Question: What are the main challenges facing GNSS/GPS-based autonomous solutions in terms of signal integrity, jamming and spoofing, and how are these being addressed? Answer: Outside of the military ...

What most people call “GPS” is actually just one of several Global Navigation Satellite Systems (GNSS) now operating worldwide. The American GPS constellation, comprising 31 satellites ...

Topcon Positioning Systems' CR-H1 handheld reality capture solution utilizes ... “By combining Topcon’s advanced GNSS technology with Pix4D’s industry-leading photogrammetry software ...

We think [Brek Martin] set out to build a handheld GPS and ended up adding an mp3 Player to it. Regardless, it’s beautifully constructed. Hand built circuit boards and even a custom antenna ...

The live GNSS RFI Situation Display (GRSD) is the first and only real-time solution that combines live air traffic information with SeRo's advanced GPS jamming and spoofing detection and short-term ...

LuGRE consists of a weak-signal GNSS receiver, a high-gain L-band patch antenna the requisite amplification and filter circuits, designed to track a number of GPS and Galileo signals. Designed by ...