Results 81 to 90 of about 392,818 (294)
Durable superhydrophobic coatings for prevention of rain attenuation of 5G/weather radomes. [PDF]
Nat Commun, 2023 Wei J +5 more
europepmc +1 more source
Measurement of Rain Attenuation in Terahertz Wave Range
Wireless Engineering and Technology, 2011 Rain attenuation at 355.2 GHz in the terahertz wave range was measured with our new 355.2 GHz measuring system under rainfall intensities up to 25 mm/hr. Rain attenuation coefficients were also calculated using four raindrop-size distributions, e Marshall-Palmer (M-P), Best, Polyakova-Shifrin (P-S) and Weibull distributions, and using a specific rain ...
Seishiro Ishii +2 more
openaire +3 more sources
Fluorescent Colored Passive Radiative Cooling Based on Carbon Dots for Cooling Power Recovery
EcoEnergy, EarlyView.We demonstrate colored passive radiative coolers consisting of a highly reflective porous ceramic base covered by an eco‐friendly luminescent carbon dot‐polymer composite, with two types of carbon dots enabling conversion of either ultraviolet or visible light, respectively.
Lin Liang +12 more
wiley +1 more source
Climate‐related exposures and seizures in children: A systematic review
Epilepsia, EarlyView.Abstract Objective Climate‐related exposures, including air pollution, temperature extremes, humidity, and atmospheric conditions, are increasingly recognized as potential seizure triggers. As climate change intensifies, understanding the environmental contributors to pediatric seizure risk has important implications for anticipatory guidance and ...
Caroline Sarpy +5 more
wiley +1 more source
Radar rainfall estimation for the post-event analysis of a Slovenian flash-flood case: application of the Mountain Reference Technique at C-band frequency [PDF]
Hydrology and Earth System Sciences, 2009 This article is dedicated to radar rainfall estimation for the post-event analysis of a flash flood that occurred on 18 September 2007 in Slovenia. The utility of the Mountain Reference Technique is demonstrated to quantify rain attenuation effects that ...
F. Zanon +4 more
doaj
Impact of Sahelian Climate Variables on Solar Photovoltaic Output
Energy Science &Engineering, EarlyView.ABSTRACT Solar photovoltaic (PV) energy is a critical pathway for advancing the energy transition in the Sahel. However, PV module performance in this region is strongly constrained by extreme climatic conditions. This study investigates the effects of (1) wind speed, (2) relative humidity, (3) temperature, (4) dust deposition, and (5) solar irradiance
Koraou Nomaou Abdou‐Rahimou +5 more
wiley +1 more source
A Multi‐Software Approach to Assessing Photovoltaics Integration in Modern Enovoltaic Systems
Energy Science &Engineering, EarlyView.Robust eno‐PV design methodology applied to a real case study Multi‐software 3D model developed to optimize PV panels‐vineyard configuration Energy yield nearly independent of tracker height, but reduced by wider row spacing Grape productivity improving with height and decreasing with spacing Energy generation and grape yield balanced by tuning PV ...
Erika Stracqualursi +3 more
wiley +1 more source
Rain type classification for rain attenuation models in terrestrial link [PDF]
, 2018 Rain precipitation along the path from one base station to another base station is not constant due to drop size distribution of the rainfall and variation rain intensities.
Jaafar, Nur Farah Nizza
core
Equine Veterinary Journal, EarlyView.Abstract Background Flysheet use is common without any published scientific evidence to justify their use. Objectives To demonstrate the effectiveness of flysheets at reducing fly avoidance behaviours and measuring changes in body temperature, heart rate, and cortisol levels. Study Design Ten‐week alternating crossover design.
Meggan Graves +2 more
wiley +1 more source
Rain attenuation distribution characteristic of Ka band satellite communication
Tongxin xuebao, 2006 Using the ITU-R rain attenuation forecasting model,and based on the rainfall data and the geographic location parameters of main cities in our country,the isograms of rain attenuation distribution for the communication satellite with the orbital location
KANG Jian, WANG Yu-fei
doaj +2 more sources