NXP’s ultra-wideband (UWB) technology enables secure ranging and precision sensing, creating a new dimension of spatial context for wireless devices. UWB technology processes contextual information to ease decision making and precise device management.

Determine a Device's Relative Position with UWB Localization Capability

Mobile or tagMobile or fixedPollResponseDistance dimensionTloopTreplyTime of flight =loop - replyTT2

Precise

Provides accurate distance even in dense enviroments.

Secure

Prevents relay attacks on key fobs and devices.

Real Time

Fast localization ensures seamless user experience.

Efficent

Energy efficent though ultra-short air time.