Repository description

• This repository contains a simple MATLAB simulation code that generates pulse Doppler radar signatures for four classes of helicopter-like targets. The dataset thus created is used to investigated AD deep and non-deep methods in a dedicated paper. The code of the associated AD experiments is available in this github repository, which also suggests potential extensions of this simulation (use lower Doppler resolution, increase intra and inter-class diversity, etc).
• These scripts were directly inspired by MATLAB examples, notably https://fr.mathworks.com/help/radar/ug/introduction-to-micro-doppler-effects.html and https://fr.mathworks.com/help/phased/ug/designing-a-basic-monostatic-pulse-radar.html.
• To generate the samples used in the companion repository and paper, launch the script generate_target_dataset.m. You need to create a data/ folder in the code directory beforehand, the files created by the simulation will be stored in data/ by target.m.

If you found this code useful, please consider citing the paper:

@article{bauw2022near,
  title={Near out-of-distribution detection for low-resolution radar micro-Doppler signatures},
  author={Bauw, Martin and Velasco-Forero, Santiago and Angulo, Jesus and Adnet, Claude and Airiau, Olivier},
  journal={arXiv preprint arXiv:2205.07869},
  year={2022}
}

License

MIT