发明授权
US07792644B2 Methods, computer readable media, and graphical user interfaces for analysis of frequency selective surfaces
有权
方法，计算机可读介质和用于频率选择表面分析的图形用户界面
- 专利标题： Methods, computer readable media, and graphical user interfaces for analysis of frequency selective surfaces
- 专利标题（中）： 方法，计算机可读介质和用于频率选择表面分析的图形用户界面
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申请号： US11939358申请日： 2007-11-13
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公开(公告)号： US07792644B2公开(公告)日： 2010-09-07
- 发明人: Dale K. Kotter , David T. Rohrbaugh
- 申请人： Dale K. Kotter , David T. Rohrbaugh
- 申请人地址： US ID Idaho Falls
- 专利权人： Battelle Energy Alliance, LLC
- 当前专利权人： Battelle Energy Alliance, LLC
- 当前专利权人地址： US ID Idaho Falls
- 代理机构： TraskBritt
- 主分类号： G01N31/00
- IPC分类号： G01N31/00
摘要：
A frequency selective surface (FSS) and associated methods for modeling, analyzing and designing the FSS are disclosed. The FSS includes a pattern of conductive material formed on a substrate to form an array of resonance elements. At least one aspect of the frequency selective surface is determined by defining a frequency range including multiple frequency values, determining a frequency dependent permittivity across the frequency range for the substrate, determining a frequency dependent conductivity across the frequency range for the conductive material, and analyzing the frequency selective surface using a method of moments analysis at each of the multiple frequency values for an incident electromagnetic energy impinging on the frequency selective surface. The frequency dependent permittivity and the frequency dependent conductivity are included in the method of moments analysis.
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