Theoretical solutions of transient radiation from traveling-wave linear antennas

Author

Chen, Zhen-qiang

Author_Institution

Dept. of Electr. & Comput. Eng., Wollongong Univ., NSW, Australia

Volume

30

Issue

1

fYear

1988

fDate

2/1/1988 12:00:00 AM

Firstpage

80

Lastpage

83

Abstract

Analytic expressions based on time-domain integral equations for the electric and magnetic field intensities are developed for linear antennas of finite length. With the help of Fourier transformation and successive partial integrations, explicit closed-form expressions for the transient radiation are obtained. There are no restrictions on the waveform of the current along the antennas, the length of antennas, and the position of observations. The method can also be adopted to solve for the transient radiations due to reflected traveling-wave currents along the antennas, with similar results

Keywords

Fourier transforms; antenna radiation patterns; antenna theory; dipole antennas; integral equations; time-domain analysis; Fourier transformation; closed-form expressions; electric field intensity; magnetic field intensities; reflected traveling-wave currents; successive partial integrations; time-domain integral equations; transient radiation; traveling-wave linear antennas; Antenna theory; Electromagnetic fields; Electromagnetic transients; Frequency; Notice of Violation; Power system transients; Resonance; Transient analysis; Transmission line theory; Transmission lines;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/15.19894

Filename

19894