Title :
Dual wideband n shaped patch antenna loaded with shorting pin for wireless applications
Author :
Samsuzzaman, Md ; Islam, Mohammad Tariqul ; Faruque, Mohammad Rashed Iqbal ; Hueyshin, W.
Author_Institution :
Inst. of Space Sci., Univ. Kebangsaan Malaysia, Bangi, Malaysia
Abstract :
In this paper, a compact N shaped dual band patch antenna loaded by shorting pin is designed. The lessening in patch size is achieved by perturbing the surface current path on the edge of a circular patch antenna by two triangular slots which make the patch as N shaped. Dual wideband is achieved by combining two triangular slots and shorting pin. Simulated results which are carried out by Finite Element Method (FEM) based simulator HFSS such as antenna impedance bandwidth, input impedance and radiation characteristics have been presented and discussed. The lower impedance bandwidth 1.46 GHz covers from 2.89 GHz to 4.35 GHz and the upper impedance bandwidth 2.17 GHz covers from 7.69 GHz to 9.86 GHz. The overall dimension of the antenna is 13×13×1.575 mm3.
Keywords :
broadband antennas; finite element analysis; microstrip antennas; HFSS; antenna impedance bandwidth; circular patch antenna; dual wideband shaped patch antenna; finite element method; frequency 1.46 GHz; frequency 2.89 GHz to 4.35 GHz; lower impedance bandwidth; patch size; radiation characteristics; shorting pin; surface current path; wireless applications; Bandwidth; Impedance; Microstrip antennas; Patch antennas; Resonant frequency; Wireless communication; Circular patch; Dual band; N shaped; shorting pin; slotted; wideband;
Conference_Titel :
Advances in Electrical Engineering (ICAEE), 2013 International Conference on
Conference_Location :
Dhaka
Print_ISBN :
978-1-4799-2463-9
DOI :
10.1109/ICAEE.2013.6750346
