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Counting RFID Tags Efficiently and Anonymously
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BibTeX
@MISC{Han_countingrfid,
author = {Hao Han and Bo Sheng and Chiu C. Tan and Qun Li and Weizhen Mao and Sanglu Lu},
title = {Counting RFID Tags Efficiently and Anonymously},
year = {}
}
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Abstract
has attracted much attention due to its variety of applications, e.g., inventory control and object tracking. One important problem in RFID systems is how to quickly estimate the number of distinct tags without reading each tag individually. This problem plays a crucial role in many real-time monitoring and privacy-preserving applications. In this paper, we present an efficient and anonymous scheme for tag population estimation. This scheme leverages the position of the first reply from a group of tags in a frame. Results from mathematical analysis and extensive simulation demonstrate that our scheme outperforms other protocols proposed in the previous work. I.
Keyphrases
rfid tag efficiently crucial role tag population estimation rfid system inventory control anonymous scheme mathematical analysis privacy-preserving application important problem previous work many real-time monitoring first reply object tracking distinct tag extensive simulation demonstrate much attention
