Speech Compression
نویسنده
چکیده
Speech compression is a key technology underlying digital cellular communications, VoIP, voicemail, and voice response systems. We trace the evolution of speech coding based on the linear prediction model, highlight the key milestones in speech coding, and outline the structures of the most important speech coding standards. Current challenges, future research directions, fundamental limits on performance, and the critical open problem of speech coding for emergency first responders are all discussed.
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عنوان ژورنال:
- Information
دوره 7 شماره
صفحات -
تاریخ انتشار 2016