Title :
Multiband Behavior of the Rectangular Microstrip Patch Antenna Modified by T-notch Perturbation Elements
Author_Institution :
Dept. of Electromagn. Field, Czech Tech. Univ., Prague
Abstract :
Multiband behaviour of the rectangular linearly polarized broadside radiated microstrip patch antenna (MPA) modified by one and two stage T-notch shaped perturbation elements has been studied with the help of planar simulator IESD. Explanation of physical multiband behaviour providing broadside radiation of MPA is done via description of surface current distribution at selected resonance frequencies. Properties of both radiators are discussed. Similarity of 2-stage T-notch perturbation element modification approach of MPA with fractal antenna concept is mentioned
Keywords :
current distribution; electromagnetic wave polarisation; fractal antennas; microstrip antennas; multifrequency antennas; T-notch perturbation elements; fractal antenna concept; multiband behavior; rectangular linearly polarized broadside antenna; rectangular microstrip patch antenna; surface current distribution; Current distribution; Dual band; Electromagnetic fields; Fractal antennas; Frequency; Microstrip antennas; Mobile communication; Patch antennas; Polarization; Resonance;
Conference_Titel :
Applied Electromagnetics and Communications, 2005. ICECom 2005. 18th International Conference on
Conference_Location :
Dubrovnik
Print_ISBN :
953-6037-44-0
DOI :
10.1109/ICECOM.2005.204948
