Results 41 to 50 of about 4,063,393 (390)
The sustainability of industrial business depends on the ability of organizations to manage the needs and desires of consumers so that the products produced become part of consumer life.
Ahmad Mulyana
doaj +1 more source
Utilization of photon orbital angular momentum in the low-frequency radio domain [PDF]
We show numerically that vector antenna arrays can generate radio beams which exhibit spin and orbital angular momentum characteristics similar to those of helical Laguerre-Gauss laser beams in paraxial optics.
A. E. Siegman+17 more
core +2 more sources
The angular characteristics of Moon-based Earth observations
The Moon, Earth’s only natural satellite, is a potential new platform for Earth observation. Moreover, with the wide applicability of the angular information from remote sensing data, it has been attracting increasingly more attention.
Huadong Guo+3 more
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This article describes the early decisions taken about digital radio in Australia in the 1990s, the second round of decisions implemented in legislation in 2007 and subsequent developments, the state of digital terrestrial radio in what is generally to be considered its most successful market, the United Kingdom, and the challenges facing digital radio
openaire +3 more sources
This review highlights how foundation models enhance predictive healthcare by integrating advanced digital twin modeling with multiomics and biomedical data. This approach supports disease management, risk assessment, and personalized medicine, with the goal of optimizing health outcomes through adaptive, interpretable digital simulations, accessible ...
Sakhaa Alsaedi+2 more
wiley +1 more source
La implantación de Radio Marca en el panorama radiofónico español a comienzos del siglo XXI supuso un hito por ser la primera radio especializada de temática deportiva en España.
Alfonso Muerza, Avelino Amoedo-Casais
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Beamforming Techniques for Large-N Aperture Arrays
Beamforming is central to the processing function of all phased arrays and becomes particularly challenging with a large number of antenna element (e.g. >100,000).
Adami, K Zarb+4 more
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A review of artificial intelligence in brachytherapy
Abstract Artificial intelligence (AI) has the potential to revolutionize brachytherapy's clinical workflow. This review comprehensively examines the application of AI, focusing on machine learning and deep learning, in various aspects of brachytherapy.
Jingchu Chen+4 more
wiley +1 more source
Digital Radio Strategies in the United States: A Tale of Two Systems [PDF]
This essay analyzes how, despite early interest in the Digital Audio Broadcasting standard (DAB) in the United States, an alternative in-band system (HD Radio) was developed as the approved digital radio ...
Huntsberger, Michael, Stavitsky, Alan G.
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Abstract Purpose The dual‐layer multileaf collimator (MLC) in Halcyon adds complexities to the dose calculation process owing to the variability of dosimetric characteristics with leaf motion. Recently, an enhanced leaf model (ELM) was developed to refine the MLC model in the Eclipse treatment planning system. This study investigates the performance of
Ryohei Miyasaka+6 more
wiley +1 more source