基于蒙特卡罗分析的RFID天线检测性能预测方法

2022 IEEE 9th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE) Pub Date : 2022-08-26 DOI:10.1109/MAPE53743.2022.9935186

Tianxiang Zhao, L. Kong, Xueguan Liu

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引用次数: 0

摘要

提出了一种基于蒙特卡罗分析的RFID天线检测性能预测方法。对具体设计的阅读器天线和典型标签进行了电磁仿真。随机数由蒙特卡罗方法生成，用于定义数组标签的位置和方向。然后，推导出与不同位置和方向相关的传输系数，计算出不同发射功率水平下读写器天线的误读概率。最后，建立了通道型探测系统，并与仿真结果进行了比较。结果表明，本文提出的方法能较好地反映RFID天线的检测性能，为RFID天线的设计和应用提供了一种新的预测方法。

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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Prediction Method of RFID Antennas Detection Performance Based on Monte Carlo Analysis

This paper presents a method to predict the detection performance of the RFID antenna based on Monte Carlo analysis. The specific designed reader antenna and the typical tags are modeled for electromagnetic simulations. The random numbers are generated by the Monte Carlo method to define the positions and orientations of the arrayed tags. Then, the transmission coefficients related to the different positions and orientations are developed to calculate the misreading probability of the reader antenna under different transmitting power levels. Finally, a passageway-type detection system has been built up to compare with the simulation results. The results show that the method proposed in this paper can better indicate the detection performance of an RFID antenna and provide a new prediction way for the design and application of RFID antennas.

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来源期刊

2022 IEEE 9th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE)

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