Transient analysis of multielement wire antennas mounted on arbitrarily shaped perfectly conducting bodies

被引：19

作者：

Aygün, K ^{[1
]}

Fisher, SE ^{[1
]}

Ergin, AA ^{[1
]}

Shanker, B ^{[1
]}

Michielssen, E ^{[1
]}

机构：

[1] Univ Illinois, Dept Elect & Comp Engn, Ctr Computat Electromagnet, Urbana, IL 61801 USA

来源：

RADIO SCIENCE | 1999年 / 34卷 / 04期

关键词：

D O I：

10.1029/1998RS900040

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper presents a novel algorithm for analyzing transient radiation from multielement wire systems mounted on arbitrarily shaped, three-dimensional, perfectly conducting bodies. The algorithm simultaneously characterizes the transient radiation properties of the antenna and the performance of the feed network via a hybrid integral-equation/finite difference scheme. Numerical examples that validate and demonstrate the efficacy of the proposed scheme are presented.

引用

页码：781 / 796

页数：16

共 41 条

[11]

HARRINGTON RF, 1966, P IEEE, V55, P136

[12] FINITE-DIFFERENCE ANALYSIS OF EMP COUPLING TO THIN STRUTS AND WIRES [J].

HOLLAND, R ;

SIMPSON, L .

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 1981, 23 (02) :88-97

[13]

HWU SU, 1988, P IEEE ANT PROP SOC, V2, P890

[14] LOG-PERIODIC ANTENNAS WITH MODULATED IMPEDANCE FEEDERS [J].

INGERSON, PG ;

MAYES, PE .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1968, AP16 (06) :633-&

[15] Transient scattering from arbitrary conducting surfaces by iterative solution of the electric field integral equation [J].

Lesha, MJ ;

Paoloni, FJ .

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 1996, 10 (08) :1139-1167

[16] FDTD CALCULATION OF RADIATION-PATTERNS, IMPEDANCE, AND GAIN FOR A MONOPOLE ANTENNA ON A CONDUCTING BOX [J].

LUEBBERS, R ;

CHEN, L ;

UNO, T ;

ADACHI, S .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1992, 40 (12) :1577-1583

[17] ACCURATE COMPUTATION OF THE RADIATION FROM SIMPLE ANTENNAS USING THE FINITE-DIFFERENCE TIME-DOMAIN METHOD [J].

MALONEY, JG ;

SMITH, GS ;

SCOTT, WR .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1990, 38 (07) :1059-1068

[18] A space-time discretization criterion for a stable time-marching solution of the electric field integral equation [J].

Manara, G ;

Monorchio, A ;

Reggiannini, R .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1997, 45 (03) :527-532

[19]

MICHIELSSEN E, 1987, THESIS CATHOLIC U LO

[20] SPACE-TIME INTEGRAL-EQUATION APPROACH TO DIELECTRIC TARGETS [J].

MIERAS, H ;

BENNETT, CL .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1982, 30 (01) :2-9

← 1 2 3 4 5 →