Final Report of BeJamDetect Project

RFI detection metric

0

1 TI“
F =RFI metric

Fr

Ne

Apr

09-Apr

12.

15-Apr 18-Apr 21-Apr 24-Apr 27-Apıi
UTC time

30-Apr
2023

Figure 4-50: RFI detection metric, April 2023

No indications of significant jJamming of Demonstrator 2 can be observed in Figure 4-51 and Figure
4-52. Only some decrease of the C/NO values can be observed in the last RFI time window between
28% and 30* of April.

20

Time evolution of PRNs In PVT and In track — So for PVT .
Sa =— m {racked, GPS L1-C/A
L7_ = tracked, GAL E1-B

“ 45

10 ı

fm

03-Apr 06-Apr 09-Apr 12-Apr 15-Apr 18-Apr 21-Apr 24-Apr 27-Apr
UTC time

30-Apr
2023

Figure 4-51: Number of GPS and Galileo signals being tracked and used for PVT, April 2023

Fitle: Final Report
Version: 1.0

age: 68