GUI for Rational Fitting by Giorgia Zucchelli

Use this GUI for fitting 2-port S-parameters using the functions from RF Toolbox (rational fitting, sparameters, touchstone)

GUI for Rational Fitting

RationalFittingGUI(varargin)

simple_weight(varargin)

Fixed-Point ATAN2 using CORDIC by Giorgia Zucchelli

This demo shows how a fixed-point cordic algorithm to calculate a phase from polar coordinates (arct (cordic atan atan2 arc..., dsp)

Fixed-Point ATAN2 using CORDIC

atan2_fixpt(im,re) %#eml

Phase Locked Loop tutorial by Giorgia Zucchelli

A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si (dsp, pll vco nco phase loc...)

Demo: Phase Locked Loop

cppll

dpll