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what's the meaning of OVL
hengheng1981
post Feb 24 2006, 04:13
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I have read a paper which mentions a term i don't understand
the original sentance:
Speech quality in error-free condition at nominal input level of -20 dB with respect to the OVL point.
Anybody can explain it to me ? thanks
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[JAZ]
post Feb 24 2006, 14:12
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QUOTE (hengheng1981 @ Feb 24 2006, 04:13 AM)
I have read a paper which mentions a term i don't understand
the original sentance:
Speech quality in error-free condition at nominal input level of -20 dB with respect to the OVL point.       
    Anybody can explain it to me ? thanks
*

If that's a sentence.. can you tell me where's the verb?


Edit:

Did a search on google: Maybe this can clear it up :
http://www.itu.int/ITU-R/space/plans/Worst...e_Approach.html

QUOTE
The overlapping bandwidth limit Ovl corresponding to this frequency offset limit fol1 can be expressed as follows:

Ovl = 13 * (Bi + Bw) / (2 * 27) in the case of a wanted analogue signal

E.g. in the standard analogue case where Bi=Bw=27 MHz, Ovl = 13 MHz.

Emphasis mine.

This post has been edited by [JAZ]: Feb 24 2006, 14:16
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