Title :
Transient analysis of radiated field from electric dipoles and microstrip lines
Author :
Cicchetti, Renato
Author_Institution :
Dipartimento di Elettronica, Rome Univ., Italy
fDate :
7/1/1991 12:00:00 AM
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;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
