Title :
Analysis of a monopole antenna with G type structure
Author :
Kuru, Y.L. ; Kartal, M.
Author_Institution :
Tech. Univ. of Istanbul, Istanbul, Turkey
Abstract :
In this paper, analyzing parameters of a monopole antenna with G type structure is proposed consisting of one closed rectangular wire loop and one open rectangular wire loop, fed by 50Ω coaxial cable. Parameters are; closed rectangular wire radius, open rectangular wire radius, length of wire respect to the frequency, length L1 and angles of corners. The software Ansoft HFSS is used to analyze parameters of antenna for gain, bandwith and radiation pattern. Parameters are tested for two central frequency; 1.1 GHz and 5 GHz. Results shows proposed antenna radiates at 1.1 GHz and 5 GHz with VSWR less than 2 and antenna has % 60 bandwith without changing basic structure .
Keywords :
coaxial cables; electrical engineering computing; monopole antennas; Ansoft HFSS software; G type structure; closed rectangular wire loop; closed rectangular wire radius; coaxial cable; frequency 1.1 GHz; frequency 5 GHz; monopole antenna; open rectangular wire loop; open rectangular wire radius; resistance 50 ohm; Broadband antennas; Coaxial cables; Conductors; Dipole antennas; Frequency; Impedance; Pattern analysis; Software testing; Wire; Wireless communication;
Conference_Titel :
Integrated Communications Navigation and Surveillance Conference (ICNS), 2010
Conference_Location :
Herndon, VA
Print_ISBN :
978-1-4244-7457-8
DOI :
10.1109/ICNSURV.2010.5503317
