Time domain radiation by scalar sources: Plane wave to multipole transform

被引：6

作者：

Shlivinski, A ^{[1
]}

Heyman, E

Devaney, AJ

机构：

[1] Tel Aviv Univ, Dept Elect Engn Phys Elect, IL-69978 Tel Aviv, Israel

[2] Northeastern Univ, Dept Elect & Comp Engn, Boston, MA 02115 USA

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2001年 / 42卷 / 12期

关键词：

D O I：

10.1063/1.1407282

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The radiation from a pulsed source distribution can be described by a spectrum of time-dependent plane waves or of spherical waves (multipoles). These two fundamental representations are based on the slant stack transform and on the time-dependent multipole moment, respectively. In this article, we present a direct transformation relating these two representations. (C) 2001 American Institute of Physics.

引用

页码：5915 / 5919

页数：5

共 19 条

[1]

Abramowitz M., 1970, HDB MATH FUNCTIONS

[2] Two alternative expressions for the spherical wave expansion of the time domain scalar free-space Green's function and an application: Scattering by a soft sphere [J].

Buyukdura, OM ;

Koc, SS .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1997, 101 (01) :87-91

[3] MULTIPOLE EXPANSIONS AND PLANE-WAVE REPRESENTATIONS OF ELECTROMAGNETIC-FIELD [J].

DEVANEY, AJ ;

WOLF, E .

JOURNAL OF MATHEMATICAL PHYSICS, 1974, 15 (02) :234-244

[4] Fast evaluation of three-dimensional transient wave fields using diagonal translation operators [J].

Ergin, AA ;

Shanker, B ;

Michielssen, E .

JOURNAL OF COMPUTATIONAL PHYSICS, 1998, 146 (01) :157-180

[5] Formulation of spherical near-field scanning for electromagnetic fields in the time domain [J].

Hansen, TB .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1997, 45 (04) :620-630

[6] Time-dependent plane-wave spectrum representations for radiation from volume source distributions [J].

Heyman, E .

JOURNAL OF MATHEMATICAL PHYSICS, 1996, 37 (02) :658-681

[7] Time-dependent multipoles and their application for radiation from volume source distributions [J].

Heyman, E ;

Devaney, AJ .

JOURNAL OF MATHEMATICAL PHYSICS, 1996, 37 (02) :682-692

[8] New aspects of the inverse source problem with far-field data [J].

Marengo, EA ;

Devaney, AJ ;

Ziolkowski, RW .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1999, 16 (07) :1612-1622

[9] Time-dependent plane wave and multipole expansions of the electromagnetic field [J].

Marengo, EA ;

Devaney, AJ .

JOURNAL OF MATHEMATICAL PHYSICS, 1998, 39 (07) :3643-3660

[10] Analysis and characterization of ultrawideband scalar volume sources and the fields they radiate [J].

Marengo, EA ;

Devaney, AJ ;

Heyman, E .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1997, 45 (07) :1098-1106

← 1 2 →