GATE ECE · 2019 · EC
Question 45: Random processes
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Question 45
ECNAT2 marksNeeds review
Let a random process
be described as
, where
is a white noise process with power spectral density
. The filter
has a magnitude response given by
for
, and zero elsewhere.
is a stationary random process, uncorrelated with
, with power spectral density as shown in the figure. The power in
, in watts, is equal to ______ W (rounded off to two decimal places). 
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2019EC
GATE ECE 2019 · Paper 1
Electronics and Communication Engineering · Original paper archive
- Section
- Electronics and Communication Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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