This project demonstrates discrete-time convolution using several approaches implemented in MATLAB. The goal of the project is to build an intuitive understanding of convolution in the time domain and ...

In this lab, we will learn how to do frequency analysis of a discrete-time signal on a computer, and investigate the effect of different frequency-domain transformations. When using a digital computer ...

信号処理では「FFT」と言う技術が色々なところで使われています。プログラム言語ではライブラリーとしてFFTが準備されていますし、エクセルですらFFTがサポートされています。 FFTを使ってみようとFFT入門書などを探してみても、FFTの基本原理や基本的な ...

Abstract: The primary objective of this research paper is to evaluate harmonic distortions from nonlinear loads in industrial power grids by conducting Fast Fourier Transform (FFT) operations in ...

Natick, MA. MathWorks has introduced Release 2016a (R2016a) of its MATLAB and Simulink product families. This release includes the MATLAB Live Editor, which offers the ability to write, run, and ...