<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Signal-Processing on Karpoke - Just Another Blog</title><link>http://karpoke.ignaciocano.com/tags/signal-processing/</link><description>Recent content in Signal-Processing on Karpoke - Just Another Blog</description><generator>Hugo -- 0.167.0</generator><language>es</language><lastBuildDate>Sat, 29 May 2021 22:34:51 +0100</lastBuildDate><atom:link href="http://karpoke.ignaciocano.com/tags/signal-processing/index.xml" rel="self" type="application/rss+xml"/><item><title>Introduction of Fast Fourier Transformation (FFT)</title><link>http://karpoke.ignaciocano.com/2021/05/29/introduction-of-fast-fourier-transformation-fft/</link><pubDate>Sat, 29 May 2021 22:34:51 +0100</pubDate><guid>http://karpoke.ignaciocano.com/2021/05/29/introduction-of-fast-fourier-transformation-fft/</guid><description>&lt;blockquote&gt;
&lt;p&gt;Introduction Suppose you have an audio file, or even a video file, or
let&amp;rsquo;s say you have a&amp;hellip;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;p&gt;» DEV Community | &lt;a href="https://dev.to/aipool3/introduction-of-fast-fourier-transformation-fft-555k"&gt;dev.to&lt;/a&gt;&lt;/p&gt;</description></item><item><title>Transformada de Fourier discreta en Python con SciPy</title><link>http://karpoke.ignaciocano.com/2012/10/29/transformada-de-fourier-discreta-en-python-con-scipy/</link><pubDate>Mon, 29 Oct 2012 10:00:00 +0100</pubDate><guid>http://karpoke.ignaciocano.com/2012/10/29/transformada-de-fourier-discreta-en-python-con-scipy/</guid><description>&lt;blockquote&gt;
&lt;p&gt;En este artículo vamos a ver cómo calcular la transformada de Fourier
discreta (o DFT) de una señal en Python utilizando la transformada
rápida de Fourier (o FFT) implementada en SciPy. El análisis de
Fourier es la herramienta fundamental en procesamiento de señales y
resulta útil en otras áreas como en la resolución de ecuaciones
diferenciales o en el tratamiento de imágenes.&lt;/p&gt;
&lt;/blockquote&gt;
&lt;p&gt;» Juanlu001 | &lt;a href="https://pybonacci.wordpress.com/2012/09/29/transformada-de-fourier-discreta-en-python-con-scipy/"&gt;pybonacci.wordpress.com&lt;/a&gt;&lt;/p&gt;</description></item></channel></rss>