Title :
Surface wave investigation of different size rectangular patch HIGP and low profile antenna interaction
Author :
Özdemir, Enver ; Ünal, Emin ; Karaaslan, Muharrem
Abstract :
Multi-scale rectangular element mushroom structure high impedance ground plane (HIGP) designed to exhibit larger band gap frequency range to cover greater bandwidth for low profile antenna design. The HIGP´s are composed of three different dimensioned rectangular patch mushroom elements for different resonance frequency realization. The characterizations of the three scaled HIGP varying all the dimensions are observed between 1-20 GHz frequency ranges. The effect of the multi-scale HIGP to the return loss of dipole antenna radiates at 8,5 GHz for free space investigated depending on the dipole direction and position.
Keywords :
UHF antennas; dipole antennas; microstrip antennas; microwave antennas; dipole antenna; frequency 1 GHz to 20 GHz; low profile antenna interaction; rectangular element mushroom structure; rectangular patch high impedance ground plane; surface wave investigation; Antennas; Electromagnetic waveguides; Metals; Metamaterials; Periodic structures; Resonant frequency;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2010 IEEE 18th
Conference_Location :
Diyarbakir
Print_ISBN :
978-1-4244-9672-3
DOI :
10.1109/SIU.2010.5651198
