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Conference Paper Wideband printed fat dipole fed by tapered microstrip balun
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Authors
Jeong Il Kim, Joung Myoun Kim, Young Joong Yoon, Cheol Sig Pyo
Issue Date
2003-06
Citation
IEEE Antennas and Propagation Society International Symposium 2003, pp.32-35
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/APS.2003.1219782
Abstract
In this paper, a printed fat dipole fed by a tapered microstrip balun is proposed. This antenna provides very wide impedance bandwidth of more than 90% (VSWR<2) and little squint radiation patterns. Additionally, we present an antenna design using a microwave absorber to obtain stable radiation patterns across the entire impedance bandwidth. The time-domain EM simulator Microwave Studio 3.4 was used to predict the antenna performance. Details of the proposed antenna and experimental results are discussed.