The emergence of novel materials with flexible and stretchable characteristics, and the use
of new processing technologies, have allowed for the development of new connected …

Wireless sensor networks (WSNs) have taken a giant leap in scale, expanding their
applicability to a large variety of technological domains and applications, ranging from the …

With the widespread use of industrial Internet technology in intelligent production lines, the
number of task requests generated by smart terminals is growing exponentially. Achieving …

This paper details the design, fabrication and testing of flexible textile-concealed Radio
Frequency Identification (RFID) tags for wearable applications in a smart city/smart building …

Resonant cavity antennas (RCAs) are suitable candidates to achieve high-directivity with a
low-cost and easy fabrication process. The stable functionality of the RCAs over different …

We present a survey on battery-less Radio Frequency Identification (RFID-based wireless
sensors that have emerged in the past several years. We discuss the evolution of RFID …

In this article, a novel batteryless wireless sensor design is proposed and demonstrated. The
proposed passive wireless sensor node integrates a ultrahigh-frequency (UHF) radio …

This article presents a wireless temperature sensor tag able to work in both fully passive
mode and in semi-passive mode when assisted by a flexible thermoelectric generator (TEG) …

IoT presents a new technology that aims to interconnect numerous smart devices to provide
operators with many smart services. Generally, wireless sensor networks (WSNs) are the …

In this paper, a comprehensive review of portable microwave sensors for monitoring
moisture content (MC) is presented. MC monitoring is crucial in different industries …