Person identification plays a critical role in a large range of applications. Recently, RF based
person identification becomes a hot research topic due to the contact-free nature of RF …

This paper introduces a prototype of ClothFace technology, a battery-free textile-based
handwriting recognition platform that includes an e-textile antenna and a 10× 10 array of …

The heterogeneous and ubiquitous input demands in smart spaces call for an input device
that can enable rich and spontaneous interactions. We propose ThermalRing, a thermal …

This paper presents a UHF RFID-based vibration frequency sensitive tag using tilt/vibration
switches and a proposed new measurement metric, the number of reads per second. The …

This paper presents RFTouchPads, a system of batteryless and wireless modular hardware
designs of two-dimensional (2D) touch sensor pads based on the ultra-high frequency …

A novel wearable textile Radio Frequency Identification (RFID) tag based on an eighth-
mode substrate integrated waveguide cavity is presented. Antenna size reduction for …

Ad-hoc wireless device pairing enables impromptu interactions in smart spaces, such as
resource sharing and remote control. The pairing experience is mainly determined by the …

During a pandemic, it is imperative that all staff members have up-to-date information on
changing work practices in the healthcare environment. This article presents a way to …

Temporal synchronous target selection is an association-free selection technique: users
select a target by generating signals (eg, finger taps and hand claps) in sync with its unique …

The Internet of Things era has witnessed an explosion of smart objects. As we move toward
connecting the next billion wireless devices to the Internet, however, the use of batteries to …