Jdsp

JDSP is a library of signal processing tools aimed at providing functionalities as available in MATLAB or in scipy-signal package for Python. The goal is to provide easy-to-use APIs for performing complex operation on signals eliminating the necessity of understanding the low-level complexities in the processing pipeline.

Quick Start

<br/>

To get the latest stable release of JDSP:

Gradle

implementation 'com.github.psambit9791:jdsp:3.1.0'

Maven

<dependency>
  <groupId>com.github.psambit9791</groupId>
  <artifactId>jdsp</artifactId>
  <version>3.1.0</version>
</dependency>

<br/>

For the latest development version of JDSP:

Github

git clone --single-branch --branch master https://github.com/psambit9791/jdsp.git

JitPack

You can use JitPack to use the development version on your application; use this link for reference. <br/>

Documentation

See the Wiki for an introduction to the general use of JDSP.

See the javadocs for more detailed documentation.

<br/>

Citation

If you are using this software in your research, please use the following citation:

@software{sambit_paul_2024_13998103,
  author       = {Sambit Paul},
  title        = {psambit9791/jdsp: v3.1.0 (October 27, 2024)},
  month        = oct,
  year         = 2024,
  publisher    = {Zenodo},
  version      = {v3.1.0},
  doi          = {10.5281/zenodo.13998103},
  url          = {https://doi.org/10.5281/zenodo.13998103}
}

<br/>

Usage

| Class | Type | Description | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------| | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Butterworth.html">com.github.psambit9791.jdsp.filter.Butterworth</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Butterworth-Filter">IIR <strong>Filter</strong></a> | Implements Butterworth Filter for low-pass, high-pass, band-pass and band-stop operation | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Chebyshev.html">com.github.psambit9791.jdsp.filter.Chebyshev</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Chebyshev-Filter">IIR <strong>Filter</strong></a> | Implements Chebyshev Filter (Type 1 and Type 2) for low-pass, high-pass, band-pass and band-stop operation | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Bessel.html">com.github.psambit9791.jdsp.filter.Bessel</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Bessel-Filter">IIR <strong>Filter</strong></a> | Implements Bessel Filter for low-pass, high-pass, band-pass and band-stop operation | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Butterworth.html">com.github.psambit9791.jdsp.filter.FIRWin1</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Windowed-FIR">FIR <strong>Filter</strong></a> | Implements a windowed FIR filter for low-pass, high-pass, band-pass and band-stop operation | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Chebyshev.html">com.github.psambit9791.jdsp.filter.FIRWin2</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Windowed-FIR-with-Gain">FIR <strong>Filter</strong></a> | Implements a windowed FIR filter (with gain) for low-pass, high-pass, band-pass and band-stop operation | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Bessel.html">com.github.psambit9791.jdsp.filter.FIRLS</a> | <a href="https://github.com/psambit9791/jdsp/wiki/FIR-Least-Squares">FIR <strong>Filter</strong></a> | Implements an FIR filter which has the closest frequency response as desired optimised using Least Squares Minimization | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Median.html">com.github.psambit9791.jdsp.filter.Median</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Kernel-Based-Filter">Kernel-based <strong>Filter</strong></a> | Implements Median Filter for smoothing while maintaining the sharp edges | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Savgol.html">com.github.psambit9791.jdsp.filter.Savgol</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Kernel-Based-Filter">Kernel-based <strong>Filter</strong></a> | Implements Savitzky–Golay Filter for smoothing using Savitzky–Golay coefficients | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/Wiener.html">com.github.psambit9791.jdsp.filter.Wiener</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Kernel-Based-Filter">Kernel-based <strong>Filter</strong></a> | Implements Wiener Filter for the sharpening operation | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/adaptive/AP.html">com.github.psambit9791.jdsp.filter.adaptive.AP</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Affine-Projection-Adaptive-Filter">Adaptive <strong>Filter</strong></a> | Implements Affine Projection Adaptive filter | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/adaptive/GNGD.html">com.github.psambit9791.jdsp.filter.adaptive.GNGD</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Generalised-Normalised-Gradient-Descent-Adaptive-Filter">Adaptive <strong>Filter</strong></a> | Implements Generalised Normalised Gradient Descent Adaptive Filter Adaptive filter | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/adaptive/LMS.html">com.github.psambit9791.jdsp.filter.adaptive.LMS</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Least-Mean-Squares-Adaptive-Filter">Adaptive <strong>Filter</strong></a> | Implements Least Mean Squares Adaptive filter | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/com/github/psambit9791/jdsp/filter/adaptive/NLMS.html">com.github.psambit9791.jdsp.filter.adaptive.NLMS</a> | <a href="https://github.com/psambit9791/jdsp/wiki/Noamalised-Least-Mean-Squares-Adaptive-Filter">Adaptive <strong>Filter</strong></a> | Implements Normalised Least Mean Squares Adaptive filter | | <a href="https://javadoc.io/doc/com.github.psambit9791/jdsp/latest/co