Meanderline antenna for RFID
Meanderline antenna for RFID-chemical sensor applications FREE-DOWNLOAD L Harle… – Antennas and Propagation Society …, 2009 – An RFID-based chemical sensor is being developed for detecting biological warfare agents (BWA). When interrogated with a Reader, the sensor responds with a positive or a negative reading. Future versions of the sensor will also identify the type of agent present.
antenna coupling in RFID systems
Analysis of antenna coupling in near-field RFID systems FREE-DOWNLOAD YS Chen… – Antennas and Propagation Society …, 2009 – Recently, the near-field RFID systems operating at either LF (125-134 kHz) or HF (13.56 MHz) bands have been widely used due to the matured technology. However, the larger size ofthe antennas used in the LF/HF band systems limits their […]
RFID tag antenna based temperature sensing
FREE-DOWNLOAD R Bhattacharyya, C Floerkemeier… – RFID, 2010 research …, 2010 – Abstract—Temperature monitoring is important in a num- ber of fields, particularly cold supply chain applications. Most commercial wireless temperature sensors consist of transceivers, memory and batteries to maintain a temperature time history but this is expensive and allows for .