Title :
Impedance matching improvement for a class of wideband antennas
Author :
Kirov, G.S. ; Abdel-Rahman, A. ; Nadim, G. ; Omar, A.S.
Author_Institution :
Dept. of Radioengineering, Tech. Univ. of Varna, Bulgaria
Abstract :
A simple and efficient technique for improving the impedance matching of a class of wideband antennas is presented. These antennas have impedance characteristics that exhibit dual (or multiple) resonance. The results obtained are in good agreement with the experimental test.
Keywords :
antenna feeds; antenna theory; broadband antennas; impedance matching; antenna feed; antenna theory; impedance matching improvement; microstrip antenna; multifrequency antenna; transmission line; wideband antenna; Antenna accessories; Antenna feeds; Antenna theory; Broadband antennas; Impedance matching; Microstrip antennas; Multifrequency antennas; Resonance; Slot antennas; Transmission line antennas;
Journal_Title :
Antennas and Propagation Magazine, IEEE
DOI :
10.1109/MAP.2004.1396743
