Rank: 326 based on 192 downloads (last 30 days) and 2 files submitted
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Giorgia Zucchelli

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I am an application engineer working for The MathWorks in the BeNeLux office with focus area on Signal Processing.
My interest is mostly in mixed-signal and RF applications.

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Files Posted by Giorgia View all
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25 Mar 2008 Published MATLAB Files Fixed-Point ATAN2 using CORDIC This demo shows how a fixed-point cordic algorithm to calculate a phase from polar coordinates (arct Author: Giorgia Zucchelli cordic atan atan2 arc..., dsp 28 1
  • 5.0
5.0 | 1 rating
04 May 2007 Published MATLAB Files Phase Locked Loop tutorial A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si Author: Giorgia Zucchelli pll vco nco phase loc..., dsp 164 6
  • 3.875
3.9 | 8 ratings
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22 Nov 2011 Phase Locked Loop tutorial A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si Author: Giorgia Zucchelli Woodward, Mike

If you're interested in this submission, you might also like the new, free mixed-signal library available from here: http://www.mathworks.com/programs/mixed-signal/index.html
17 Nov 2011 Phase Locked Loop tutorial A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si Author: Giorgia Zucchelli Wu, Yue

??? Error using ==> construct_error at 109
DOS commands may not be executed when the current
directory is a UNC pathname

Please change the current directory to a local directory
or use a network drive mapped to the current directory.
 
Warning: Unable to load block diagram 'powerlib'
> In plldemo at 181
??? Error using ==> plldemo at 181
Failed to load library 'powerlib' referenced by
'powerpll/Charge Pump Loop Filter/+10V'.

Caused by:
    Error using ==> plldemo at 181
    Unable to open file for reading: "powerlib.mdl".
25 Nov 2010 Phase Locked Loop tutorial A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si Author: Giorgia Zucchelli Shah, Dhaval
01 Oct 2010 Phase Locked Loop tutorial A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si Author: Giorgia Zucchelli Ben Ameur, Noura

i have matlab 7.0 release and the file "dpll.m" does'nt work due to "NCO" block. How can i do?
15 Jul 2010 Fixed-Point ATAN2 using CORDIC This demo shows how a fixed-point cordic algorithm to calculate a phase from polar coordinates (arct Author: Giorgia Zucchelli Ali

can you please elaborate how you came across the trade off between fixed point and algorithmic precision.
Thanks
Top Tags Applied by Giorgia
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dsp, cordic atan atan2 arctan tan, pll vco nco phase locked loop control charge pump
Files Tagged by Giorgia View all
  • 1 - 2 of
  • 2
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
25 Mar 2008 Published MATLAB Files Fixed-Point ATAN2 using CORDIC This demo shows how a fixed-point cordic algorithm to calculate a phase from polar coordinates (arct Author: Giorgia Zucchelli cordic atan atan2 arc..., dsp 28 1
  • 5.0
5.0 | 1 rating
04 May 2007 Published MATLAB Files Phase Locked Loop tutorial A tutorial showing how Phase-Locked Loops, both analog and digital can be efficiently modeling in Si Author: Giorgia Zucchelli pll vco nco phase loc..., dsp 164 6
  • 3.875
3.9 | 8 ratings

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