Results 61 to 70 of about 3,547,609 (164)
IEEE Access, 2020 Diversified interest in the low-cost broadband satellite has overgrown to support a wide range of services in the satellite network. There is a need to explore alternative parts of optical communication towards Light Fidelity (LiFi) to offload the ...
P. M. Kalaivaanan +5 more
doaj +1 more source
Realistic Secrecy Performance Analysis for LiFi Systems
IEEE Access, 2021 This paper studies the secrecy performance of light-fidelity (LiFi) networks under the consideration of random device orientation and partial knowledge of the eavesdroppers’ channel state information. Particularly, the secrecy capacity and secrecy
Hanaa Abumarshoud +3 more
doaj +1 more source
Advanced LiFi technology: Laser light [PDF]
, 2020 We demonstrate high-speed LiFi data communication of over 20 Gbit/s using visible light from a laser-based white light emitting surface mount device (SMD) product platform that offers 10-100X the brightness of conventional LED sources. Equipped with high
McLaurin, Melvin +8 more
core +1 more source
White Light Generation From YAG:Ce‐Doped Phosphate Glass‐Based Composite Fibers
Advanced Optical Materials, Volume 14, Issue 6, 9 February 2026.The first white‐light‐emitting composite fiber based on YAG:Ce3+ phosphors in phosphate glass is developed. The glass composition is custom‐engineered to enhance thermal stability and to match YAG:Ce3+ refractive index, ensuring composite transparency.
Khaldoon Nasser +9 more
wiley +1 more source
Nanophotonics, Volume 8, Issue 12, Page 2189-2201, June 2018., 2018 Abstract By color‐converting the violet laser diode (VLD) with a cadmium selenide and zinc sulfide (CdSe/ZnS) core‐shell‐quantum dot (QD) doped polydimethylsiloxane (PDMS) film, the VLD + CdSe/ZnS core‐shell‐QD transferred white‐light with improved color rendering index (CRI) is demonstrated for high‐speed indoor visible lighting communication.
Wei‐Chun Wang +6 more
wiley +1 more source
Feedback Interval Optimization for MISO LiFi Systems
IEEE Access, 2021 Utilizing the densely deployed light-emitting diodes (LEDs) as transmitters, multiple-input-single-output (MISO) becomes an attractive technique to improve the transmission throughput of light-fidelity (LiFi) systems.
Fan Zhang +3 more
doaj +1 more source
Sustainable Development, Volume 34, Issue S1, Page 1067-1095, January 2026.ABSTRACT The design of lighting systems, has, in recent years, transcended the basic function of providing visibility, becoming a key component of promoting the health and well‐being of occupants by integrating biological, psychological, and energy aspects. The growing understanding of the effects of light on the circadian cycle has posed a fundamental
Lara Vélez González +3 more
wiley +1 more source
IEEE Access, 2021 With the point in evaluating the performance of the On-the-Move (OTM) Satellite Communication and Light Fidelity (SatCom-LiFi), an extensive study of measurement has been conducted to give a wide vision of the SatCom-LiFi potential under a tropical ...
P. M. Kalaivaanan +5 more
doaj +1 more source
Energy‐Efficient M2M Scheduling Over Cellular Networks: A Survey
IET Wireless Sensor Systems, Volume 16, Issue 1, January/December 2026.Energy consumption has been one of the major challenges that researchers have been studying to mitigate the energy efficiency problem in M2M communication. This paper presents a comprehensive survey of scheduling techniques aimed at optimising energy consumption in M2M communication.
Moses Kwasi Torkudzor +5 more
wiley +1 more source
Development and Evaluation of a LiFi-Transceiver Module for TMTC Intra-Satellite Communication
Engineering ProceedingsThe use of Light Fidelity (LiFi) can enable the reduction of satellite mass by reducing the wiring harness while avoiding electromagnetic interference.
Marek Jahnke, Benjamin Palmer, Ulf Kulau
doaj +1 more source