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Q-D realization software

A MATLAB open-source ray-tracer specialized for mmWave RF applications.

Contributors

Snapshot for our Q-D realization app

Table of Contents

Installation

The software does not require any installation procedure: simply download or clone the repository to your local folders.

Requirements

The codebase is written in MATLAB. It is currently being tested on MATLAB R2019b, but it should be backward-compatible down to MATLAB R2016b.

Only basic toolboxes should be needed to run the code. If this is not the case, please let the authors know.

How to Run

  • cd to the src folder
  • Create a folder with the desired name for your scenario, e.g., ScenarioTest
    • Creating a scenario in a subfolder is also allowed
  • Inside you scenario folder, create the Input folder
    • Note: case sensitive
    • Here all the input/configuration files should be placed. More information about the files needed and their format can be found in the documentation
  • Populate the Input folder
    • If you are a new user, you could copy/paste the input folder of one of the examples/ scenarios. Please do not overwrite these scenarios as they are used for testing
  • Open the main.m script and edit the variable scenarioNameStr with your scenario folder relative path, e.g., scenarioNameStr = 'ScenarioTest';
  • Run the main.m script
  • Results can be found in the Output folder of the target scenario

Documentation

More details about the software can be found in the documentation (docs/Documentation.pdf).

Features

  1. Open-source
  2. Ray-tracing based on the method of images
  3. Specifically tailored for mmWave propagation, thus only considering specular reflection and ignoring diffraction
  4. Quasi-Deterministic ray diffusion model based on real-world measurements is included
  5. Material libraries for ray diffusion are also included
  6. Trace-based mobility is supported
  7. Accepts CAD files in XML and AMF formats

Contributing

Feedbacks and additions are more than welcomed! You can directly contact the authors for any information.

For more information check out the CONTRIBUTING file.

Authors

NIST SIGNET group
NIST picture SIGNET picture

The Q-D Realization software has been developed at NIST by Anuraag Bodi and maintained by Tanguy Ropitault.

The current version of the code has been developed in collaboration with University of Padova, Department of Information Engineering, SIGNET group, under Prof. Michele Zorzi's supervision.

You can find the detailed list of contributors here.

License

Please refer to the LICENSE file for more information.