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Abstract |
In this paper, we address reliability issues in the ‘Digitally Named World’, which is the environment in which RFID (Radio Frequency Identification) tags are attached to any objects in the real world.... Reliability is one of the crucial issues in the Digitally Named World, because of the unreliable nature of RF communication. We propose a systematic approach to maintain the reliability and analyze the effect of our approach, and show that the possibility of identification failure are reduced to O(p2) (0 < p < 1) from O(p) of the naive approach, where p is the possibility of failure on a single reader, on condition that the first and the final identifications of an object are ensured to be successful.show more
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