Rank: 89148 based on 0 downloads (last 30 days) and 0 file submitted
photo

Andres Camilo Cuervo Pinilla

E-mail

Personal Profile:

 

Watch this Author's files

 

Comments and Ratings by Andres Camilo Cuervo Pinilla
Updated File Comments Rating
17 May 2010 Simple PLL demostration This m-file demonstrates PLL operation Author: J C

PLEASE SR I WOULD LIKE TO KNOW THE MEAN OF SOME VARIABLES:

phi_hat(1)=30;
e(1)=0;
phd_output(1)=0;

vco(n)=conj(exp(1i*(2*pi*n*f/fs+phi_hat(n-1))));%Compute VCO
phd_output(n)=imag(Signal(n)*vco(n));%Complex multiply VCO x Signal input
e(n)=e(n-1)+(kp+ki)*phd_output(n)-ki*phd_output(n-1);%Filter integrator
phi_hat(n)=phi_hat(n-1)+e(n);%Update VCO

ALSO I WOULD LIKE TO KNOW HERE I COULD FIND SOME BOOKS TO READ ABOUT PLL

THANKS
AC

Contact us