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Discussion Groups | Speech Coding | Advantages & Disadvantages of ACELP & QCELP

Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)

  

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Advantages & Disadvantages of ACELP & QCELP - prob...@yahoo.com - Dec 29 9:42:17 2006



Hi, my name is Novi, I would like to know the advantages of disadvantages of ACELP &
QCELP, when compared to CELP. Can anyone please tell me? Thank you very much..


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Re: Advantages & Disadvantages of ACELP & QCEL - Neda Kazemian - Dec 31 10:31:55 2006

Dear Novi,

ACELP and QCELP offer better performance in terms of the quality of output
speech compared with CELP at the cost of higher computations. I refer you to
the book:

A. M., Kondoz, *Digital Speech, Coding for Low Bit Rate Communications
Systems*. John Wiley & Sons, 1995.

Good luck and take care,

Neda Kazemian

On 12/28/06, p...@yahoo.com <p...@yahoo.com> wrote:
>
>   Hi, my name is Novi, I would like to know the advantages of
> disadvantages of ACELP & QCELP, when compared to CELP. Can anyone please
> tell me? Thank you very much..
>


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