ABSTRACT
A discrete-time system has inputs and outputs that are discrete-time functions, and a continuous-time system has inputs and outputs that are continuous-time functions. This chapter deals with the signal’s properties of discrete signals as Periodic and Aperiodic Sequences, Symmetric Sequences, Even and Odd Parts of a Signal in MATLAB, Signal Manipulations, Transformations of the Independent Variable, Signal Decomposition. Also, the chapter, including System Properties and Linear time-invariant causal systems.
