Here, we discuss a case that involves received GPS signals through a light rain event, with incident energy at 1.57542 GHz ...
One study found that in 2019, GPS, known as the “silent utility,” enabled $1.4 trillion in economic activity in the United States alone. While the Pentagon operates GPS for military purposes,for more ...
Abstract: High-precision positioning information is critical for indoor personal navigation. Current technology faces challenges, including complex infrastructure deployment and limited application ...