engineering recuitment GATE ECE 2023-24 Test Series Communication Systems Random Processes Correlation and Power Spectral Density
The Autocorrelation of a random process X(t) is \(R_{xx}(\tau)=5+4e^{-4\tau^2}\), the fraction of the power lying in the frequency band -√2 ≤ ω ≤ √2 is ______
Assume Q (0.5) = 0.3
Enter numerical value using the virtual keypad. Round off where necessary.