Ultraviolet Communications: Potential and State-Of-The-Art
Motivated by the recent and rapid developments in deep ultraviolet LEDs, solar blind ultraviolet filters, and detectors, this article reviews wireless UV technology used for communications
Motivated by the recent and rapid developments in deep ultraviolet LEDs, solar blind ultraviolet filters, and detectors, this article reviews wireless UV technology used for communications
In this article, we introduce the integrated ultraviolet communication and positioning (IUCaP) technology to improve the miniaturization and integration level of UVC systems.
Introduction to Ultraviolet Communications Abstract Optical wireless communications (OWCs) employing electromagnetic waves in optical wavebands as information carriers can achieve higher communi
Here, we propose, manufacture, and characterize a solar-blind full-duplex light communication system using 275-nm DUV light-emitting diodes (LEDs).
Currently, ultraviolet (UV) communication is proposed for use in unmanned aerial vehicle (UAV) communication, while the efficient transmission of
The emission and reception of UV light is performed by the ultraviolet transmit and receive (UVTR) module, which consists of a UV LED array and a
Abstract: With recent developments of deep ultraviolet (DUV) light-emitting diodes and solar-blind detectors, UV communica-tion (UVC) shows great potential in replacing traditional
With recent developments of deep ultraviolet (DUV) light-emitting diodes and solar-blind detectors, UV communication (UVC) shows great potential
Abstract: Ultraviolet (UV) wireless is very suitable for local area Non-line of sight (NLOS) dedicated covert communication. Overcoming the path loss and delay spread from NLOS channel is a critical
The U.S. military has been chasing ultraviolet (UV) communication for decades. Now researchers say radios that communicate using UV light are finally within reach. Working with the
In this paper, a UV communication system with our self bit synchronization scheme is proposed. It adopts on-off keying (OOK) modulation, and uses the real-time result of photon counting module to
For ultraviolet (UV) communication systems with discrete Poisson channel and photon-counting-based receivers, commonly used synchronization scheme is to perform
This review presents the history and working principle of UV communication, with a special focus on its light sources and detectors, and discusses the future application and outlook of UVC.
In this work, we report an integrated deep-ultraviolet (DUV) micro-LED array consisting of two distinct device sizes: one is 35 35 μ m2 and the other is 100 100 μ m2 (namely, 35- μ m-LED and 100- μ m
The system is encapsulated with a visual tracking module and mounted on drones and vehicles, achieving mobile duplex real-time
A prototype of a multi unmanned platform communication and positioning integrated system based on this technology is designed and built, and outdoor real-time communication
This makes ultraviolet light more resistant to interference compared to other visible light, which provides a basis for reliable all-weather UV communication . However, the strong scattering
Ozone in the atmosphere strongly absorbs deep ultraviolet light with wavelengths between 200 and 280 nm. Therefore, this characteristic is
Recent studies have demonstrated ultraviolet-C free-space optical links achieving multi-hundred megabits per second using high-power LEDs combined with advanced modulation and coding.
Emerging deep-ultraviolet (DUV) light communication with attractive features fulfills the increasing demand for novel wireless communication without electromagnetic interference or solar
Direct eye-pattern measurements based on a deep-ultraviolet (DUV) light emitting diode (LED) optical wireless communication system were performed in sunlight.
In recent years, thanks to the rapid progress of the technology for creating invisible ultraviolet LEDs and the technology for detecting ultraviolet rays, ultraviolet communication has gradually become an
Abstract: With recent developments of deep ultraviolet (DUV) light-emitting diodes and solar-blind detectors, UV communica-tion (UVC) shows great potential in replacing traditional wireless
In this study, the long-distance non-line-of-sight (NLOS) ultraviolet (UV) communication channel is characterised using experimental data and theoretical
The novel ultraviolet photodetector single-photon avalanche diode (SPAD) boasts high integration, robust shock resistance, and elevated sensitivity. In contrast to the bulky and fragile photomultiplier
In recent years, thanks to the rapid progress of the technology for creating invisible ultraviolet LEDs and the technology for detecting ultraviolet rays, ultra
With recent developments of deep ultraviolet (DUV) light-emitting diodes and solar-blind detectors, UV communication (UVC) shows great potential in replacing
Besides, the strong absorption effect of ultraviolet lights in the atmosphere also guarantees a good local security due to the verified low-probability-of-detection.
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