Exploració per autor "Figueiras Vidal, Aníbal R."
Ara es mostren els items 1-20 de 32
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A direct approximation technique for designing digital equalizers with simultaneous specification of magnitude and phase
Mariño Acebal, José Bernardo; Figueiras Vidal, Aníbal R. (Georgi, 1978)
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Accés obertA new direct method for designing nonrecursive and recursive digital equalizers approximating specified attenuation and phase responses is introduced . This method allows to control both magnitude and phase characteristics ... -
A linear transform for spectral estimation
Lagunas Hernandez, Miguel A.; Figueiras Vidal, Aníbal R.; Mariño Acebal, José Bernardo; Carol Vilanova, Antonio (1981-10)
Article
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A suboptimum rank test for radar detection
Sanz González, José Luis; Figueiras Vidal, Aníbal R.; Mariño Acebal, José Bernardo (Universitat Politècnica de Catalunya (UPC), 1983)
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Accés obertIn this communication, a new nonparametric rank scheme is in traduced for Radar application and its performance briefly analyzed. The proposed scheme has a suboptimum character, since it is introduce as a simplification ... -
Algoritmo para la estimación óptima de la fase instantánea
Lagunas Hernandez, Miguel A.; Gasull Llampallas, Antoni; Figueiras Vidal, Aníbal R.; Carol Vilanova, Antonio (1980)
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Accés obertA new approach in the problem of phase detectors is presented. The procedure is started from the optimum design of digital phase locked loop (DPLL) and some fundamental aspects as the state equations for the communication ... -
An adaptive design of an all-zero spectral estimator
Lagunas Hernandez, Miguel A.; Figueiras Vidal, Aníbal R.; Mariño Acebal, José Bernardo (Institute of Electrical and Electronics Engineers (IEEE), 1981)
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An adaptive spectral estimator based on the predictive innovation process and Kalman filtering
Lagunas Hernandez, Miguel A.; Figueiras Vidal, Aníbal R.; Gasull Llampallas, Antoni; García Gómez, Ramón (1980)
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An alternative approach to implement a recursive interpolation
Lagunas Hernandez, Miguel A.; Mariño Acebal, José Bernardo; Nadeu Camprubí, Climent; Figueiras Vidal, Aníbal R. (Institute of Electrical and Electronics Engineers (IEEE), 1981)
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Análisis espectral de series meteorológicas
Nadeu Camprubí, Climent; Gasull Llampallas, Antoni; Figueiras Vidal, Aníbal R. (1981)
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Aplicación del muestreo enfatizado a la evaluación de transmisiones digitales
Figueiras Vidal, Aníbal R.; Mariño Acebal, José Bernardo; Lagunas Hernandez, Miguel A.; García Gómez, Ramón (1980)
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Accés obertThe Importance Sampling Technique is a method for reducing the computational effort in Montecarlo simulations for obtaining the relative frequency of an event having a very low probability. While this method is well known ... -
ARMA model maximum entropy power spectral estimation
Lagunas Hernandez, Miguel A.; Santamaría Pérez, María Eugenia; Figueiras Vidal, Aníbal R. (1984-10)
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Comments on and extensions of wolf's signal-to-channel noise formulas for delta-modulated systems
Figueiras Vidal, Aníbal R.; Mariño Acebal, José Bernardo; Lagunas Hernandez, Miguel A. (1980-01)
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Designing the quantizing step for a digital generalized sign test detector applied to Radar a first approach
Figueiras Vidal, Aníbal R.; García Gómez, Ramón; Mariño Acebal, José Bernardo; Lagunas Hernandez, Miguel A.; Martín Funke, Enrique (Institute of Electrical and Electronics Engineers (IEEE), 1981)
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Detección no paramétrica en radar
Mariño Acebal, José Bernardo; Figueiras Vidal, Aníbal R. (1980-10)
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Direct determination of a low-pass components of a band-pass signal from samples of it and delayed versions of it
Figueiras Vidal, Aníbal R.; García Gómez, Ramón; Lagunas Hernandez, Miguel A.; Mariño Acebal, José Bernardo; Casar Corredera, José Ramón (Institute of Electrical and Electronics Engineers (IEEE), 1981)
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Further results in designing digital interpolators
Mariño Acebal, José Bernardo; Figueiras Vidal, Aníbal R.; Lagunas Hernandez, Miguel A.; García Gómez, Ramón (1981)
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Accés obertOne of the two approaches to the design of digital interpolators uses averaged second-order statistics to minimize the mean square interpolation error. This approach has been considered only when the number of samples ... -
Multichannel recovery of quadrature components of bandpass signals
Figueiras Vidal, Aníbal R.; Casar Corredera, José Ramón; Lagunas Hernandez, Miguel A.; García Gómez, Ramón (1982-11)
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On generalized sampling expansions for deterministic signals
Figueiras Vidal, Aníbal R.; Mariño Acebal, José Bernardo; Gómez, Ramon G. (1981-02)
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On the design of bandpass and bandstop digital filters from lowpass analog prototypes
Mariño Acebal, José Bernardo; Figueiras Vidal, Aníbal R. (1982)
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Accés obertPresently, the transformation of lowpass analog prototypes constitutes an useful method of design for recursive digital filters. Although the involved bilinear and frequency band transformations are well known, the best ... -
Optimización de detectores no paramétricos aplicados a radar
Mariño Acebal, José Bernardo; Figueiras Vidal, Aníbal R.; Sanz González, José Luis (1983)
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Accés obertEn esta comunicación se introduce un nuevo esquema de detector no paramétrico para aplicación Radar y se discuten brevemente sus prestaciones. En el 1er apartado se justifica la aparición de los detectores no paramétricos ... -
Principio de incertidumbre en señales digitales
Lagunas Hernandez, Miguel A.; Mariño Acebal, José Bernardo; Figueiras Vidal, Aníbal R.; Carol Vilanova, Antonio; Gasull Llampallas, Antoni (1978)
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Accés obert