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Discussion Groups | Matlab DSP | help: Solution of LPC equation?

Technical discussion about Matlab and issues related to Digital Signal Processing.

  

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help: Solution of LPC equation? - Muhammad Shahid Munir - Mar 30 16:35:00 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




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