Title :
A closed-form SEM solution to the transient far-field response of a thin-wire antenna
Author_Institution :
Dept. of Electr. & Comput. Eng., Villanova Univ., PA, USA
fDate :
5/1/1994 12:00:00 AM
Abstract :
A closed-form SEM representation for the transient far-field response of a thin-wire cylindrical antenna is derived, and explicit expressions for all of the corresponding SEM parameters are presented. In particular, a so-called time-dependent natural far-field mode is introduced, and its corresponding integral is analytically evaluated. Excellent agreements with the numerical results are obtained
Keywords :
antenna radiation patterns; dipole antennas; electromagnetic wave scattering; numerical analysis; transient response; EM wave scattering; SEM parameters; closed-form SEM solution; integral; thin-wire cylindrical antenna; time-dependent natural far-field mode; transient far-field response; Dipole antennas; EMP radiation effects; Electromagnetic scattering; Frequency domain analysis; Numerical analysis; Radar antennas; Radar applications; Radar scattering; Transmitting antennas; Wire;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
