3 ms·
My wild guess is that jamming is local. Major cities may be fully jammed. To get an idea about GNSS jamming range (different signal of course, probably much eas
by edg5000 9mo ago
My wild guess is that jamming is local. Major cities may be fully jammed. To get an idea about GNSS jamming range (different signal of course, probably much easier to jam), there are maps online where you can see which parts of Europe are currently GNSS-jammed. But I have the same question as you.
- 4gotunameagain 9mo ago> probably much easier to jam Definitely much easier to jam. Much higher orbits for gnss satellites, much lower signal intensity. Also, starlink uses phased arrays with beamforming, effectively creating an electronically steerable directional antenna. It is harder to jam two directional antennas talking to each other, as your jammers are on the sides, where the lobes of the antenna radiation pattern are smaller. Still, we're talking about signals coming from space, so maybe it is just enough to sprinkle more jammers in an urban setting.. I'm curious as well.
- moebrowne 9mo agohttps://gpsjam.org/ https://gpsjam.org/
- exDM69 9mo agoThe GPS jamming maps are based on commercial air traffic flying in the area. While that gives some ideas of how widespread the jamming is, it won't give accurate information about the range (air traffic avoids areas with jamming) of the interference or any information from places where there is no commercial air traffic (war zones, etc).