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1. Demonstration-DFT-PS-PSD Demonstration-DFT-PS-PSD Public

   This is a demonstration to show how to calculate power spectra and power spectral densities in real time. We calculate power spectra directly using DFT (or FFT). There are many conventions for DFT.…

   MATLAB 14 6

2. Demonstration-PS-PSD-Window Demonstration-PS-PSD-Window Public

   This is a demonstration to see the effect of applying a window on a signal. There is a window parameter in periodogram. A window is first applied to the signal and then the FFT is calculated. We ta…

   MATLAB 2

3. Demonstration-IFT-and-Fourier-Interpolation Demonstration-IFT-and-Fourier-Interpolation Public

   This is a demonstration of Inverse Fourier Transforms and Fourier Interpolation. Suppose we have a periodic continuous-time signal x(t) and its FS is c[k]. Inverse Fourier Series (IFS) refers to a …

   MATLAB 2

4. Fourier-Transforms Fourier-Transforms Public

   This is a paper that describes the relationship between Continuous Time Fourier Transform (CTFT), Discrete Time Fourier Transform (DTFT), Fourier Series (FS), and Discrete Fourier Transform (DFT). …

   TeX 1

5. Parseval-Theorems Parseval-Theorems Public

   This is a continuation of Analysis of Relationship between Continuous Time Fourier Transform (CTFT), Discrete Time Fourier Transform (DTFT), Fourier Series (FS), and Discrete Fourier Transform (DFT…

   TeX 1

6. teensy-oscilloscope teensy-oscilloscope Public

   Forked from kcuzner/teensy-oscilloscope

   A teensy 3.1-based bare-metal super simple oscilloscope/experimentation platform

   C