An optimal integer allocation scheme for sub-band coding of speech
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چکیده
منابع مشابه
A hybrid sub-band sinusoidal coding scheme
This paper describes a hybrid sub-band speech coding scheme based on sinusoidal coding and CELP. Purely voiced speech is encoded using sinusoidal coding techniques and phase information is selectively transmitted. For mixed and unvoiced speech, the lower band is processed by sinusoidal coding algorithms while the upper band is encoded using CELP. To accommodate the extra bandwidth required by t...
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