Complex-frequency poles and creeping-wave transients in electromagnetic-wave scattering
作者： G.C. Gaunaurd , H. Uberall , A. Nagl
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摘要: The impulse response of conducting targets is characterized by complex-frequency poles and their residues, as emphasized in the Singularity Expansion Method. We show that residue sums over correctly chosen pole subseries synthesize first higher creeping waves on a sphere describe multiple circumnavigations with proper (group) velocity.
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sci-hub.se 参考文章(2)
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