Millimeters Wave Radar for Wireless Intelligent Sensing

Abstract

Among various sensing technologies, millimeters wave radar sensing is most likely to meet the complex and advanced sensing needs required to realize the vision of a smart world. This article provides a systematic and complete definition of wireless intelligent sensing, which integrates intelligence into the entire wireless sensing system, which is denoted as WISe. The entire WISe framework includes electromagnetic waves transceiver equipment, signal processing algorithms, data analysis software, and intelligent applications. Intelligence is achieved by using various intelligent resources in all parts from hardware to software. WISe is application-driven and dominated; therefore, the details of WISe are described and illustrated through four example applications of healthcare, smart toilets, pet monitoring, and in-cabin monitoring of smart vehicles.