Question: Select the correct statement ( s ) regarding the signal - to - noise ratio ( SNR ) . a . SNR represents the unitless

Select the correct statement(s) regarding the signal-to-noise ratio (SNR).
a. SNR represents the unitless ratio of receive power to noise floor power
b. the non-decibel form of SNR is: SNR = S (watts) N (watts)
c. the correct equation for SNR in decibel form is: [SNR]dB =[S]+[N]
d. all statements are correct

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