A comparison study about Aloha anti-collision algorithms for RFID systems.

被引:0
作者
El Harrak, M. H. [1 ]
Yaakoubi, M. E. [1 ]
Amhiamar, L. [1 ]
Chkouri, M. Y. [2 ]
Asselman, A.
机构
[1] Abdelmalek Essaadi Univ, Opt & Photon Team, Tetouan, Morocco
[2] Abdelmalek Essaadi Univ, SIGL Team, Tetouan, Morocco
来源
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON SMART CITY APPLICATIONS (SCA'18) | 2018年
关键词
RFID; Random Access; Matlab;
D O I
10.1145/3286606.3286780
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
One of the biggest disadvantages of RFID systems is its low radio tag efficiency due to collisions. When several tags try to transfer data to the reader simultaneously, one is in the case of a multiple access. Time should be split between tags which In most proposed anti-collision algorithms, tags reply randomly to time slots chosen by the reader; therefore, it causes the Random Access (RA) and deformed data at the reader side. The purpose of this paper is to comparing the efficiency of several algorithms with MATLAB
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页数:4
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