Novel Anti-collision Algorithms for Fast Object Identification in RFID System
Novel Anti-collision Algorithms for Fast Object Identification in RFID System
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DOI：
10.1109/icpads.2005.204
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发表时间：
2005-07
期刊：
影响因子：
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通讯作者：
Jaeryong Cha;Jae-Hyun Kim
中科院分区：
文献类型：
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作者：
Jaeryong Cha;Jae-Hyun Kim
我们提出了两个ALOHA基于动态帧时隙ALOHA算法（DFSA）使用标签估计方法（TEM），它估计周围的阅读器的标签的数量，和动态时隙分配（DSA），它动态分配的帧大小的标签的数量。我们比较了所提出的DFSA与传统的帧时隙ALOHA算法（FSA）使用模拟的性能。分析表明，无论标签个数如何，两种DFSA算法的性能都优于FSA算法
We propose two ALOHA-based Dynamic Framed Slotted ALOHA algorithms (DFSA) using tag estimation method (TEM), which estimates the number of tags around the reader, and dynamic slot allocation (DSA), which dynamically allocates the frame size for the number of tags. We compare the performance of the proposed DFSA with the conventional Framed Slotted ALOHA algorithm (FSA) using simulation. According to the analysis, two proposed DFSA algorithms show better performance than FSA algorithm regardless of the number of tags