Title :
Multiband Sierpinskl fractal patch antenna
Author :
Borja, C. ; Romeu, J.
Author_Institution :
Dept. de Teoria del Senyal i Comunicacions, Univ. Politecnica de Catalunya, Barcelona, Spain
Abstract :
The multiband behavior of the Sierpinski patch antenna is described, and a new technique to improve the multiband behavior from the point of view of the radiation patterns is introduced. The technique suppresses the effects of the high order modes and a patch antenna with similar radiation patterns can be designed. Once the high order mode has been suppressed for the second band, the next step is to try eliminate it for the third and fourth band breaking the appropriate junctions.
Keywords :
antenna radiation patterns; fractals; microstrip antennas; multifrequency antennas; Sierpinski monopole; high order modes; multiband Sierpinskl fractal patch antenna; radiation patterns; Antenna radiation patterns; Coaxial components; Current density; Fractals; Gaskets; Geometry; Impedance; Patch antennas; Resonant frequency; Shape;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2000. IEEE
Conference_Location :
Salt Lake City, UT, USA
Print_ISBN :
0-7803-6369-8
DOI :
10.1109/APS.2000.874572
