Ultra wideband radios are the new hotness ... carriers as they would be in a conventional radio system, but by the emission of wideband pulses of RF energy across that bandwidth.

UWB is a short-range wireless communication standard that's currently often used to track down the location of objects in physical spaces. Device trackers like AirTags are the most common ...

[Dr. Gregory Charvat] tipped us off to a video demonstration of his ultra-wideband impulse radar he ... The homebuilt radar system worked well in his backyard but not much is covered about ...

On Samsung phones, turn on UWB in One UI by flipping the Ultra-wideband toggle in the Connections ... create their own versions of the operating system, menus and button labels may differ.