Broadcast Positioning System (BPS) is an alternative to GPS designed for timing and positioning over ATSC 3.0 digital TV ...

Historical context of GNSS in space. The latest historic chapter in GNSS for space users was launched, as one would expect, ...

The red line shows the location information sent by the drone without GPS. The yellow line shows the location information sent by the drone when using the software without GPS. WASHINGTON ...

Engineers often turn to VNAs to measure the return-loss characteristics of an antenna, but they must be used carefully because there are numerous potential ways to ...