Intuitive Digital Signal Processing Toolbox

Version 2.5 (1,95 MB) von Ilias Konsoulas
A concise but versatile Digital Signal Processing Toolbox (kit) ideal for DSP lab experiments.
4.8
(4)
3,8K Downloads
Aktualisiert 8. Mär 2025

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This is a brief, intuitive and handy DSP Toolkit authored purely in MatLab that provides for the basic, introductory DSP functions like convolution, fast convolution, correlation, sampling, quantization, Fourier transforms and their relatives. See the contents file for a full list of functions. I think its ideal for DSP lab exercise design.

Zitieren als

Ilias Konsoulas (2025). Intuitive Digital Signal Processing Toolbox (https://www.mathworks.com/matlabcentral/fileexchange/55425-intuitive-digital-signal-processing-toolbox), MATLAB Central File Exchange. Abgerufen.

Kompatibilität der MATLAB-Version
Erstellt mit R2011b
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux

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Convolution

Correlation

Fast_Convolution

Sampling_Quantization

Signal_Manipulation

Transforms/Chirp-Z

Transforms/Cosine

Transforms/Fourier

Transforms/Hartley

Test Bench

Version Veröffentlicht Versionshinweise
2.5

- Added cross-correlation functions for discrete and continuous time.
- Added one pulse compression and cross-correlation and demos.
- Published all demos and testing scripts in html.
2.02

I have corrected function my_CTFT1.m by removing the imaging artifacts out of interval [-pi*Fs, pi*Fs].
2.01

I forgot to exclude some obsolete files.
2.0

I have included the 2 new signal CTFT approximation functions: my_CTFT and my_CTFT1. The first one makes use of the matlab provided fft.m function and therefore is much faster. The later makes use of the definition formula and is more intuitive.
1.0