Browsing by Author "Figueiras Vidal, Aníbal R."
Now showing items 1-20 of 32
-
A direct approximation technique for designing digital equalizers with simultaneous specification of magnitude and phase
(Georgi, 1978)
Conference report
Open AccessA 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 ... -
Algoritmo para la estimación óptima de la fase instantánea
(1980)
Conference report
Open AccessA 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 ... -
A linear transform for spectral estimation
(1981-10)
Article
Open Access -
An adaptive design of an all-zero spectral estimator
(Institute of Electrical and Electronics Engineers (IEEE), 1981)
Conference report
Open Access -
An adaptive spectral estimator based on the predictive innovation process and Kalman filtering
(1980)
Conference report
Open Access -
Análisis espectral de series meteorológicas
(1981)
Conference report
Open Access -
An alternative approach to implement a recursive interpolation
(Institute of Electrical and Electronics Engineers (IEEE), 1981)
Conference report
Open Access -
Aplicación del muestreo enfatizado a la evaluación de transmisiones digitales
(1980)
Conference report
Open AccessThe 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
(1984-10)
Article
Open Access -
A suboptimum rank test for radar detection
(Universitat Politècnica de Catalunya (UPC), 1983)
Conference report
Open AccessIn 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 ... -
Comments on and extensions of wolf's signal-to-channel noise formulas for delta-modulated systems
(1980-01)
Article
Open Access -
Designing the quantizing step for a digital generalized sign test detector applied to Radar a first approach
(Institute of Electrical and Electronics Engineers (IEEE), 1981)
Conference report
Open Access -
Detección no paramétrica en radar
(1980-10)
Article
Restricted access - publisher's policy -
Direct determination of a low-pass components of a band-pass signal from samples of it and delayed versions of it
(Institute of Electrical and Electronics Engineers (IEEE), 1981)
Conference report
Open Access -
Further results in designing digital interpolators
(1981)
Conference report
Open AccessOne 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
(1982-11)
Article
Open Access -
On generalized sampling expansions for deterministic signals
(1981-02)
Article
Open Access -
On the design of bandpass and bandstop digital filters from lowpass analog prototypes
(1982)
Conference report
Open AccessPresently, 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
(1983)
Conference report
Open AccessEn 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
(1978)
Conference report
Open Access
