Circularly polarised printed crossed dipole antennas with broadband axial ratio
- Authors
- Baik, J. -W.; Lee, K. -J.; Yoon, W. -S.; Lee, T. -H.; Kim, Y. -S.
- Issue Date
- 19-6월-2008
- Publisher
- INST ENGINEERING TECHNOLOGY-IET
- Citation
- ELECTRONICS LETTERS, v.44, no.13, pp.785 - U20
- Indexed
- SCIE
SCOPUS
- Journal Title
- ELECTRONICS LETTERS
- Volume
- 44
- Number
- 13
- Start Page
- 785
- End Page
- U20
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/123375
- DOI
- 10.1049/el:20080794
- ISSN
- 0013-5194
- Abstract
- A novel printed crossed dipole with broad circular polarisation (CP) is proposed. This dipole is also utilised in 1 x 2 and 2 x 2 array antennas. The proposed dipole can produce CP because of its sequentially rotated configuration. The broadband CP performance is achieved because of a parasitic dipole crossing over the original dipole with a 908 phase delay line. The experimental results show that single, 1 x 2, and 2 x 2 antennas yield bandwidths of 15.6, 24.5, and 39.2% for 3 dB axial ratio, respectively.
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Collections - College of Informatics > Department of Computer Science and Engineering > 1. Journal Articles
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