; wireless ... See more keywords
Fluid-responsive tunable metasurfaces for high-fidelity optical wireless communication.
Sign Up to like & getrecommendations! Published in 2024 at "Materials horizons"
DOI: 10.1039/d4mh00592a
Abstract: Optical wireless communication (OWC), with its blazing data transfer speed and unparalleled security, is a futuristic technology for wireless connectivity. Despite the significant advancements in OWC, the realization of tunable devices for on-demand and versatile… read more here.
Keywords: fluid responsive; wireless; optical wireless; wireless communication ... See more keywords
Channel Characterisation for Underwater Optical Wireless Vertical Links
Sign Up to like & getrecommendations! Published in 2025 at "IET Optoelectronics"
DOI: 10.1049/ote2.70007
Abstract: We provide a detailed description of depth‐dependent effects that affect the propagation of light in underwater optical wireless communication links. Absorption and scattering properties of water are evaluated for realistic chlorophyll profiles versus depth for… read more here.
Keywords: underwater optical; characterisation underwater; optical wireless; vertical links ... See more keywords
Self-organized micro-light-emitting diode structure for high-speed solar-blind optical wireless communications
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0013112
Abstract: The origin of the fast modulation characteristics of deep ultraviolet (DUV) AlGaN light-emitting diodes (LEDs) grown on AlN/sapphire templates with vicinal off-angles is reported by employing time-resolved electroluminescence (EL) and micro-imaging experiments. The LEDs have… read more here.
Keywords: self organized; organized micro; light emitting; micro ... See more keywords