Focus on RF Identification, Wireless Sensors, and the Internet of Things [From the Guest Editor’s Desk]

Within the realm of ever-advancing technology and its ceaseless pursuit of progress, the need for dependable and resilient sensors capable of enduring unforgiving environments has reached new heights. As researchers strive to navigate these challenging conditions, the advent of RF sensors tailored explicitly to such circumstances has emerged as a pivotal turning point. These cutting-edge sensors bestow upon us many advantages, ranging from heightened safety and efficiency to a complete transformation of data acquisition and surveillance. In this focus issue of IEEE Microwave Magazine, organized by Technical Committee 26 (TC-26) on RF Identification (RFID), Wireless Sensors, and the Internet of Things (IoT), we shine a spotlight on four noteworthy research articles that elevate the current standards of RF sensing in harsh environments.