Improved packet loss concealment for PCM VoIP

A high-performance concealment algorithm for pulse code modulation (PCM) coded speech was presented. The new concealment technique uses a linear prediction with a large order filter to model the speech. A threshold, based on the fact that voiced speech tends to be more energetic in the residual sign...

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Bibliographic Details
Main Authors: Li, Q., Elsabrouty, M., Bouchard, M.
Format: Online
Language:eng
Published: Canadian Acoustical Association / Association canadienne d'acoustique 2004
Online Access://jcaa.caa-aca.ca/index.php/jcaa/article/view/1667

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