Digital Signal Processing (DSP) involves the manipulation of signals in a digital form. It encompasses various techniques and algorithms to analyze, transform, and synthesize signals such as audio, ...

Discrete-time systems, mainly systems for processing discrete-time signals, that is, some kind of operation that maps the input signal into an output. The block diagram of the system is shown in the ...

Discrete-Time Signals and Linear Difference Equations Abstract: This chapter contains sections titled: Introduction, Linear Difference Equations, Block Diagrams and State Formulations for DT Systems, ...

2. Linear Time-Invariant (LTI) Systems (5 lectures): The convolution sum; the convolution integral; properties; difference and differential equations. 3. Fourier Series Representation of Periodic ...

A study of signals and linear systems and their applications in modern engineering. Representation of continuous and discrete time signals and systems in the time and frequency domains. Stability, ...

Abstract: This paper presents a comprehensive discrete-time model of a wireless battery charger used to implement constant current (CC) and constant voltage (CV) charging control of the battery. The ...