%0 Journal Article
	%A N. Fhafhiem and  P. Krachodnok and  R. Wongsan
	%D 2014
	%J International Journal of Electronics and Communication Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 91, 2014
	%T Design of a Dual Polarized Resonator Antenna for Mobile Communication System
	%U https://publications.waset.org/pdf/9998638
	%V 91
	%X This paper proposes the development and design of
double layer metamaterials based on electromagnetic band gap
(EBG) rods as a superstrate of a resonator antenna to enhance
required antenna characteristics for the mobile base station. The
metallic rod type metamaterial can partially reflect wave of a primary
radiator. The antenna was designed and analyzed by a simulation
result from CST Microwave Studio and designed technique could be
confirmed by a measurement results from prototype antenna that
agree with simulation results. The results indicate that the antenna
can also generate a dual polarization by using a 45˚ oriented curved
strip dipole located at the center of the reflector plane with double
layer superstrate. It can be used to simplify the feed system of an
antenna. The proposed antenna has a bandwidth covering the
frequency range of 1920 – 2200 MHz, the gain of the antenna
increases up to 14.06 dBi. In addition, an interesting sectoral 60˚
pattern is presented in horizontal plane.

	%P 1039 - 1046