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首页> 外文会议>2011 China-Japan Joint Microwave Conference Proceedings >A novel method to simulate the left hand materials
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A novel method to simulate the left hand materials

机译：模拟左手材料的新方法

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摘要

The finite difference time domain (FDTD) is a powerful method in electromagnetic simulation and also widely used in research of the metamaterials recently. In this paper a novel FDTD method to simulate the left hand materials is proposed, and the lossless Drude dispersion model is taken into account in the proposed FDTD scheme. The split perfectly matched layers (SPML) are used to absorb outgoing wave and terminate the computational domain. Focusing and refocusing of the electromagnetic wave in target detection by using the perfect lens is validated, and also the inverse Snell effect is also implementation.
机译：时差有限时域（FDTD）是电磁仿真中的一种有力方法，最近也广泛用于超材料的研究。本文提出了一种模拟左手材料的新的FDTD方法，并在所提出的FDTD方案中考虑了无损的Drude色散模型。分裂的完全匹配层（SPML）用于吸收输出波并终止计算域。通过使用理想透镜对目标检测中电磁波的聚焦和重新聚焦进行了验证，并且还实现了反斯涅尔效应。

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  • 来源
  • 会议地点 Hangzhou(CN)
  • 作者

    Xin-gang Ren; Zhi-xiang Huang; Xian-liang Wu; Si-long Lu; Yi-cai Mei;

  • 作者单位

    Key Lab of Intelligent Computing Signal Processing, Anhui University, Ministry of Education, Hefei, China;

    Key Lab of Intelligent Computing Signal Processing, Anhui University, Ministry of Education, Hefei, China;

    Key Lab of Intelligent Computing Signal Processing, Anhui University, Ministry of Education, Hefei, China Department of Physics and Electronic Engineering, Hefei Normal University, Hefei, China;

    Key Lab of Intelligent Computing Signal Processing, Anhui University, Ministry of Education, Hefei, China;

    Key Lab of Intelligent Computing Signal Processing, Anhui University, Ministry of Education, Hefei, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 微波与超高频技术;
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