Learn how Ultra-Wideband (UWB) can pinpoint location and distance with centimeter precision — making it a great fit for COVID-19 contact tracing and many other new applications.
A compact ultrawideband (UWB) antenna is proposed in this paper. For compactness reasons, the antenna is studied in order to be integrated on a chip packaging. In addition, a special attention has been given to design an antenna with unidirectional radiation patterns. This antenna provides broadband characteristics and unidirectional radiation patterns over the whole 7.4-8.4 GHz frequency band.
In this paper, a compact ultra wideband bandpass filter has been newly designed and implemented by embedding all the passive components into an organic packaging substrate for compact 3.1 - 4.75 GHz UWB system applications. In order to reduce a size of the filter and avoid unwanted EM coupling among the embedded filter circuit elements, it was designed by using a modified 3rd cehbyshev circuit topology and J-inverter transformation technology. It was comprised of three shunt-type LC resonators, two capacitance J-inverters, two extra transmission zero inductors, and one extra transmission ze...
Galaxy S21 Ultra has UWB. Here's how ultra wideband tech will make your life easier - CNET
Samsung Galaxy S21 Plus and Ultra join Apple's iPhone 11 and 12 with support for ultra wideband wireless technology to precisely pinpoint your location.
KINEXON SafeZone is the world's most trusted digital solution to mitigate the spread of COVID-19. Learn here more about the most precise contact warning and most efficient contact tracing solution on…
Single-chip radar sensors with sub-mm resolution - Novelda
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Internet of things sensors could connect via ambient radio waves
Internet of things (IoT) systems usually link networks of sensors via radio, but radios demand battery power thus limiting usability. Disney Research has determined that one solution may be to get rid…
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Radar Tech Startup Xandar Kardian to Debut Partnerships with Orion ECI and GRASP Innovations at ISC West 2022 | SDM Magazine
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