...Huijuan Hu; Yongyuan Chen; Fengxuan Liu; He Xu Purpose With the growing demand for intelligence and precision in the medical industry, this paper aims to propose RF-GRA, a noncontact gesture recognition algorithm based on RFID technology, to address the expressive needs of aphasia patients...

...Bo Wang; Yifeng Yuan; Ke Wang; Shengli Cao Purpose Passive chipless RFID (radio frequency identification) sensors, devoid of batteries or wires for data transmission to a signal reader, demonstrate stability in severe conditions. Consequently, employing these sensors for metal crack detection...

... with Aadhar (Unique ID) for animal. The proposed UID scheme is innovative and unique. Figure 2 Diagram of animal monitoring with collar device RFID Sensor networks Biometrics Food industry Wireless sensor networks Body sensors Animal Husbandry E-animal Health Animal husbandry...

...-frequency identification (RFID) technologies and gas sensors as the two promoting feasibilities for the tracing of packaged food. Monitoring and maintaining quality and safety of food in transport and storage from producer to consumer are the most important concerns in food industry. Many toxin gases, even...