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Radio-frequency identification

Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. An RFID system consists of a tiny radio transponder, a radio receiver and transmitter. When triggered by an electromagnetic interrogation pulse from a nearby RFID reader device, the tag transmits digital data, usually an identifying inventory number, back to the reader. This number can be used to track inventory goods.

Metrics Summary

Total Publications
Lifetime
35,431
Prior Five Years
8,184
Total Citations
Lifetime
350,137
Prior Five Years
33,571
Total Scholars
Lifetime
35,201
Prior Five Years
25,279

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