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Recently many researchers in various fields has noticed RFID system. RFID system has many advantages more than other automatic identification system. However, it has some consumer privacy problems, such as location tracking and disclosure of personal information. Most of related works have focused on the cryptographic scheme for the RFID tag and the reader.(More)
RFID, Radio Frequency Identification, technology is a contactless automatic identification technology about which a lot of researches and developments are recently progressing. For this RFID technology to be widely spread, the problem of multiple tag identification, which a reader identifies a multiple number of tags in a very short time, has to be solved.(More)