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首页> 外文期刊>Applied Computational Electromagnetics Society journal >Analysis of RCS Signatures of Chipless RFID Tags Based on Arabic Alphabet Letters with Punctuation
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Analysis of RCS Signatures of Chipless RFID Tags Based on Arabic Alphabet Letters with Punctuation

机译：基于阿拉伯语字母与标点符号的阿拉伯语字母字母的ChipleS RFID标签RCS签名分析

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摘要

In this paper, we investigate chipless RFID (Radio Frequency Identification) tags based on Arabic Alphabets with points, to be used as RF coding particles. First, the tags were designed by considering an Anal font to generate the metallic letters printed on flexible Kapton substrates. Next, the points were connected to form the main bodies of the letters to improve their Radar Cross Section (RCS) signatures when illuminated with incident electromagnetic waves within the frequency band of 2-8 GHz, for both horizontal and vertical polarizations. Good agreement between simulated and measured results has been obtained.We have found that among all of the similar letters studied, those stripline connections provided us the best way to take into account of the presence of the points and then conveniently distinguish the RCS signals characterizing each letter with a unique RF response.Finally, a lookup table for the identification of the 18 letters with punctuation that have been studied has been carried out.
机译：在本文中，我们根据具有点的阿拉伯语字母表来调查ChipleS RFID（射频识别）标签，用作RF编码粒子。首先，通过考虑肛门字体来产生印刷的金属字母来设计标签。接下来，连接点以形成当水平和垂直偏振时在2-8 GHz的频带内照射时改进其雷达横截面（RCS）签名的字母的主体。已经获得了模拟和测量结果之间的良好一致性。我们已经发现，在研究的所有类似字母中，那些带状线连接提供了我们的最佳方式，以考虑到点的存在，然后方便地区分每个rcs信号字母具有唯一的RF响应。最后，已经进行了用于识别已研究标点符号的18个字母的查找表。

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