Volume 17, Issue 2 (4-1998)                   jame 1998, 17(2): 21-27 | Back to browse issues page

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Abstract:   (4381 Views)
Storaging or transmission of speech signals at very low bit rate is a hot area in the field of speech processing. We used stochastic inter-frame interpolators and vector quantization (VQ) as a new method for developing a high quality 1200 BPS speech vocoder. The objective and subjecgtive test results show that performance of the new vocoder is compairable with 4800 BPS standard vocoders (as CELP).
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Type of Study: Research | Subject: General
Received: 2014/10/25 | Published: 1998/04/15

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