紧凑型滤波天线在电磁脉冲作用下的宽带脉冲响应

2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE) Pub Date : 2017-10-01 DOI:10.1109/MAPE.2017.8250842

Qi-Feng Liu, Wei-jun Wu, Yu-Zuo, Jing-Wei Liu

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引用次数: 0

摘要

本文对通信系统中具有非定向电磁脉冲(EMP)的紧凑滤波天线的时域响应进行了研究。提出了一种基于时域有限差分法的有效数值方法，用于研究通信系统中常用的几种典型紧凑型滤波天线的电磁脉冲耦合。我们开发的程序代码用于捕获紧凑滤波器天线的响应。并详细比较了不同入射电磁脉冲照射下天线的时域感应电压特性。这些结果对进一步评价某些复杂通信的电磁环境和电磁防护具有一定的参考价值。

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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Wideband pulse response of compact filter-antenna under impact of an EMP

Research on time-domain responses of the compact filter-antenna of communication system in the presence of an in intentional electromagnetic pulses (EMP) is carried out in this conference paper. An efficient numerical method based on FDTD method is implanted for studying an EMP coupling with some typical compact filter-antennas widely used in the communication systems. Our developed program code is used to capture the responses of the compact filter-antennas. The time-domain induced voltages characteristics of the antenna illuminated by different incident EMPs are shown and compared in detail. These results are useful for further evaluating electromagnetic environment and electromagnetic protection of some complex communication.

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2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE)

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