This thesis describes the development of simulation models of FFE stages (Feed Forward Equalizer) in transmitters for high-speed channel analysis. The implementation of this equalizer was performed using two different ...

This paper analyzes the convergence of the constant modulus algorithm (CMA) in a decision feedback equalizer using only a feedback filter. Several works had already observed that the CMA presented a better performance than ...

A low-voltage low-power 2nd-order CMOS pseudo-differential bump-equalizer is presented. Its topology comprises a bandpass section with adjustable center frequency and quality factor, together with a programmable current ...

A low-voltage low-power 2nd-order CMOS pseudo-differential bump-equalizer is presented. Its topology comprises a bandpass section with adjustable center frequency and quality factor, together with a programmable current ...

Digital equalizers are present in almost all multimedia systems today. The present work proportion the development of a five-band digital parametric equalizer composed of eighthorder type IIR filters implemented in the ...

This work proposes the development of a 10-band digital graphic equalizer using the STM32F746G Discovery development kit. An audio graphic equalizer is a device formed by a set of filters designed to compensate for undesirable ...

We present theoretical and experimental fully differential cross sections, in coplanar scattering geometry, for the double ionization of helium by electron impacting at 2 keV. The observed structures for both equal and ...

This work presents the project and analysis of a three band graphic equalizer in terms of gain, phase and group delay. An analysis of the phase variation is done for a frequency range (from 10 Hz to 20 kHz) and for determined ...