Circuits, signals, and systems /

Dynamic equations and their solutions for simple circuits -- The unilateral laplace transform -- System fuctions -- Poles and zeros -- Interconnected systems and feedback -- The dynamics of feedback systems -- Discrete-time signals and linear difference equations -- Unilateral Z-transform and Its aplications -- The unit sample response and discrete-time convultion -- Convultional representations of continous-time systems -- Impulses and the superposition integral -- Frequency-dimain methods for general LTI systems -- Fourier transforms and Fourier's theorem -- Sampling in time and frequency -- Filters, real and ideal -- Duration-Bandwidth relationships and the Uncertainty principle -- Bandpass operations and analog communication systems -- Fourier transforms in discrete-time systems -- Averages and random signals -- Moderm communication systems -- Epilogue