A design of lens antenna with high gain
In this paper, A lens antenna with high gain is proposed. The antenna is composed of the microstrip antenna and the hemisphere dielectric lens, and the lens is loaded on the top. The polyethylene is used to fabricated the hemisphere dielectric lens. The antenna has dimensions of 47.58 mm × 47.58 mm...
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| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2021/05/matecconf_cscns20_01005.pdf |
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doaj-293e9565fa0646ca83cf9a859e2122ee2021-02-18T10:45:17ZengEDP SciencesMATEC Web of Conferences2261-236X2021-01-013360100510.1051/matecconf/202133601005matecconf_cscns20_01005A design of lens antenna with high gainGao Darong0The Electrical Engineering College, Northwest Minzu UniversityIn this paper, A lens antenna with high gain is proposed. The antenna is composed of the microstrip antenna and the hemisphere dielectric lens, and the lens is loaded on the top. The polyethylene is used to fabricated the hemisphere dielectric lens. The antenna has dimensions of 47.58 mm × 47.58 mm × 24.79 mm, which is corresponding to the electrical size of 1.586λ0×1.586λ0×0.826λ0, where λ0 is the free-space wavelength at 10GHz. The impedance bandwidth (return loss<-10dB) is 12.7%(9.24 GHz-10.51 GHz), and the peak gain is 9.06 dBi. The hemisphere dielectric lens can improve the gain of the microstrip antenna. The proposed lens antenna is suitable for wireless communications systems.https://www.matec-conferences.org/articles/matecconf/pdf/2021/05/matecconf_cscns20_01005.pdf |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Gao Darong |
| spellingShingle |
Gao Darong A design of lens antenna with high gain MATEC Web of Conferences |
| author_facet |
Gao Darong |
| author_sort |
Gao Darong |
| title |
A design of lens antenna with high gain |
| title_short |
A design of lens antenna with high gain |
| title_full |
A design of lens antenna with high gain |
| title_fullStr |
A design of lens antenna with high gain |
| title_full_unstemmed |
A design of lens antenna with high gain |
| title_sort |
design of lens antenna with high gain |
| publisher |
EDP Sciences |
| series |
MATEC Web of Conferences |
| issn |
2261-236X |
| publishDate |
2021-01-01 |
| description |
In this paper, A lens antenna with high gain is proposed. The antenna is composed of the microstrip antenna and the hemisphere dielectric lens, and the lens is loaded on the top. The polyethylene is used to fabricated the hemisphere dielectric lens. The antenna has dimensions of 47.58 mm × 47.58 mm × 24.79 mm, which is corresponding to the electrical size of 1.586λ0×1.586λ0×0.826λ0, where λ0 is the free-space wavelength at 10GHz. The impedance bandwidth (return loss<-10dB) is 12.7%(9.24 GHz-10.51 GHz), and the peak gain is 9.06 dBi. The hemisphere dielectric lens can improve the gain of the microstrip antenna. The proposed lens antenna is suitable for wireless communications systems. |
| url |
https://www.matec-conferences.org/articles/matecconf/pdf/2021/05/matecconf_cscns20_01005.pdf |
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AT gaodarong adesignoflensantennawithhighgain AT gaodarong designoflensantennawithhighgain |
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