Prototype of an Adaptive Voice Coder for IP Telephony
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چکیده
Purpose of this paper is to describe the theoretical basis, design and implementation of a communication system based on an adaptive voice coder tuned for IP real-time voice communications. The developed voice coder makes use of an adaptive algorithm which performs an automatic coding switch, according to the evolving congestion conditions of the underlying IP network, in order to render the communication's speech quality optimal in the various situations.
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تاریخ انتشار 2003