High-Frequency Asymptotics for the Total Scattering Cross Section of Strongly Elongated Spheroids

被引：2
|
作者：
Andronov, Ivan V. [1 ]
机构：
[1] St Petersburg State Univ, St Petersburg 198504, Russia
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2013年 / 12卷
关键词：
Electromagnetic diffraction; high-frequency asymptotics; spheroids; DIFFRACTION;
D O I：
10.1109/LAWP.2013.2249651
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：
New high-frequency asymptotic formulas are presented for electromagnetic and acoustic problems of scattering by asymptotically strongly elongated spheroids. Numerical computations show that when spheroids becomes less elongated, scattering cross sections tend to the classical high-frequency limit.
引用
收藏
页码：304 / 304
页数：1
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