Displaying 1 result from an estimated 1 matches for "ktsb".
Did you mean:
kts
2005 Jun 03
0
noise poser spectral density
...Expert,
I would like to generate a random stationary signal of gaussian probability density function to simulate narrow band noise at the output of an IF amplifier. I know the receiver's system temperature (Ts) and IF bandwidth (B) therefore I assume that my narrow band noise mean power equals KTsB watts and therefore the power spectral density No=KTs per Hz.
Do you know any relationship between No and sigma^2 so I can simulate the stationary random signal in matlab?
Theory says that for white noise No/2=sigma^2 but this formula I believe is only valid for white broadband noise.
I will appr...