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Implementation of DTV Indoor Receiving Antenna with Gap Sleeve Structure
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 Title & Authors
Implementation of DTV Indoor Receiving Antenna with Gap Sleeve Structure
Kang, Sang-Won; Chang, Tae-Soon; Lee, Yun-Min;
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 Abstract
In this paper, we proposes a DTV indoor receiving antenna with a gap sleeve monopole structure. The proposed antenna uses a basic structure of a sleeve monopole and gap sleeve. To optimize antenna, we have adjusted the gap between monopole and sleeve, the gap between sleeve and ground. In order to confirm the property of antenna parameters, it was used a commercial software, HFSS. For the antenna fabrication, a FR4 dielectric substrate which has a dielectric constant of 4.7 was used. The size of the antenna was . Frequency band of the fabricated antenna was 432MHz ~ 827MHz, and the bandwidth was 395MHz. The maximum gain of the antenna was 2.19dBi. Consequently, it was confirmed the possibility of practical application of the DTV indoor receiving antenna with a gap sleeve monopole structure.
 Keywords
Monopole;Sleeve antenna;Indoor DTV antenna;Gap Sleeve;
 Language
Korean
 Cited by
 References
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2.
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