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Q#1
Random Variable and Random Process
GATE EC 2004
MCQ
+2 marks
-0.66 marks
A 1mW video signal having a bandwidth of 100 MHZ is transmitted to a receiver through a cable that has 40 dB loss. If the effective one-sided noise spectral density at the receiver is 
, then the signal to noise ratio at the receiver is
50 db
30 db
40 db
60 db
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