The signal in a channel is measured to be 23 dB while noise in the same channel is
measured to be 9 dB. The signal to noise ratio therefore is __________.
A. 9/23
B. 23/9
C. 32 dB
D. 14 dB
measured to be 9 dB. The signal to noise ratio therefore is __________.
A. 9/23
B. 23/9
C. 32 dB
D. 14 dB