Topology Optimization of Tag Structures for Chipless RFID

被引：0

作者：

Watanabe, Yuta ^{[1
]}

机构：

[1] Tokyo Metropolitan Ind Technol Res Inst, Tama Techno Plaza, Akishima, Tokyo, Japan

来源：

2015 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2015年

关键词：

Chipless RFID; FDTD method; mu-GA; topology optimization;

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：

This paper presents shape optimization of chipless RFID tags. In the present optimization, chipless RFID tag characteristics are analyzed by the finite-difference time-domain method. The shapes of chipless RFID tag are optimized by using the micro genetic algorithm and on-off method with moving average filter in order to maximize an amplitude and a quality factor of backscattering wave reflected by the chipless RFID tag. The optimized chipless RFID tag has higher amplitude and quality factor of backscattering wave.

引用

页数：3

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