A Dynamic Framed Slotted ALOHA Anti-collision Algorithm Based on Tag-Grouping for RFID Systems

被引：0
|
作者：
Yang Qing [1 ]
Li Jian-cheng [1 ]
Wang Hong-yi [1 ]
Shen Rong-jun [1 ]
机构：
[1] Natl Univ Def Technol, Coll Elect Sci & Engn, Changsha 410073, Hunan, Peoples R China
来源：
2012 IEEE 11TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED CIRCUIT TECHNOLOGY (ICSICT-2012) | 2012年
关键词：
RFID; Anti-collision; Tag-grouping; DFSA;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new dynamic frame slotted ALOHA algorithm used in Radio Frequency Identification (RFID) systems is presented in this paper. An effective tag-grouping method is proposed in the algorithm Theoretical analysis shows that the tag-grouping method can disperse tags quickly and evenly. Based on tag grouping, a reader in RFID system can identify tags group by group. The simulation results show that the algorithm can maintain the efficiency near the theoretical maximum of the FSA algorithm, and the efficiency of the algorithm is higher than other typical DFSA algorithms
引用
收藏
页码：1498 / 1500
页数：3
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