Title :
Frequency-domain pattern extraction from pole/residue model of UWB antenna system
Author :
Licul, Stanislav ; Davis, William A.
Author_Institution :
Bradley Dept. of Electr. & Comput. Eng., Virginia Tech, Blacksburg, VA, USA
Abstract :
It is possible to obtain the frequency-domain patterns from a pole/residue antenna model. The Vivaldi antenna was used to prove this concept. The results demonstrate that the residues and poles are adequate to obtain the frequency-domain pattern for any arbitrary frequency.
Keywords :
antenna radiation patterns; broadband antennas; frequency-domain analysis; poles and zeros; UWB antenna system; Vivaldi antenna; frequency-domain pattern extraction; pole/residue model; Antenna measurements; Antennas and propagation; Azimuth; Calibration; Damping; Directive antennas; Frequency domain analysis; Laboratories; Ultra wideband antennas; Vivaldi antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1331890
