DocumentCode
149045
Title
Interference detection in GNSS signals using the Gaussianity criterion
Author
Nunes, Fernando D. ; Sousa, Fernando M. G.
Author_Institution
Inst. de Telecomun., Aveiro, Portugal
fYear
2014
fDate
1-5 Sept. 2014
Firstpage
1497
Lastpage
1501
Abstract
We assess the performance of Gaussianity tests, namely the Anscombe-Glynn, Lilliefors, Cramér-von Mises, and Giannakis-Tsatsanis (G-T), with the purpose of detecting narrowband and wideband interference in GNSS signals. Simulations have shown that the G-T test outperforms the others being suitable as a benchmark for comparison with different types of interference detection algorithms.
Keywords
Gaussian processes; interference (signal); satellite navigation; signal detection; Anscombe Glynn; Cramer-von Mises; GNSS signals; Gaussianity criterion; Giannakis Tsatsanis; Lilliefors; narrowband interference detection; wideband interference detection; Chirp; Global Positioning System; Interference; Jamming; Random variables; Satellites; Wideband; Gaussianity tests; cumulants; interference detection; kurtosis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference (EUSIPCO), 2014 Proceedings of the 22nd European
Conference_Location
Lisbon
Type
conf
Filename
6952539
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