Listar Artículos (Teoría de la Señal y Comunicaciones) por título
Mostrando ítems 34-53 de 96
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Development and evaluation of perceptually adapted colour gradients
(Institution of Engineering and Technology (IET), 2013)In this study a set of colour gradients based on colour visual perception, which use International Commission on Illumination ...
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Digital predistortion of power amplifiers using structured compressed-sensing Volterra series
(The Institution of Engineering and Technology, 2017-01)Digital predistortion has become an attractive technique for power amplifier linearisation whose limiting factor for using ...
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Digital predistortion technique with in-band interference optimisation applied to DVB-T2
(The Institution of Engineering and Technology, 2012-05)The efficient transmission and nonlinear modelling of orthogonal frequency division multiplexing (OFDM) signals are difficult ...
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Does a Previous Segmentation Improve the Automatic Detection of Basal Cell Carcinoma Using Deep Neural Networks?
(MDPI, 2022-02)Basal Cell Carcinoma (BCC) is the most frequent skin cancer and its increasing incidence is producing a high overload in ...
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EEG Signal Processing in MI-BCI Applications With Improved Covariance Matrix Estimators
(IEEE, 2019)In brain-computer interfaces (BCIs), the typical models of the EEG observations usually lead to a poor estimation of the ...
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Effect of the side of presentation in the visual field on phase‑locked and nonphase‑locked alpha and gamma responses
(Springer Nature, 2022)Recent studies have suggested that nonphase-locked activity can reveal cognitive mechanisms that cannot be observed in ...
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Efficient feedforward categorization of objects and human postures with address-event image sensors
(Institute of Electrical and Electronics Engineers, 2012)This paper proposes an algorithm for feedforward categorization of objects and, in particular, human postures in real-time ...
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Energy Consumption Prediction of Electric City Buses Using Multiple Linear Regression
(MDPI, 2023)The widespread electrification of public transportation is increasing and is a powerful way to reduce greenhouse gas (GHG) ...
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Evaluación de la función muscular del cuádriceps en pacientes con EPOC modera-severa
(Neumosur. Asociación de Neumología y Cirugía Torácica del Sur. Revista Española de Patología Torácica., 2019)Resumen OBJETIVO Objetivo: el objetivo del estudio fue evaluar la función muscular periférica de pacientes con EPOC ...
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Experimental study of two-tone intermodulation products in a communications modulator
(Wiley, 2011-01)This article presents the experimental nonlinear characterization of a quadrature modulator following a two‐tone test ...
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Fast parameter-free region growing segmentation with application to surgical planning
(Springer, 2012-01)In this paper, we propose a self-assessed adaptive region growing segmentation algorithm. In the context of an experimental ...
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Fast vision through frameless event-based sensing and convolutional processing: Application to texture recognition
(Institute of Electrical and Electronics Engineers, 2010)Address-event representation (AER) is an emergent hardware technology which shows a high potential for providing in the ...
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Formal deduction of a Volterra series model for complex-valued systems
(Elsevier, 2017-02)This paper demonstrates a general model for nonlinear systems with complex-valued inputs and its application to communication ...
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Fully automatized parallel segmentation of the optic disc in retinal fundus images
(Elsevier, 2016-11)This paper presents a fully automatic parallel software for the localization of the optic disc (OD) in retinal fundus color ...
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Fundamentals, Recent Advances, and Future Challenges in Bioimpedance Devices for Healthcare Applications
(Hindawi, 2019-07-15)This work develops a thorough review of bioimpedance systems for healthcare applications. The basis and fundamentals of ...
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Generalized Alpha-Beta Divergences and Their Application to Robust Nonnegative Matrix Factorization
(Multidisciplinary Digital Publishing Institute, 2011)We propose a class of multiplicative algorithms for Nonnegative Matrix Factorization (NMF) which are robust with respect ...