Summary
You should now be able to:
- Describe the concept of random experiment, probability and conditional probability.
- Calculate the probability of events.
- Describe and characterize random variables, and calculate probabilities using the probability density function.
- Characterize sets of independent random variables with the joint probability density function.
- Describe what is a “random process” or “random signal”.
- Describe the meaning of stationarity and ergodicity.
- Given a LTI system with random input, calculate moments of the output, the cross-correlation function of the input and the output, and the autocorrelation function of the output, using the impulse response of the system.