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In this paper we present a Radio Frequency Identification (RFID) protocol used to wake up and extract the ID of every tag (or a subset thereof) within reach of a reader in an active backscatter RFID system. We also study the effect on tag energy cost and read-out delay incurred when using the protocol, which is based on a frequency binary tree. Simulations show that, when using the 2.45 GHz ISM band,...
In this paper, we present the Intelligent Binary Tree Search anti-collision algorithm (IBTS). It is an optimized algorithm based upon a Dynamic Binary Tree Search anti-collision algorithm (DBTS). Our performance evaluation shows that IBTS surpasses other existing DBTS algorithms. According to our simulation results, the total identification time of IBTS algorithm is reduced by nearly 50% for 50 tags...
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