Building an indoor positioning system requires technology beyond GPS. While GPS trackers excel outdoors, indoor positioning systems need Ultra-Wideband (UWB) technology to achieve centimetre-level ...
Patented interoperable WiSA technology brings association members and original equipment manufacturers worldwide next level price and spatial HD wireless transmission standard Datavault AI (NASDAQ: ...
Abstract: Electromagnetically induced transparency in a vapor of Rydberg atoms can be used for radio frequency (RF) electric field sensing. Such sensors can be traceable, tunable, compact, and ...
The problematic WWVB radio receiver inside an atomic clock is removed and replaced with an ESP8266 Module and an Arduino sketch which synchronize the clock using the Network Time Protocol. Although ...
Abstract: The impairments due to in-phase and quadrature-phase imbalance at the transmitter and/or receiver, carrier frequency offset, and doubly selective channel (DSC) result in multiuser ...
At this year’s DSEI in London, BAE Systems presented concepts for two new classes of warship that together could change the way the Royal Navy fights at sea. The designs, a Future Air Warfare Command ...
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