Design of a Novel UHF Shorted Planar Monopole Antenna

被引：3

作者：

Wei, Wenxuan ^{[1
]}

Chen, Aixin ^{[1
]}

Jiang, Tiehua ^{[1
]}

Su, Donglin ^{[1
]}

机构：

[1] Beijing Univ Aeronaut & Astronaut, Lab Elect Magnet Compatibil, Beijing 100083, Peoples R China

来源：

ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3 | 2008年

关键词：

D O I：

10.1109/ISAPE.2008.4735221

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a novel shorted planar monopole broadband antenna. In the light of the planar structure easily conformal to the substrate, the shorting structure and the technique of load-adding, this kind of antenna realizes the miniaturization and has a better bandwidth and radiation compared with the conventional planar monopole antenna. The theoretical parametric analysis of the main structure and simulation results with HFSS show that the antenna meets the conditions of VSWR less than 3, vertical polarization, horizontal omni-directional radiation, radiation gain no less than -20dB and radiation smoothness below 3dB, on the work frequency band ranging from 20MHz to 88MHz. The antenna has a wide application in the UHF communication system. The calculational results derived accord well with the experimental results.

引用

页码：364 / 367

页数：4

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[3]

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