Time-domain energy measures for thin-wire antennas and scatterers

被引：16

作者：

Poljak, D ^{[1
]}

Miller, EK

Tham, CY

机构：

[1] Univ Split, Dept Elect, R Boskovica Bb, Split 21000, Croatia

[2] Univ Cambridge, Cavendish Lab, Astrophys Grp, Cambridge CB3 0HE, England

来源：

IEEE ANTENNAS AND PROPAGATION MAGAZINE | 2002年 / 44卷 / 01期

关键词：

antenna transient analysis; integral equations; current distribution; finite element methods; energy measurement; wire antennas; wire scatterers;

D O I：

10.1109/74.997913

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：

Measures of the time-domain energy associated with the current and charge on thin wires, located over a conductive half-space, are evaluated. The solution is obtained from a time-domain version of the Hallen integral equation, solved by a time-marching procedure. The energy measures involve spatially integrating the square of the current and charge along the wire as a function of time.

引用

页码：87 / 95

页数：9

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