in Vector Analysis retagged by
58 views
0 votes
0 votes

A zero mean white Gaussian noise having power spectral density $\dfrac{N_{0}}{2}$ is passed through an LTI filter whose impulse response $h(t)$ is shown in the figure. The variance of the filtered noise at $t = 4$ is

  1. $\dfrac{3}{2}A^{2}N_{0} \\$
  2. $\dfrac{3}{4}A^{2}N_{0} \\$
  3. $A^{2}N_{0} \\$
  4. $\dfrac{1}{2}A^{2}N_{0}$
in Vector Analysis retagged by
15.8k points
58 views

Please log in or register to answer this question.

Welcome to GO Electronics, where you can ask questions and receive answers from other members of the community.