pyldpc 0.2

PyLDPC v0.2 - README

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Simulation of LDPC Codes
Detailed documentation (English) about any function f can be found using help(f).

Jupyter notebook Tutorial (French) is available on
https://github.com/janatiH/pyldpc/blob/master/pyLDPC-Presentation.ipynb

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Install using command line:
pip install pyldpc

Or, download > go > to pyldpc folder in Terminal
> command line:
python (or ipython) setup.py install

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version 0.2:

- Coding and decoding matrices Generators.
- Coding function adding Additive White Gaussian Noise.
- Decoding functions using Probabilistic Decoding (Belief propagation algorithm)

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- Functions:

RegularH: Generating Regular(n,d_v,d_c) Parity Matrix H using Callager's method
CodingMatrixG : Finds Coding Matrix G (solves H.G' = 0 )
Coding: Codes a vector v using Coding matrix G and adds Gaussian Noise.
Decoding_BP : Decoding function based on Belief Propagation Algorithm
Decoding_logBP : Decoding based on Logarithmic BP Algorithm


Please contact hicham.janati@ensae.fr for any bug encountered / any further information.
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In the upcoming versions:

- Irregular Parity Check Matrices.
- Faster Decoding.
- Text Transmission functions.
- Image Transmission functions.


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