A Compact Multiband Multimode Antenna Employing Defected Ground Structure
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An analysis of shorting pin loaded compact triple-band antenna with triple-mode characteristics is carried out in this paper. The antenna structure is designed with a rectangular patch loaded with open edge slots to excite the fundamental TM10 mode at 2.51GHz and two modified inverted F-shaped defected ground structures (DGS) for the TM20 and TM30 modes at 5.26GHz and 8.18GHz, respectively. A design formula for the fundamental resonant frequency of the basic structure is presented using multiple linear regression technique. The experimental results show good agreement with the simulated results.
Document typePeer reviewed
Document versionFinal PDF
SourceRadioengineering. 2019 vol. 28, č. 4, s. 663-670. ISSN 1210-2512
- 2019/4