[en] In this work a nonnegative matrix factorization based approach is proposed to mitigate the impact of interference due to distance measurement equipment (DME) signals in global navigation satellite system (GNSS) receivers. The proposed approach operates by separating the DME and GNSS signals, and the results show that it outperforms the traditional pulse-blanking based techniques in terms of acquisition and carrier-to-noise ratio metrics without discarding any of the received signal samples.
Disciplines :
Ingénierie électrique & électronique
Auteur, co-auteur :
Silva, Felipe B.
Cetin, Ediz
ALVES MARTINS, Wallace ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom
Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
DME Interference Mitigation for GNSS Receivers via Nonnegative Matrix Factorization
Date de publication/diffusion :
2021
Nom de la manifestation :
General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)
