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Discussion Groups | Speech Coding | Computationally Efficient LPC Coefficients Estimation Methods

Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)

  

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Computationally Efficient LPC Coefficients Estimation Methods - kart...@yahoo.co.in - Jul 11 16:55:10 2006



Hi All,

I am a new member of this group. I am doing my MTech from NIT Warangal. I am trying to
implement LPC Coefficients Estimation in fixed point arithmetic and looking for a
computationally efficient method for implementation. As per my knowledge, Levinson-Durbin
method is more computationally efficient algorithm. Can any body tell me if there is more
computationally efficient and stable algorithm than Levinson-Durbin Algorithm for estimation of
LPC Coefficients.

Thanks in Advance
Karthik


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