Ranging plays a crucial role in many wireless sensing applications. Among the wireless
techniques employed for ranging, Ultra-Wideband (UWB) has received much attention due …

As a fundamental physiological process, sleep plays a vital role in human health. High-
quality sleep requires a reasonable distribution of sleep duration over different sleep stages …

This article presents UnSpoof, an ultrawideband localization system that can detect and
localize distance-spoofing tags with a few collaborative passively receiving anchors. We …

While inertial measurement unit (IMU)-based motion capture (MoCap) systems have been
gaining popularity for human movement analysis, they still suffer from long-term positioning …

The accurate location of objects and people is central to providing contextual information for
various AR/VR applications. We developed XRLoc [2], a compact localization module, sized …

Mixed Reality (MR) offers opportunities to greatly improve remote collaboration, given its
ability to understand and reason about the spatial environment and to output multi-sensory …

論文抄録 Extended Reality (XR) とは, 現実世界と仮想世界を融合することで現実にはない世界を
知覚可能にする技術である. XR では現実世界のオブジェクトを仮想世界内にマッピングする必要が …

論文抄録 Ultra Wide Band (UWB) とは, 広帯域の周波数帯を利用する高精度位置測位に適した
無線通信規格である. 本技術をコンシューマ向けに応用して数 cm 以内の高精度位置測位を達成 …