作者: Michael L. Workman , Blaise L. Corbett
DOI:
关键词: Electrical engineering 、 Continuous wave 、 Tracking system 、 Near and far field 、 Microprocessor 、 Frequency band 、 Identification (information) 、 Power (physics) 、 Radio-frequency identification 、 Electronic engineering 、 Computer science
摘要: A far field radio frequency identification (RFID) tagging and tracking system employing a plurality of continuous wave (CW), unmodulated signals selected from frequencies including predetermined band, includes RFID interrogator generating group CW corresponding to tag receiving (ID) signal sequence uniquely identifying the tag, while power source supplying but not microprocessor. method for operating both are also described.