Long-Range Wireless Interrogation of Passive Humidity Sensors Using Van-Atta Cross-Polarization Effect and Different Beam Scanning Techniques - Henry, Dominique; Hester, Jimmy G. D.; Aubert, Herve; Pons, Patrick; Tentzeris, Manos M. (IEEE transactions on microwave theory and techniques, 2017)
Keywords: Antennas arrays; batteryless sensors; chipless sensors; Clutter; direction-of-arrival (DoA) analysis; flexible electronics; Humidity; Internet of Things; Interrogation; Mechanical sensors; microstrip antenna arrays; Polarization; Position sensing; Questioning; Radar; Radar antennas; Radar echoes; radar imaging; radio-frequency identification (RFID) sensors; Relative humidity; remote sensing; Remote sensors; Scanning; Sensor arrays; Sensors; Statistical analysis; Wireless sensor networks