Whittaker and Weyl representations for time-domain modes

被引：0
|
作者：
de Hon, B. P. [1 ]
机构：
[1] Eindhoven Univ Technol, Fac Elect Engn, NL-5600 MB Eindhoven, Netherlands
来源：
ICEAA: 2009 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS, VOLS 1 AND 2 | 2009年
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D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In the spectral theory of transients one may express the temporal wavefield inside a waveguide in terms of an angular integral representation of global time-domain spectral-mode constituents. The remaining spectral integral may be evaluated asymptotically. Depending of the choice of the large parameter, the evaluation of the integrals along steepest descent paths yields Whittaker- or Weyl expansions for time-domain modes.
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收藏
页码：917 / 920
页数：4
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