Transient analysis of radiated field from electric dipoles and microstrip lines

Author

Cicchetti, Renato

Author_Institution

Dipartimento di Elettronica, Rome Univ., Italy

Volume

39

Issue

7

fYear

1991

fDate

7/1/1991 12:00:00 AM

Firstpage

910

Lastpage

918

Abstract

The transient response of the field radiated from electric dipole sources and microstrip lines with arbitrary time waveforms is analyzed. By using the three-dimensional Fourier transform of the spectral dyadic Green´s function, relative to the integrated structure, an analytical closed-form solution is obtained and equivalent circuits for the analysis of the transient phenomena in the far-field region are derived. Numerical examples are provided to obtain noticeable insights to the behavior of planar circuits working under Gaussian pulsed excitation

Keywords

antenna radiation patterns; dipole antennas; microstrip antennas; transient response; Gaussian pulsed excitation; antennas; electric dipoles; electromagnetic fields; equivalent circuits; far-field region; microstrip lines; planar circuits; radiated field; spectral dyadic Green´s function; three-dimensional Fourier transform; transient response; Circuits; Dielectrics; Electromagnetic fields; Electromagnetic transients; Frequency; Magnetic analysis; Microstrip antennas; Signal analysis; Slabs; Transient analysis;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/8.86909

Filename

86909