Finding GPS unreliable in certain situations, the U.S. government is placing a high priority on developing a more reliable real-time position tracking technology whose signals won’t disappear in blind ...

Europe’s satellite navigation system Galileo is already in use worldwide, usable by itself or in combination with the U.S. GPS. Now a combined Galileo–GPS positioning fix has been achieved in space — ...

ARE WE THERE? In a multi-GNSS world, that is. We’ve asked that question from time to time in this column over the years. So, are we there yet? That depends. One definition of “multi” is more than one.

Lockheed Martin has begun building the first GPS IIIF, which introduces a regional military spot beam to increase anti-jam resistance sixtyfold. Credit: Lockheed Martin Over 50 years, the Global ...

With the advent of self-driving vehicles, GPS accuracy is becoming increasingly important and Tesla believes that it developed a technology that allows for a more accurate positioning by sharing data ...

In a patent application filed in 2017 and made public last month (International publication number WO2018222274-“Technologies for Vehicle Positioning”), Tesla describes a technology that it believes ...

In this paper, the authors describe determination of GPS receiver position using Bancroft algorithm. The position is determined by obtaining pseudo ranges from seven different GPS satellites. The ...

Finding GPS unreliable in certain situations, the U.S. government is placing a high priority on developing a more reliable real-time position tracking technology whose signals won’t disappear in blind ...