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https://scholarbank.nus.edu.sg/handle/10635/72202
| Title: | Wideband circularly polarized slot antenna | Authors: | Nasimuddin Chen, Z.N. Qing, X. |
Keywords: | circularly polarized antenna microstrip feed line slot antenna UWB wideband |
Issue Date: | 2012 | Citation: | Nasimuddin, Chen, Z.N., Qing, X. (2012). Wideband circularly polarized slot antenna. European Microwave Week 2012: "Space for Microwaves", EuMW 2012, Conference Proceedings - 9th European Radar Conference, EuRAD 2012 : 504-507. ScholarBank@NUS Repository. | Abstract: | A microstrip-fed symmetric-slot antenna is proposed for wideband circularly polarized radiation. The antenna consists of a microstrip feed line and a wide symmetrical slot along the diagonal axis. The slot and feeding structure are fabricated on the opposite plane of a low cost FR4 substrate. The wideband is achieved by changing the symmetric-shaped slot lengths and a strip-line length. The measured 3-dB axial ratio and 10-dB return-loss bandwidths of the antenna are around 50% and more than 100% respectively. The boresight gain and backside gain is more than 3.0 dBic over the 3-dB axial ratio bandwidth. © 2012 EUROPEAN MICROWAVE ASSOC. | Source Title: | European Microwave Week 2012: "Space for Microwaves", EuMW 2012, Conference Proceedings - 9th European Radar Conference, EuRAD 2012 | URI: | http://scholarbank.nus.edu.sg/handle/10635/72202 | ISBN: | 9782874870293 |
| Appears in Collections: | Staff Publications |
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