频率为2.45GHz的RFID天线优化设计

The 2011 International Conference on Advanced Technologies for Communications (ATC 2011) Pub Date : 2011-09-26 DOI:10.1109/ATC.2011.6027484

Q. Tran, P. H. Phan

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引用次数: 4

摘要

近年来，人们在设计RFID标签天线时采用了许多算法，如BSO、NMA等，以获得最佳增益，从而增加从读写器到标签的距离，并增强阻抗匹配。本文介绍了遗传算法在RFID标签天线设计中的应用，即2.45 GHz微带贴片天线。微波芯片μ Hitachi的输入阻抗为60欧姆。设计了与该芯片阻抗匹配的天线，利用CST Studio Suite进行了仿真，并用Network Analyzer ZBV8终端进行了测量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimal design for RFID antennas at frequency 2.45GHz

Recently, many algorithms have been used in designing antennas for RFID tags as BSO, NMA … to achieve optimum gain for the antennas to increase range from reader to tag and enhance impedance matching. This paper presents Genetic Algorithms (GA) in the design of RFID tag antennas, namely Micro-strip Patch Antenna at 2.45 GHz. The input impedance of Microwave Chip Mμ Hitachi is 60 Ohms. An antenna is designed to match impedance with this chip, then simulated by CST Studio Suite and measured by Network Analyzer ZBV8 terminal.

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The 2011 International Conference on Advanced Technologies for Communications (ATC 2011)

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