Tern Ai Needs To Reduce Reliance On Gps With Low-cost Navigation Various Techcrunch Kristoffer Beck
Because GNSS satellites orbit at 24,000 km (14913 miles) above the earth, the signal that arrives on the bottom is too weak to cross via a roof, dense foliage, or a tunnel. Further, the signal goes by way of the ionosphere and the troposphere, which additionally affects its propagation time. “Personally, it’s not so much … Read more