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http://dx.doi.org/10.5515/KJKIEES.2009.20.11.1225

A Parabolic Edge Planar Monopole Antenna for Indoor Digital TV Reception  

Leem, Jong-Ye (Department of Electronics, Information & Communication Engineering, Konkuk University)
Hur, Jung (Department of Electronics, Information & Communication Engineering, Konkuk University)
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Abstract
In this paper, a parabolic edge planar monopole antenna for indoor DTV reception is presented. The antenna has broadband property with the planar monopole and ground of parabolic edges. It is designed close to self-complementary structure as changing curvature of edges of monopole and ground. Monopole and ground conductors of the antenna are on the same plane, and excited through CPW feeding. It is fabricated on an FR4 dielectric substrate of $\varepsilon_r=4.4$, and the dimension is $40\;mm{\times}200\;mm{\times}1.6\;mm$. Return loss is larger than 10 dB in 470~806 MHz. Maximum gain is 1.86 dBi on E-plane at 810 MHz and 3.86 dBi on H-plane at 600 MHz.
Keywords
DTV Reception Antenna; Indoor Antenna; Parabolic Edge; Monopole Antenna;
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  • Reference
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