Free Space Ground to Satellite Optical Communications Using Kramers-Kronig Transceiver in the Presence of Atmospheric Turbulence. [PDF]
Sensors (Basel), 2022 Naghshvarianjahromi M, Kumar S, Deen MJ.
europepmc +1 more source
International Journal of Climatology, EarlyView.ERA5 near‐surface temperature over South America exhibits systematic cold biases in daily maximum temperature and warm biases in daily minimum temperature. To address the continent's strong climatic and topographic heterogeneity, South America was partitioned into five topoclimatic clusters, and four bias‐correction approaches were evaluated. The Multi‐
José Roberto Rozante, Gabriela Rozante
wiley +1 more source
Performance of Ship-Based QKD Under the Influence of Sea-Surface Atmospheric Turbulence
PhotonicsThere are numerous studies on the effects of ocean turbulence on wireless optical communications and on satellite–ground quantum key distribution (QKD); however, there are few studies on the impact of near sea-surface turbulence on ship-based QKD ...
Gui-Ying Jiang +7 more
doaj +1 more source
Novel Simulation and Analysis of Mie-Scattering Lidar for Detecting Atmospheric Turbulence Based on Non-Kolmogorov Turbulence Power Spectrum Model. [PDF]
Entropy (Basel), 2022 Zhang Y, Mao J, Li J, Gong X.
europepmc +1 more source
Characterising Vento Norte Downslope Windstorms and Their Thermal Impacts in Southern Brazil
International Journal of Climatology, EarlyView.Using 20 years of hourly INMET observations in Santa Maria (southern Brazil), we identify 189 Vento Norte (VNOR) downslope windstorms, ~72% in winter, marked by abrupt warming, drying and strong northerly gusts. Across five biometeorological indices (TEFW, TDI, THI, HDI, Humidex), VNOR hours consistently show significantly higher thermal discomfort ...
Cinara Ewerling da Rosa +5 more
wiley +1 more source
Performance of Vehicular Visible Light Communications under the Effects of Atmospheric Turbulence with Aperture Averaging. [PDF]
Sensors (Basel), 2021 Eso E +5 more
europepmc +1 more source
Farming in the shadows of Rome: A multi‐proxy palaeoenvironmental record from Loch Clunie—Perthshire
Journal of Quaternary Science, EarlyView.ABSTRACT Roman impacts on local society is a subject of international significance. Loch Clunie, Perthshire, lies only 5.4 km from Inchtuthil, the only Roman legionary fortress in Scotland, and contains two crannogs and a probable lakeside hillfort. Despite this proximity and the likelihood of local–Roman interaction, these sites remain unexcavated ...
Samantha E. Jones +6 more
wiley +1 more source
BER and Channel Capacity Performance of an FSO Communication System over Atmospheric Turbulence with Different Types of Noise. [PDF]
Sensors (Basel), 2021 Xu Z, Xu G, Zheng Z.
europepmc +1 more source
The Bazaar as a Model for Knowledge Work
Knowledge and Process Management, EarlyView.ABSTRACT This paper presents fieldwork that extends existing metaphors of knowledge work as a process shaped by hierarchical or market forces. A qualitative, ethnographic study of six knowledge‐intensive businesses in two countries identifies striking parallels with the Middle Eastern bazaar in contrast to Western impersonal markets and hierarchies. We
Reed Elliot Nelson +2 more
wiley +1 more source