sphere-decoder | Sphere decoder for space-time lattice codes

by Hyper5phere C++ Version: Current License: No License

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kandi X-RAY | sphere-decoder Summary

sphere-decoder is a C++ library. sphere-decoder has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Planewalker is a sphere decoder implementation with diverse lattice code simulation capabilitites built around it. Its implementation was carried out as a special assignment by Pasi Pyrrö, advised by Oliver Gnilke, Marcus Greferath, and Camilla Hollanti, Department of Mathematics and Systems Analysis, Aalto University, Finland.

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sphere-decoder has a low active ecosystem.

It has 0 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

sphere-decoder has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of sphere-decoder is current.

Quality

sphere-decoder has no bugs reported.

Security

sphere-decoder has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

sphere-decoder does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

sphere-decoder releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

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sphere-decoder Key Features

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sphere-decoder Examples and Code Snippets

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Vulnerabilities

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Install sphere-decoder

Download the whole repository (as a zip or using git clone) somewhere and open terminal there. Install all the required packages (e.g. with apt-get) and the [Armadillo C++ linear algebra library](http://arma.sourceforge.net/download.html). If you wish to use plotting directly from the program you need to install C++ Boost library (e.g. libboost1.58-all-dev from the package manager). Compile the program with minimal features in terminal by typing: make. Make also accepts argument string with=plotting+gpu where the value is a list of features to be installed (for more details see the documentation).
Download the whole repository (as a zip or using git clone) somewhere and open terminal there
Install all the required packages (e.g. with apt-get) and the [Armadillo C++ linear algebra library](http://arma.sourceforge.net/download.html)
If you wish to use plotting directly from the program you need to install C++ Boost library (e.g. libboost1.58-all-dev from the package manager)
Compile the program with minimal features in terminal by typing: make
Make also accepts argument string with=plotting+gpu where the value is a list of features to be installed (for more details see the documentation)
Open the settings.ini in the /settings/ folder and change the variables there to setup the program, it should look something like this:
There should be a file called alamouti.txt in /bases/ folder that contains your basis matrices (for alamouti example code)
You can edit this file or create a new one to fit your simulation needs
Basis matrices can be inputted in many formats, but Mathematica format (the one used in example basis files) is preferred for complex matrices (IMPORTANT: DO NOT USE WHITE SPACES AS SEPARATORS FOR MATRIX ELEMENTS)
Run the program with: ./pwalk or make run (the latter runs with the default settings file)
If you configured the program correctly it should now run the simulation
You can have multiple settings files (in the /settings/ folder) and use them in the simulation by giving their name as an command line argument for the program like: ./pwalk alamouti_settings.ini
Program output should be found at /output/ folder

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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