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Interference management strategies for multiuser multicell MIMO VLC systems
(IEEE, 2022-09)
This paper investigates different precoding strategies for rate splitting multiple access (RSMA) in the downlink of multi-cell visible light communication (VLC) networks. Since classical Shannon capacity formula does not ...
Dynamic opto-electro-thermal characterization of solid state lighting devices: measuring the power conversion efficiency at high current densities
(IOP Publishing, 2022-09-22)
Solid state lighting devices with high power densities require accurate characterization, as the rise of chip temperature impacts its optical, electrical, and lifetime characteristics. A detailed experimental study is ...
Modulating retroreflector based free space optical link for UAV-to-ground communications
(IEEE, 2022-10)
Weight reduction and low power consumption are key requirements in the next generation of unmanned aerial vehicle (UAV) networks. Employing modulating retro-reflector (MRR)-based free space optical (FSO) technology is an ...
On the friction stir processing of additive-manufactured 316L stainless steel
(Wiley, 2022-10)
The novel combination of friction stir processing (FSP) and additive manufacturing (AM) is studied herein. Laser-based powder bed fusion of metals (PBF-LB/M) is used to establish 316 L stainless steel with a bimodal ...
Branch-and-price approach for robust parallel machine scheduling with sequence-dependent setup times
(Elsevier, 2022-09-16)
This paper studies a machine scheduling problem that minimizes the worst-case total tardiness for unrelated parallel machines with sequence-dependent setup and uncertain processing times. We propose a robust optimization ...
Hydrogenated carbon monolayer in biphenylene network offers a potential paradigm for nanoelectronic devices
(American Chemical Society, 2022-09-15)
A metallic carbon monolayer in the biphenylene network (specified as C ohs) becomes an insulator upon hydrogenation (specified as CH ohs). Patterned dehydrogenation of this CH ohs can offer a variety of intriguing ...
On the full dispersion Kadomtsev–Petviashvili equations for dispersive elastic waves
(Elsevier, 2022-09)
Full dispersive models of water waves, such as the Whitham equation and the full dispersion Kadomtsev–Petviashvili (KP) equation, are interesting from both the physical and mathematical points of view. This paper studies ...
Dissociation of pseudotensor mesons π2(1670), η2(1645) and η2(1870) through critical temperature
(Springer, 2022-09-27)
We have computed the masses and decay constants of isotriplet π2(1670), the isoscalar η2(1645) and η2(1870) states as the ground-state nonet of 1 1D2 case within the Thermal QCD sum rules framework. This method is applied ...
The roles of adolescents’ emotional problems and social media addiction on their self-esteem
(Springer Nature, 2022-10)
Adolescents' emotional problems and excessive social media use could deteriorate their self-esteem. The aim of the present study was to investigate the contributions of adolescents' emotional problems and social media ...
Performance study and analysis of MIMO visible light communication-based V2V systems
(Springer, 2022-09)
Vehicular Visible Light Communication (VLC) has recently attracted much interest from researchers and scientists. This technology enables the connectivity between the vehicles and the infrastructures along the road utilizing ...
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