Random Variables

Definition of Discrete Random Variable. Cumulative Distribution Function.Properties of FX(x). Discrete Random Variables. Probability Mass Functions. Probability Density Functions fX(x). Properties of fX(x). Mean and Variance. Some Special Distributions (Bernoulli, Binomial, Poisson, Gaussian and Uniform). Signal-to-noise ratio. Appendix:The Mathematical Detection Problem

Homework assignments and solutions are able to download in the following attachments section.