A novel tag collection algorithm using an identified slot scan for active RFID systems


We propose a novel tag collection algorithm to improve tag collection performance in active RFID systems. In the proposed algorithm, an active RFID reader differentiates identified slots from collided and empty slots via an identified-slot-scan phase, in which active RFID tags send minimal responses, and then eliminates collided and empty slots in the… (More)
DOI: 10.1109/PIMRC.2010.5671671

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