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Real-Time Multiple-Description Coding of Speech Signals
Citation key 1052Weil2007
Author Jan Weil and Kai Clüver and Thomas Sikora
Title of Book 5th International Linux Audio Conference, LAC2007
Year 2007
Address Berlin, Germany
Month mar
Abstract When sending speech data over lossy networks like the internet, multiple-description (MD) coding is a means to improve the perceived quality by dividing the data into multiple descriptions which are then sent as separate packets. In doing so the speech signal can still be decoded even if only parts of these descriptions are received. The present paper describes the structure of a software which demonstrates the benefits of this coding scheme using a client-server architecture.
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