Forums

help: Solution of LPC equation?

Started by Muhammad Shahid Munir March 30, 2003
hi,
I am stuck in my research (a biometrics project) at a point where i
have to find out the solution of the LPC equation. i.e 1/(1-
polynomial_in_z). I have 14 LPC coefficients. And I want to solve the
LPC equation. Please tell me how can I do this. MATLAB's 'residue'
function solves same kind of equation but with a real variable 'x'.
In case of the LPC equation the variable is a complex variable 'z'.
So the results are not working rightly.
Regards,
Muhamamd Shahid Munir