So, you’ve got a satellite dish, maybe for TV or internet, and you’re trying to get the best signal possible. That’s where a ...

In a year already packed with aerospace milestones, one upcoming satellite launch could redraw the map of global ...

For low Earth orbit satellites, the delay is measured in milliseconds. For lunar missions, it stretches into seconds and, for Mars, into minutes. This latency cannot be eliminated, but it can be ...

Deep in the Appalachian mountains lies a hidden piece of space history. On a nearly 200-acre property tucked into the Pisgah National Forest near Rosman, North Carolina, a 26-mete ...

A team of academics studying satellites accidentally intercepted phone calls, texts and other sensitive communications. They were able to intercept the data with just a satellite dish on the roof.

Virgin Media O2 is set to become the first mobile network operator to offer UK customers automatic connectivity via satellite in places without phone signal. O2 Satellite will be an optional service ...

Abstract: This paper investigates joint device identification, channel estimation, and signal detection for LEO satellite-enabled grant-free random access, where a multiple-input multiple-output (MIMO ...

Abstract: Low signal power and susceptibility to interference cause difficulties for traditional global navigation satellite system (GNSS) receivers in tracking weak signals. Extending coherent ...