...
首页> 外文期刊>Antennas and Propagation Magazine, IEEE >Hybrid Computational Techniques: Electromagnetic Propagation Analysis in Complex Indoor Environments
【24h】

Hybrid Computational Techniques: Electromagnetic Propagation Analysis in Complex Indoor Environments

机译:混合计算技术:复杂室内环境中的电磁传播分析

获取原文
获取原文并翻译 | 示例
           

摘要

In this article, we compare deterministic methodologies for characterizing channel behavior in heterogeneous and composite scenarios. These techniques include one that combines a 3D ray launching (RL) approach based on geometrical optics (GO), a second based on GO and the uniform theory of diffraction (UTD), and another that includes a diffusion equation (DE) method based on the equation of transfer. A new methodology based on the GO and DE is presented and shown to achieve accurate results when compared with real measurements. The proposed technique provides a computational time reduction of up to 90% compared to the conventional approach using GO with the UTD and DE.
机译:在本文中,我们比较了确定性化方法,用于在异构和复合情景中表征信道行为。这些技术包括基于几何光学(GO)的3D射线发射(RL)方法,基于GO和衍射(UTD)的均匀理论,以及包括基于的扩散方程(DE)方法的方法转移方程。呈现并显示基于Go和De的新方法,并显示与实际测量相比的准确结果。与使用UTD和DE的传统方法相比,该技术提供了高达90%的计算时间降低。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号