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• An Overview of Passive RFID

  by  Vipul Chawla and Dong Sam Ha, Virginia Polytechnic Institute and State University
  Publish Date:  10 Jun 2008   Revised Date: 14 Jun 2008
  Category:  RFID
  Keywords:  ANA ,   RFID  
  

  A Radio Frequency Identification (RFID) system consists of readers (also called interrogators) and tags (or transponders). A typical system has a few readers, either stationary or mobile, and many tags, which are attached to objects, such as pallets, cartons, bottles, etc. A reader communicates with the tags in its wireless range and collects information about the objects.....