Results 51 to 60 of about 4,315,310 (343)

[Un]happy Together: Why the Supremacy Clause Preempts State Law Digital Performance Rights in Radio-Like Streaming of Pre-1972 Sound Recordings [PDF]

open access: yes, 2015
Lovers of the music of Frank Sinatra, Elvis Presley, Etta James, and hundreds of other recording artists whose records were made before February 15, 1972, may soon have a hard time hearing these great artists on any satellite or Internet radio service ...
Ross, Julie L.
core   +3 more sources

Machine Learning Applied to High Entropy Alloys under Irradiation

open access: yesAdvanced Engineering Materials, EarlyView.
Designing alloys for extreme environments demands fast, trustworthy prediction. This review charts how machine learning—especially machine‐learned interatomic potentials and predictive models based on experiment‐informed datasets—captures the complexity of high‐entropy alloys in extreme environments, predicts phase formation, mechanical properties, and
Amin Esfandiarpour   +8 more
wiley   +1 more source

Digital radio switchover: the UK experience [PDF]

open access: yes, 2011
The UK remains one of the world’s leading countries in the development of digital radio. However, it is unclear when radio will migrate from analogue to digital broadcasting in a similar way to television, which is progressively switching to digital ...
Lax, SE
core   +1 more source

Analog-to-Digital Cognitive Radio: Sampling, Detection, and Hardware [PDF]

open access: yesIEEE Signal Processing Magazine, 2017
The radio spectrum is the radio-frequency (RF) portion of the electromagnetic spectrum. These spectral resources are traditionally allocated to licensed or primary users (PUs) by governmental organizations.
Deborah Cohen   +2 more
semanticscholar   +1 more source

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani   +4 more
wiley   +1 more source

Radio Marca: historia empresarial del primer proyecto de radio especializada en temática deportiva en España

open access: yesAustral Comunicación, 2022
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
doaj   +1 more source

Digital Radio Strategies in the United States: A Tale of Two Systems [PDF]

open access: yes, 2010
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.
core   +1 more source

Radio Jets in Galaxies with Actively Accreting Black Holes: new insights from the SDSS

open access: yes, 2007
The majority of nearby radio-loud AGN are found in massive, old elliptical galaxies with weak emission lines. At high redshifts,however, most known radio AGN have strong emission lines.
Allen   +74 more
core   +1 more source

Mechanical Behavior and Microstructural Changes Associated with Tensile Deformation above the Martensite Start Temperature during Quenching and Subsequent Partitioning of a Low‐Alloy 37SiB6 Steel

open access: yesAdvanced Engineering Materials, EarlyView.
A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the mechanical behavior and microstructural changes of sheet metal under complex thermomechanical test conditions that represent quench and partitioning ...
Christian Illgen   +4 more
wiley   +1 more source

Optimization of the Antenna Array with Cosequences Pattern

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2016
The method of partial directional diagrams (PDD) synthesized vertical omnidirectional in azimuth plane antenna arrays (AR) with cosequences PDD form in the vertical plane. The AR optimum height on the criterion of maximum gain is determinated.
A. D. Frantsuzov
doaj  

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