舰船多线天线复杂电磁环境效应仿真的改进混合跨越式ADI-FDTD方法

2016 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC) Pub Date : 2016-07-28 DOI:10.1109/APEMC.2016.7522946

Zhuo-Xian Liang, Hao Xie, Yang Guo, Jian Wang, E. Li, W. Yin

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引用次数: 2

摘要

为了精确表征舰船多线天线的复杂电磁环境效应，提出了一种改进的混合跨越式ADI-FDTD方法。它具有在如此大的电平台上快速提取不同线天线之间的互耦(s参数)以及捕获感应电流和电场分布的能力。所有这些信息对于控制和抑制在UHF/VHF波段甚至更高频率工作的大多数高速数据链通信系统中的(非)有意电磁干扰(IEMI)将非常重要。

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Improved hybrid leapfrog ADI-FDTD method for simulating complex electromagnetic environment effects (E3) on a warship with multi-wire antennas

An improved hybrid leapfrog ADI-FDTD method is developed for accurately characterizing complex electromagnetic environment effects (E3) on a warship with multi-wire antennas in this paper. It has the capabilities for fast extracting mutual couplings (S-parameters) among different wire antennas as well as capturing induced current and electric field distributions on such an electrically large platform. All these information will be very important for controlling and suppressing (non) intentional electromagnetic interference (IEMI) on most high-speed data-link communication systems operating at UHF/VHF bands or even higher frequencies.

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2016 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC)

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