Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate
A novel cavity-backed probe-fed linearly polarized microstrip antenna based on the concept of hybrid radiators is proposed and implemented. The resulting flush-mounted antenna exhibits symmetrical bandwidth, low cross-polarization radiation in the H-plane, due to its hybrid patch, and low cost, sinc...
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2015/206967 |
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| author | D. C. Nascimento Prêntice C. Ribeiro Filho Alexis F. Tinoco-S J. C. da S. Lacava |
| author_facet | D. C. Nascimento Prêntice C. Ribeiro Filho Alexis F. Tinoco-S J. C. da S. Lacava |
| author_sort | D. C. Nascimento |
| collection | DOAJ |
| description | A novel cavity-backed probe-fed linearly polarized microstrip antenna based on the concept of hybrid radiators is proposed and implemented. The resulting flush-mounted antenna exhibits symmetrical bandwidth, low cross-polarization radiation in the H-plane, due to its hybrid patch, and low cost, since it can be built on a FR4 laminate. Substrate integrated waveguide technology is used in the fabrication of the metallic cavity. The effect of mutual coupling is analyzed for two classical arrangements: the side-by-side and the collinear configurations. |
| format | Article |
| id | doaj-art-f905f9248c0746cdae32a360b9b83632 |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-f905f9248c0746cdae32a360b9b836322025-02-03T01:02:05ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772015-01-01201510.1155/2015/206967206967Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 SubstrateD. C. Nascimento0Prêntice C. Ribeiro Filho1Alexis F. Tinoco-S2J. C. da S. Lacava3Instituto Tecnológico de Aeronáutica, Laboratório de Antenas e Propagação, Praça Marechal Eduardo Gomes 50, 12228-900 São José dos Campos, SP, BrazilInstituto Tecnológico de Aeronáutica, Laboratório de Antenas e Propagação, Praça Marechal Eduardo Gomes 50, 12228-900 São José dos Campos, SP, BrazilInstituto Tecnológico de Aeronáutica, Laboratório de Antenas e Propagação, Praça Marechal Eduardo Gomes 50, 12228-900 São José dos Campos, SP, BrazilInstituto Tecnológico de Aeronáutica, Laboratório de Antenas e Propagação, Praça Marechal Eduardo Gomes 50, 12228-900 São José dos Campos, SP, BrazilA novel cavity-backed probe-fed linearly polarized microstrip antenna based on the concept of hybrid radiators is proposed and implemented. The resulting flush-mounted antenna exhibits symmetrical bandwidth, low cross-polarization radiation in the H-plane, due to its hybrid patch, and low cost, since it can be built on a FR4 laminate. Substrate integrated waveguide technology is used in the fabrication of the metallic cavity. The effect of mutual coupling is analyzed for two classical arrangements: the side-by-side and the collinear configurations.http://dx.doi.org/10.1155/2015/206967 |
| spellingShingle | D. C. Nascimento Prêntice C. Ribeiro Filho Alexis F. Tinoco-S J. C. da S. Lacava Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate International Journal of Antennas and Propagation |
| title | Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate |
| title_full | Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate |
| title_fullStr | Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate |
| title_full_unstemmed | Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate |
| title_short | Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate |
| title_sort | analysis and design of cavity backed probe fed hybrid microstrip antennas on fr4 substrate |
| url | http://dx.doi.org/10.1155/2015/206967 |
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