For these spacecraft, reception of GPS transmit antenna side lobe signals is essential to improve availability and performance of on-board navigation and timing. In this context, the knowledge of the ...

The Starlink receivers need positioning and precise timing information to function, and currently the best way to get that information is to use a global navigation satellite system (GNSS) such as … ...

Satellites orbiting the earth transmit radio signals down to the earth. The GPS antenna receives the signal (active antennas amplify the signal a bit) and sends it down the line to the receiver ...

It's not for speed, but it sure looks cool. We talked to an automotive expert to get to the bottom of this sporty-looking car ...

The choice of antenna The most commonly used type of GPS antenna is the ceramic patch, which has quite a large area but a relatively low profile. When used on a large groundplane the patch antenna is ...

Analysts have been tracking Russian electronic warfare from across the Gdańsk Bay, pinpointing familiar sites in Kaliningrad.

Leveraging GPS satellites could be the key to ensuring mobile antennas remain effectively aligned, according to Vodafone’s latest solution announced this week. The position of mobile antennas is ...

Satellite drift might not sound like a problem, but it’s a real-world issue that affects everything from your GPS to emergency communications, and engineers have some clever tricks ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

Your phone's GPS is an incredibly accurate system that helps find your precise location instantly, but how exactly is it able to find you anywhere in the world?

Unfortunately, the antenna used for this secondary satellite connection leaves something to be desired.

I’ve used primitive handheld GPS units, various smartphone apps, mini satellite communicators, multiple GPS-enabled watches, and some of the most modern, top-of-the-line GPS devices on the market.