ifi-beampattern-interval-analysis

An object-oriented package for beampattern interval analysis. This package is dependent on the complex interval arithmetic package.

Beampattern Interval Analysis Toolbox

An object-oriented MATLAB package for beampattern interval analysis. This package is dependent on the complex interval arithmetic toolbox.

Getting started:

1. Clone this repository and also the complex interval arithmetic toolbox from https://github.com/unioslo-mn/ifi-complex-interval-arithmetic/tree/main
2. Include the root folder of both in the MATLAB path
3. Run the publication scripts to reproduce published results
4. Run the example scipts and produce your own experiments

How to use the code:

1. All classes have a detailed MATLAB help describing the usage
2. Look in the publication scripts and examples to see how it is used
3. Read the relevant publications to understand the underlying theory
4. Contact us with any questions ([e-mail], [e-mail])
5. Cite us (please) if you procude results using the code (see CITATION.cff)
6. Feel free to develop the code further in a private or public manner (see LICENSE.md)

References

1. J. E. Kirkebø and A. Austeng, “Amplitude tolerance analysis of curved sonar arrays,” in OCEANS 2021, Sep. 2021. doi: 10.23919/OCEANS44145.2021.9705923.
2. H. K. Arnestad, G. Geréb, T. I. B. Lønmo, J. E. Kirkebø, A. Austeng, and S. P. Näsholm, “Sonar array beampattern bounds and an interval arithmetic toolbox,” Proc. Mtgs. Acoust., vol. 47, 2022, doi: 10.1121/2.0001613.
3. G. Geréb and H. Kjellmo Arnestad, “Interval computations in acoustics,” in Conference: 46th Scandinavian Symposium on Physical Acoustics, Geilo, 2023.
4. H. K. Arnestad, G. Geréb, T. I. B. Lønmo, J. E. Kirkebø, A. Austeng, and S. P. Näsholm, “Worst-case analysis of array beampatterns using interval arithmetic,” The Journal of the Acoustical Society of America, 2023.
5. H. K. Arnestad, G. Geréb, T. I. B. Lønmo, and J. E. Kirkebø, “Beampattern bounds for block errors in sonar arrays using interval arithmetic,” presented at the IEEE OCEANS 2032, Limerick, 2023.