Novel Query Tree Algorithm Based on Reservation and Time-Divided Responses to Support Efficient Anti-Collision Protocol

被引:0
|
作者
Choi, Ji-Hwan [1 ]
Lee, Hyuckjae [2 ]
机构
[1] Samsung Elect, Networks Business, Suwon 16677, South Korea
[2] Korea Adv Inst Sci & Technol, Sch Elect Engn, Daejeon 34141, South Korea
关键词
RFID; Anti-collision; tag collisions; query tree algorithm; reservation based protocol; IoT;
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
To support IoT ecosystem, the closest technology to date is RFID sensor networks. In this paper, we propose an outstanding algorithm of anti-collision protocol to improve the readability of multiple tags in RFID systems. The proposed reservation and time-divided responses based query tree algorithm guarantees 100% readability and faster tag identification performance. As a result by simulating based on the system in the EPC Class 1 Gen. 2, the performance of the proposed scheme is significantly improved compared to that of the enhanced schemes based on query tree algorithm.
引用
收藏
页码:421 / 425
页数:5
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