This tutorial on thermopile sensors for contactless temperature measurement offers insights for using them in real-world ...

This paper presents an integrated ultra-low power (ULP) analog front-end (AFE) for motion sensing applications with off-the-shelf passive infrared (PIR) sensors. Existing PIR-sensor-based motion ...

Microwave sensors based on the chipless radio frequency identification (CRFID) technology are well-suited for wireless sensing systems. However, developing CRFID sensors with controllable modes and ...