Design of high gain and wide band EBG resonator antenna with dual layers of same dielectric superstrate at X-bands
Abstract A wide band EBG resonator antenna with two layer of dielectric superstrates of the same material is design which is operating in X band. The EBG superstrates act as Partially Reflective Surfaces (PRS) having positive reflection phase curve which are suspended above a double sided dipole pat...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo
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| Series: | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742016000200093&lng=en&tlng=en |
| _version_ | 1828774902973333504 |
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| author | Tariq Rahim Jiadong Xu |
| author_facet | Tariq Rahim Jiadong Xu |
| author_sort | Tariq Rahim |
| collection | DOAJ |
| description | Abstract A wide band EBG resonator antenna with two layer of dielectric superstrates of the same material is design which is operating in X band. The EBG superstrates act as Partially Reflective Surfaces (PRS) having positive reflection phase curve which are suspended above a double sided dipole patch antenna fed by a coaxial cable pass through ground plane. Thus a resonator cavity is constructed which increases the bandwidth and gain of the feed antenna. The measured results validate the simulation results obtain from Computer Simulation Technology (CST) microwave studio. These results show that the antenna posses a 3 dB gain bandwidth from 8.5 GHz to 11.2 GHz, with a peak gain of 15.3 dBi. Furthermore, the scattering parameter S11 is well within range from 8.6 GHz to 11 GHz. |
| first_indexed | 2024-12-11T15:30:39Z |
| format | Article |
| id | doaj.art-e0d7d8ced444444ebf775872f7bc7313 |
| institution | Directory Open Access Journal |
| issn | 2179-1074 |
| language | English |
| last_indexed | 2024-12-11T15:30:39Z |
| publisher | Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo |
| record_format | Article |
| series | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| spelling | doaj.art-e0d7d8ced444444ebf775872f7bc73132022-12-22T01:00:05ZengSociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de EletromagnetismoJournal of Microwaves, Optoelectronics and Electromagnetic Applications2179-10741529310410.1590/2179-10742016v15i2558S2179-10742016000200093Design of high gain and wide band EBG resonator antenna with dual layers of same dielectric superstrate at X-bandsTariq RahimJiadong XuAbstract A wide band EBG resonator antenna with two layer of dielectric superstrates of the same material is design which is operating in X band. The EBG superstrates act as Partially Reflective Surfaces (PRS) having positive reflection phase curve which are suspended above a double sided dipole patch antenna fed by a coaxial cable pass through ground plane. Thus a resonator cavity is constructed which increases the bandwidth and gain of the feed antenna. The measured results validate the simulation results obtain from Computer Simulation Technology (CST) microwave studio. These results show that the antenna posses a 3 dB gain bandwidth from 8.5 GHz to 11.2 GHz, with a peak gain of 15.3 dBi. Furthermore, the scattering parameter S11 is well within range from 8.6 GHz to 11 GHz.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742016000200093&lng=en&tlng=enAntennaCSTEBG resonator antennasuperstrate |
| spellingShingle | Tariq Rahim Jiadong Xu Design of high gain and wide band EBG resonator antenna with dual layers of same dielectric superstrate at X-bands Journal of Microwaves, Optoelectronics and Electromagnetic Applications Antenna CST EBG resonator antenna superstrate |
| title | Design of high gain and wide band EBG resonator antenna with dual layers of same dielectric superstrate at X-bands |
| title_full | Design of high gain and wide band EBG resonator antenna with dual layers of same dielectric superstrate at X-bands |
| title_fullStr | Design of high gain and wide band EBG resonator antenna with dual layers of same dielectric superstrate at X-bands |
| title_full_unstemmed | Design of high gain and wide band EBG resonator antenna with dual layers of same dielectric superstrate at X-bands |
| title_short | Design of high gain and wide band EBG resonator antenna with dual layers of same dielectric superstrate at X-bands |
| title_sort | design of high gain and wide band ebg resonator antenna with dual layers of same dielectric superstrate at x bands |
| topic | Antenna CST EBG resonator antenna superstrate |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742016000200093&lng=en&tlng=en |
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