Introduction to linear systems and signal classification. Convolution. Fourier series expansion and Fourier transform (FT). Sampling and reconstruction. Discrete Fourier transform (DFT) and properties. Spectra analysis. Models of continuous-time systems and discrete-time systems for linear control system Z-transform and inverse Z-transform. Analysis of linear time invariant (LTI) systems. Design of linear time-invariant control systems. Corequisites: MCTR 202 and MATH 201.