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Browsing by Subject "Iterative algorithm"

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Browsing by Subject "Iterative algorithm"

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    CT Imagen reconstrucción basada en GPUs 
    Flores, Liubov Alexandrovna; Vidal, Vicent; Mayo Nogueira, Patricia; Ródenas Escribá, Francisco de Asís; Verdú Martín, Gumersindo Jesús (Elsevier, 2013)
    In X-ray computed tomography (CT) iterative methods are more suitable for the reconstruction of images with high contrast and precision in noisy conditions and from a small number of projections. However, in practice, these ...
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    Fairness-Driven Fast Resource Allocation for Interference-Free Heterogeneous Networks 
    Calabuig Soler, Daniel; Monserrat del Río, José Francisco; Cardona Marcet, Narciso (Institute of Electrical and Electronics Engineers (IEEE), 2012-07)
    Resource allocation in heterogeneous wireless networks is a complex problem. This letter addresses this problem maximizing the sum of logarithms of received rates. From this function, and using the Karush-Kuhn-Tucker (KKT) ...