An anti-jamming system for GNSS timing applications
Document typeConference report
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessRestricted access - publisher's policy
Radio-Frequency Interference (RFI) and jamming are increasing problems for timing applications based on Global Navigation Satellite Systems (GNSS). FENIX-lite is a real-time pre-correlation anti-jamming system designed to provide increased resilience against RFI/jamming in critical GNSS-enabled applications. This work aims to evaluate the combined performance of FENIX-lite and a timing setup composed by two GNSS disciplined oscillators named DOWR. The results show that FENIX provides an anti-jamming resilience of 10-30 dB, at the expense of introducing a small bias and an additional jitter of 2-4 ns.
CitationQuerol, J., Camps, A., Manfredini, E., Píriz, R. An anti-jamming system for GNSS timing applications. A: European Frequency and Time Forum. "2018 European Frequency and Time Forum (EFTF): Torino, Italy: April 10-12, 2018". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 155-158.