Introduction A RadioFrequency Identification (RFID) tag is a small and inexpensive device that consists of an IC chip and an antenna that communicate by radio frequency. A radio communication device called as a reader emits a query to RFID tags and reads their ID. Some readers also transmit power to RFID tags when they emit a query. In this case, RFID tags do not have power supply. Therefore, RFID tags are expected to be used as a substitute for a bar code in the future [1-6]. In order to use as the replacement of the bar code, the cost of RFID tags is $0.05/unit, and tags are as small as 0.4mm × 0.4mm and thin enough to be embedded in paper [2,6-9]. For this reason, the processing capacity of a RFID tag is limited.
|Title of host publication||Handbook on Mobile and Ubiquitous Computing|
|Subtitle of host publication||Status and Perspective|
|Number of pages||14|
|Publication status||Published - Jan 1 2016|
All Science Journal Classification (ASJC) codes
- Computer Science(all)