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On orthogonal realizations for adaptive IIR filters
(John Wiley & Sons Ltd, 2000-09-19)
Convergence speed is one of the main concerns in adaptive IIR filters. Fast convergence can be closely related to adaptive filter realization. However, with the exception of the lattice realization that is based on the ...
Adaptive filtering in cascade form using a fast multichannel RLS algorithm
(Ieee-inst Electrical Electronics Engineers IncNew York, 1997)
Projeto de um osciloscópio digital para sinais de até 4MHz com suporte a filtros FIR e IIR em tempo real e análise espectral
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrônica, 2013-08-29)
This paper presents the design of a digital oscilloscope for signals up to 4MHz with support for FIR and IIR filters in real time and spectral analysis. It is a monochannel oscilloscope that can be expanded and brings the ...
Mejoramiento de decimadores basados en filtros comb a través de filtros sin multiplicadores
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2014)
Aplicaciones del filtrado digital adaptable
(2008-10-20)
RESUMEN: En este trabajo, se implementan filtros digitales adaptables con respuesta finita al impulso FIR (del inglés finite impulse response) en un procesador digital de señales, con aplicaciones dentro del área de las ...
Implementação de filtros digitais utilizando Raspberry pi e Matlab/Simulink
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia ElétricaUTFPR, 2019-06-27)
This project presents the steps of the development of a digital filters implementation project using Raspberry Pi and Matlab / Simulink, in order to use this resource as a learning form for the establishment of theoretical ...
Mitigation of pulse-width-modulation distortion using a digital predistorter based on memory polynomials
(Elsevier Science, 2016-03)
This paper presents an adaptive digital predistorter (DPD) that significantly reduces the baseband distortion of digital pulse width modulation (PWM), typically used in switching (class-D) amplifiers. A generalized Hammerstein ...