%0 Journal Article
%T Research and improvement of EPC Gen2 anti-collision protocol<br>EPC Gen2标准防碰撞方案的研究与改进
%A XU Yuan-yuan
%A ZENG Jun-fang
%A CHEN Lin
%A LIU Yu
%A <br>徐圆圆
%A 曾隽芳
%A 陈琳
%A 刘禹
%J 计算机应用
%D 2008
%I 
%X Anti-collision protocol in EPC Gen2 protocol is flexible, so reasonable algorithm can evidently improve the system performance. Based on the research of its Q value adjusting method and the process of this important protocol, a new Q value adjusting method and an improved slotted random Aloha method were proposed. The simulation results show that the improved algorithms can increase the system throughput and lower the delay of tag identification, showing a good performance.
%K EPC Gen2<br>无线射频识别
%K 防碰撞算法
%K 时隙随机Aloha
%K Q值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=5F00FB0035CFF6D9C80462E273B8F609&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=8E680D2CB864EC37&eid=4B442DAED9DA6EB0&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=4