A power spectral density given by
![674_55d21888-f60b-4c7e-975c-720ac22a2457.png](https://secure.tutorsglobe.com/CMSImages/674_55d21888-f60b-4c7e-975c-720ac22a2457.png)
is desired. A white-noise source of two-sided power spectral density 1 W/Hz is available. What is the frequency response function of the filter to be placed at the noise source output to produce the desired power spectral density?