MATLAB refers to a multi-paradigm programming language and numeric computing environment. It permits implementation of algorithms, plotting of functions and data, matrix manipulations, formation of user interfaces, and interfacing with programs written in other languages. It is a tool which allows the user to program, compute, and visualize the results graphically. It is mainly designed for numerical computation. It is an optional toolbox that utilizes the MuPAD symbolic engine that provides access to symbolic computing capabilities. MATLAB is widely used within various fields such as economics, engineering, and science. It can be used to simulate diverse electrical networks. Modern developments in the MATLAB has also made it a very competitive tool for wireless communication, data analytics, image processing, artificial intelligence, machine learning, and robotics. This book contains some path-breaking studies outlining the engineering applications of MATLAB. It will serve as a reference to a broad spectrum of readers.