4 ms·
GPS signals are extremely weak, and they're necessarily received from omnidirectional antennas that can't provide much antenna gain. In some sense it's a mirac
by Majromax 9mo ago
GPS signals are extremely weak, and they're necessarily received from omnidirectional antennas that can't provide much antenna gain. In some sense it's a miracle of signal processing that GPS can ever be received.
- ViewTrick1002 9mo agoThere have been developments in receiving antennas that are harder to jam. Most jamming is horizontal and limited to a few bands. So by having a directional antenna and listening to all services for now it seems to work. But this is a cat and mouse game. https://furuno.eu/gr-en/marine-solutions/gnss-positioning-timing-solutions https://furuno.eu/gr-en/marine-solutions/gnss-positioning-ti...