UWB chip boasts correct ranging and positioning

The ultra-wideband (UWB) Exynos Join U100 IC from Samsung achieves single-digit centimeter accuracy for exact distance measurement. With embedded RF, baseband, flash reminiscence, and energy administration, the U100 performs ranging and positioning to be used in cellular, automotive, and IoT gadgets.

Leveraging time of arrival (ToA) and 3D angle of arrival (AoA) measurements, the Exynos Join U100 attains centimeter-scale accuracy and fewer than a 5 diploma error vary, respectively. This makes it particularly helpful when monitoring location in difficult indoor environments the place GPS is unavailable, in addition to for AR/VR purposes that require actual real-time monitoring of shifting folks.

By means of its power-saving mode, the U100 can maximize the battery lifetime of gadgets that run on batteries with restricted energy capability, corresponding to sensible tags. For dependable communication, the U100 can be geared up with a scrambled timestamp sequence (STS) operate and a safe {hardware} encryption engine to stop exterior hacking.

The Exynos Join U100 has been licensed by the FiRa Consortium, an industry-led nonprofit group that certifies UWB merchandise for conformity to interoperability requirements. It additionally complies with the Automobile Connectivity Consortium (CCC) Digital Key Launch 3.0 specification. This may allow U100-equipped smartphones to retailer, authenticate, and trade digital keys for automobiles.

Exynos Connect U100 product page

Samsung Electronics 

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