Transient analysis of TE-plane wave reflection from a layered medium

被引:16
|
作者
Suk, J [1 ]
Rothwell, EJ [1 ]
机构
[1] Michigan State Univ, Dept Elect & Comp Engn, E Lansing, MI 48824 USA
关键词
D O I
10.1163/156939302X00921
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Transient scattering of plane electromagnetic waves from a lossy layered medium for TE polarization is studied. The frequency-domain reflection coefficient is expanded as an infinite series of multiple reflections, and the time response of each term in the series is found using an analytical inverse Fourier transform. This requires that the transient interfacial reflection coefficients be found, and the impulse response formulas thereby obtained are believed to be the most general forms available. The theoretical results are validated by comparison to both a numerical inverse Fourier transform and to direct time-domain measurements.
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页码:281 / 297
页数:17
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