JASPER-Jamming-signal-propagation-modeler

This is a ray-tracing simulator to model the GNSS receiver C/N0 and AGC outputs under jamming in urban areas. The model is based on Ublox F9P.

Steps:

1. Run ray_tracing.m to obtain the received jamming strengh matrix (strengthMatrix.mat) based on the city grid;
2. Processing strengthMatrix.mat using combination.m to generate the C/N0 and AGC outputs of F9P.

Published in:

[1] Zhe Yan, Outi Savolainen, Xinhua Tang, Laura Ruotsalainen, "Simultaneous Classification and Searching Method for Jammer Localization in Urban Areas Using KNN-GSA and Ray-Tracing," Proceedings of the 37th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2024), Baltimore, Maryland, September 2024, pp. 3361-3374. https://doi.org/10.33012/2024.19767

Cite the aticles:

@inproceedings{yan2024_ION, title={Simultaneous Classification and Searching Method for Jammer Localization in Urban Areas Using {KNN-GSA} and Ray-Tracing}, author={Yan, Zhe and Savolainen, Outi and Tang, Xinhua and Ruotsalainen, Laura}, booktitle={Proceedings of the 37th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2024)}, pages={3361-3374}, address={Baltimore, Maryland}, month={Septemper}, year={2024} doi={10.33012/2024.19767} }