Battery-free

GlucoScreen: A Smartphone-Based Readerless Glucose Test Strip for Prediabetes Screening

BitID: Easily Add Battery-Free Wireless Sensors to Everyday Objects

Radio-Frequency Identification (RFID) systems are becoming increasingly used within smart environments. In this paper, we propose BitID, a passive Ultra-High Frequency (UHF) RFID based sensing technique that can easily be made using off-the-shelf …