International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 175 - Issue 3 |
Published: Oct 2017 |
Authors: Parisa Forouzannezhad, Sahereh Sahandabadi, Morteza Azizi Ghoomi |
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Parisa Forouzannezhad, Sahereh Sahandabadi, Morteza Azizi Ghoomi . Compact and Wideband Disc Monopole Antenna based on Epsilon Negative Transmission Line for WiFi Applications. International Journal of Computer Applications. 175, 3 (Oct 2017), 1-5. DOI=10.5120/ijca2017915471
@article{ 10.5120/ijca2017915471, author = { Parisa Forouzannezhad,Sahereh Sahandabadi,Morteza Azizi Ghoomi }, title = { Compact and Wideband Disc Monopole Antenna based on Epsilon Negative Transmission Line for WiFi Applications }, journal = { International Journal of Computer Applications }, year = { 2017 }, volume = { 175 }, number = { 3 }, pages = { 1-5 }, doi = { 10.5120/ijca2017915471 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2017 %A Parisa Forouzannezhad %A Sahereh Sahandabadi %A Morteza Azizi Ghoomi %T Compact and Wideband Disc Monopole Antenna based on Epsilon Negative Transmission Line for WiFi Applications%T %J International Journal of Computer Applications %V 175 %N 3 %P 1-5 %R 10.5120/ijca2017915471 %I Foundation of Computer Science (FCS), NY, USA
In this work, a compact and broadband and planar monopole antenna consists of one unit cell of epsilon negative transmission line (ENG TL) is proposed. A disc-shaped monopole antenna is implemented at 2.45 GHz resonance frequency for 2:4 GHz applications. A 50 Ω microstrip line is used as a feedline and element of the antenna has 0:1 0 of diameter. The size of the antenna is reduced to 0:32 λ0 X 0 0:32 λ0, and the -10 dB fractional bandwidth is improved to 12:8% due to using metamaterial transmission line. Prototype antenna is fabricated and tested, and the measured results are compared to the simulated results using Ansoft HFSS.