Paths toward Hd-voice Communication
نویسنده
چکیده
In this contribution, current developments in packet-based HD-voice communication are summarized. Moreover, the, usually problematic, issue of interoperability with the already installed infrastructure is addressed. Therefore, several algorithmic approaches—including embedded coding, receiveror network-based parameter estimation, and steganographic parameter transmission—are discussed based on the practically relevant example of parametric bandwidth extension for speech and audio signals.
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تاریخ انتشار 2012