ATIS Telecom Glossary
Tuesday, September 16, 2014

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modulation index
In angle modulation, the ratio of the frequency deviation of the modulated signal to the frequency of a sinusoidal modulating signal. Note: The modulation index is numerically equal to the phase deviation in radians.

 

 

 

 

 

 

 

 

 

 



 
These definitions were prepared by ATIS Committee PRQC
 
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