<?xml version="1.0" encoding="UTF-8"?> <article key="pdf/14783" mdate="2011-06-26 00:00:00"> <author>Wen-Tzu Chen and Wen-Bin Kao</author> <title>A Novel Qalgorithm for EPC Global Class1 Generation2 Anticollision Protocol</title> <pages>779 - 782</pages> <year>2011</year> <volume>5</volume> <number>6</number> <journal>International Journal of Electronics and Communication Engineering</journal> <ee>https://publications.waset.org/pdf/14783</ee> <url>https://publications.waset.org/vol/54</url> <publisher>World Academy of Science, Engineering and Technology</publisher> <abstract>This paper provides a scheme to improve the read efficiency of anticollision algorithm in EPCglobal UHF Class1 Generation2 RFID standard. In this standard, dynamic frame slotted ALOHA is specified to solve the anticollision problem. Also, the Qalgorithm with a key parameter C is adopted to dynamically adjust the frame sizes. In the paper, we split the C parameter into two parameters to increase the read speed and derive the optimal values of the two parameters through simulations. The results indicate our method outperforms the original Qalgorithm. </abstract> <index>Open Science Index 54, 2011</index> </article>