Ultra-wideband (UWB) radios are gaining popularity following their inclusion in consumer devices such as Apple Watch and iPhone 15, as well as their inclusion in several innovative applications such as FIFA soccer balls, in cars to detect children and pets accidentally left behind, for firefighter safety, and so on. Some of these are ranging applications which rely simply on distance measurements, some are localization solutions that require multiple ranges to determine accurate location, while some are sensing applications that require capturing the reflections of radio signals. Due to the vast application space, research opportunities using UWB radios abound, however, researchers have to oftentimes develop their own hardware and software solutions---a time-consuming and agonizing process since one has to learn all of the skills (and art) that underscores such a hardware-software development effort.
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Jiang et al. (2024) studied this question.
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