ALOHA-based anti-collision algorithms used in RFID system

被引：0

作者：

Liu, Leian ^{[1
]}

Lai, Shengli ^{[1
]}

机构：

[1] S China Univ Technol, Sch Elect & Informat Engn, Guangzhou, Guangdong, Peoples R China

来源：

2006 IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-4 | 2006年

关键词：

RFID; ALOHA; anti-collision algorithm; multiple access;

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：

Collision is a familiar problem and one of the largest disadvantages in RFID system. There are always two methods to deal with the collision problems. One is the deterministic collision resolution and the other is the stochastic collision resolution. The ALOHA-based anti-collision algorithms belong to the latter. In this paper, the ALOHA-based anti-collision algorithms are introduced and summarized. The most important is that two Tag estimation methods which are necessary to the DFSA algorithm (Dynamic framed slotted ALOHA algorithm) are investigated using the conventional ternary feedback model. How to use these two Tag estimation methods is also analyzed.

引用

页码：1386 / 1389

页数：4

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