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- faculty.stust.edu.tw
  
  Matlab 課程教學資源
  
  ² BJT 淹沒 CE Amp 的頻率響應（電路圖、主程式： swce_fr.m；副程式： parl2.m ... ² Matlab 數位影像處理教學作者：陳志榮、林海寶、傅仁孝【主程式： file1.m ...
  
  2025-04-24
  
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- www.mathworks.com
  
  Fast Fourier transform - MATLAB fft - MathWorks
  
  This MATLAB function returns the discrete Fourier transform (DFT) of vector x, ... f = Fs/2*linspace(0,1,NFFT/2+1); % Plot single-sided amplitude spectrum. plot(f ...
  
  2025-04-28
  
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Fourier transform - MATLAB fourier - MathWorks

日期：2025-04-30

This MATLAB function computes the Fourier transform of f with respect to the transformation variable trans_var at the point eval_point....

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How to Do a 2-D Fourier Transform in Matlab | Matlab Geeks

日期：2025-04-29

In today’s post, I will show you how to perform a two-dimensional Fast Fourier Transform in Matlab. The 2D Fourier Transform is an indispensable tool in many fields, including image processing, radar, optics and machine vision. In image processing, the 2D...

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How to Do a Fourier Transform in Matlab | Matlab Geeks

日期：2025-04-24

Shows how to perform a Fourier transform in Matlab. ... I working on a project that using audible sound to detect cracked eggs. The idea is that: excite a sound toward the egg, then record the feflecting sound, and to use FFT analyse it....

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How to Do a Fourier Transform in Matlab | Matlab Geeks

日期：2025-04-28

2010年12月9日 - The Fourier transform is one of the most useful mathematical tools for many fields of ......

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Computing Fourier Series and Power Spectrum with MATLAB

日期：2025-04-30

Computing Fourier Series and Power Spectrum with MATLAB By Brian D. Storey 1. Introduction Fourierseriesprovidesanalternatewayofrepresentingdata:insteadofrepresent-ingthesignalamplitudeasafunctionoftime,werepresentthesignalbyhowmuch information is ......

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Fourier Analysis and Filtering - MATLAB & Simulink - MathWorks

日期：2025-04-24

fft, Fast Fourier transform. fft2, 2-D fast Fourier transform. fftn, N-D fast Fourier ... ifft2, 2-D inverse fast Fourier transform. ifftn, N-D inverse fast Fourier transform....

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Fourier Series - MATLAB & Simulink - MathWorks

日期：2025-04-25

The Fourier series is a sum of sine and cosine functions that describes a periodic signal. ... (Optional) Click Fit Options to specify coefficient starting values and ......

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Fourier transform - MATLAB fourier - MathWorks - MATLAB and Simulink for Technical Computing - A

日期：2025-04-26

This MATLAB function computes the Fourier transform of f with respect to the transformation variable trans_var at the point eval_point. ... f Symbolic expression, symbolic function, or vector or matrix of symbolic expressions or functions. trans_var Symbo...

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