Results 151 to 160 of about 18,078 (267)
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT We present experimental results on the relationship between rain attenuation and simultaneous scintillation during rain events, based on beacon signal measurements at 19.7 (Ka‐band) and 39.4 GHz (Q‐band) from the geosynchronous Alphasat satellite (25° E), received at two Italian ground stations, Spino d'Adda (42.1° slant path) and Tito Scalo ...
Miles Turner +5 more
wiley +1 more source
Simulation and optimal control of stochastic delay differential models for hepatitis C virus epidemics. [PDF]
Sci RepKumar N +3 more
europepmc +1 more source
Integrating Image Segmentation and Deep Learning to Improve Radio Frequency Propagation Models
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT This paper proposes a multi‐sensor approach to improve radio frequency (RF) propagation models, which play a key role in the rapidly expanding field of connected vehicle technology. Focusing on the 1‐ to 20‐GHz frequency range, which is critical for both satellite‐to‐vehicle and base station‐to‐vehicle communications, our study introduces a ...
Jonathan Israel +2 more
wiley +1 more source
FinTech and Environmental Sustainability: Evidence From Brazil
Sustainable Development, EarlyView.ABSTRACT This study explores the dynamic interplay between economic growth and environmental sustainability from a FinTech perspective, using Brazil as a case study. While FinTech's contribution to green transformation, sustainable finance, and resource efficiency has gained increasing attention, a notable lack of empirical research remains to assess ...
Kemal Eyuboglu, Umut Uzar
wiley +1 more source
Entropy Production and Irreversibility in the Linearized Stochastic Amari Neural Model. [PDF]
Entropy (Basel)Lucente D, Gradenigo G, Salasnich L.
europepmc +1 more source
Sustainable Development, EarlyView.ABSTRACT This study investigates how green and non‐green goods, energy transition, digitalization, economic growth, and population affect the material footprint of G‐7 countries from 1990 to 2023. Using an extended STIRPAT framework, we show that green and non‐green goods increase material footprint, demonstrating the resource intensity associated with
Sohidul Islam +5 more
wiley +1 more source
Stochastic and Statistical Analysis of Cnoidal, Snoidal, Dnoidal, Hyperbolic, Trigonometric and Exponential Wave Solutions of a Coupled Volatility Option-Pricing System. [PDF]
Entropy (Basel)Abdalgadir LM +3 more
europepmc +1 more source
Sustainable Development, EarlyView.ABSTRACT The pursuit of Sustainable Development Goals (SDGs) 7, 9, 12, and 13, centered on affordable clean energy, industrial innovation, responsible production, and climate action, has gained momentum across Latin American economies. However, the region continues to face the dual challenge of achieving economic growth while mitigating rising carbon ...
Agyemang Kwasi Sampene +2 more
wiley +1 more source
Molecular Dissipative Structuring: The Fundamental Creative Force in Biology. [PDF]
Entropy (Basel)Michaelian K.
europepmc +1 more source
Sustainable Development, EarlyView.ABSTRACT Identifying the principal drivers of carbon emissions is vital for designing effective mitigation strategies and supporting long‐term environmental sustainability. Although previous studies have explored multiple determinants of emissions, limited attention has been paid to the most influential energy–technology channels within trade‐dependent
Gang Kou +3 more
wiley +1 more source