Three types of lowpass filters: moving average, median, and Gaussian filters, are designed with variable window sizes to reduce noise in audio recordings. An example of the Gaussian filter being ...

Abstract: The paper deals with a technique of the time-domain domain simulation of transient phenomena in linear distributed systems using Matlab language. The distributed parts are formed by ...

This book teaches the finite-difference frequency-domain (FDFD) method from the simplest concepts to advanced three-dimensional simulations. It uses plain language and high-quality graphics to help ...

Introduction: The domain of a function is the set of all possible input values (x-values) for which the function is defined. Understanding the domain is crucial for solving mathematical problems and ...