Design of Wideband Printed Antenna Array in Corner Reflector with Cosecant Square-Shaped Beam Pattern
The paper presents a wideband printed antenna array with a cosecant square-shaped beam pattern. The array is with four symmetrical pentagonal dipoles as radiating elements operating at the second resonance. The apex of the corner reflector is at a distance λ0/2 from antenna array. Orchard Elliott’s...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Telecommunications Society, Academic Mind
2016-11-01
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| Series: | Telfor Journal |
| Subjects: | |
| Online Access: |
http://journal.telfor.rs/Published/Vol8No2/Vol8No2_A6.pdf
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| _version_ | 1818953054932697088 |
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| author | M. Milijić A. Nešić B. Milovanović I. Radnović |
| author_facet | M. Milijić A. Nešić B. Milovanović I. Radnović |
| author_sort | M. Milijić |
| collection | DOAJ |
| description | The paper presents a wideband printed antenna array with a cosecant square-shaped beam pattern. The array is with four symmetrical pentagonal dipoles as radiating elements operating at the second resonance. The apex of the corner reflector is at a distance λ0/2 from antenna array. Orchard Elliott’s methods and genetic algorithm are used for synthesizing the proposed antenna. A symmetrical tapered feed network of impedance transformers enables a required distribution. Simulated and measured results show that proposed antenna model has a 15 dBi gain and side lobe suppression around 20 dB in E-plane at the frequency of 10 GHz. |
| first_indexed | 2024-12-20T10:00:11Z |
| format | Article |
| id | doaj.art-89103e8bdf5646f0a2bb4a4974f5f59d |
| institution | Directory Open Access Journal |
| issn | 1821-3251 |
| language | English |
| last_indexed | 2024-12-20T10:00:11Z |
| publishDate | 2016-11-01 |
| publisher | Telecommunications Society, Academic Mind |
| record_format | Article |
| series | Telfor Journal |
| spelling | doaj.art-89103e8bdf5646f0a2bb4a4974f5f59d2022-12-21T19:44:21ZengTelecommunications Society, Academic MindTelfor Journal1821-32512016-11-01829810310.5937/telfor1602098MDesign of Wideband Printed Antenna Array in Corner Reflector with Cosecant Square-Shaped Beam PatternM. MilijićA. NešićB. MilovanovićI. RadnovićThe paper presents a wideband printed antenna array with a cosecant square-shaped beam pattern. The array is with four symmetrical pentagonal dipoles as radiating elements operating at the second resonance. The apex of the corner reflector is at a distance λ0/2 from antenna array. Orchard Elliott’s methods and genetic algorithm are used for synthesizing the proposed antenna. A symmetrical tapered feed network of impedance transformers enables a required distribution. Simulated and measured results show that proposed antenna model has a 15 dBi gain and side lobe suppression around 20 dB in E-plane at the frequency of 10 GHz. http://journal.telfor.rs/Published/Vol8No2/Vol8No2_A6.pdf Printed antenna arrayCosecant square radiation patternSymmetric printed techniqueFeeding network |
| spellingShingle | M. Milijić A. Nešić B. Milovanović I. Radnović Design of Wideband Printed Antenna Array in Corner Reflector with Cosecant Square-Shaped Beam Pattern Telfor Journal Printed antenna array Cosecant square radiation pattern Symmetric printed technique Feeding network |
| title | Design of Wideband Printed Antenna Array in Corner Reflector with Cosecant Square-Shaped Beam Pattern |
| title_full | Design of Wideband Printed Antenna Array in Corner Reflector with Cosecant Square-Shaped Beam Pattern |
| title_fullStr | Design of Wideband Printed Antenna Array in Corner Reflector with Cosecant Square-Shaped Beam Pattern |
| title_full_unstemmed | Design of Wideband Printed Antenna Array in Corner Reflector with Cosecant Square-Shaped Beam Pattern |
| title_short | Design of Wideband Printed Antenna Array in Corner Reflector with Cosecant Square-Shaped Beam Pattern |
| title_sort | design of wideband printed antenna array in corner reflector with cosecant square shaped beam pattern |
| topic | Printed antenna array Cosecant square radiation pattern Symmetric printed technique Feeding network |
| url |
http://journal.telfor.rs/Published/Vol8No2/Vol8No2_A6.pdf
|
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