Exams

Quiz 1will cover:

	Computation of PSDs and autocorrelation
	Line code evaluation
	Structure of M-ary communications systems
	Quiz 1 solutions

Quiz 2

	Conditional Probability
	Random Variables
	Gaussian random variables
	Means and variances
	Joint and marginal densities
	Quiz 2 solutions

Quiz 3 Thursday, March 14

	Autocorrelation and PSDs
	Stationary, wide sense stationary
	White noise
	Linear systems and PSD's/Autocorrelation
	Bandpass random processes
	Quiz 3 Solutions

Quiz 4 Thursday April 25

	Spread spectrum systems and correlation
	Performance of matched filter receivers in the presence of additive white Gaussian noise
	Performance of envelope detector receivers in the presence of additive white Gaussian noise
	M-ary communications systems Power limited vs. bandwidth limited  effects of M bits/ waveform
	Quiz 4 solutions