Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm
Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) i...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zadehparizi, F. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2018 |
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| Schlagwörter: |
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| Anmerkung: |
© Shiraz University 2018 |
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| Übergeordnetes Werk: |
Enthalten in: Iranian journal of science and technology - Cham, Switzerland : Springer International Publishing, 1999, 42(2018), 4 vom: 28. Juni, Seite 485-491 |
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| Übergeordnetes Werk: |
volume:42 ; year:2018 ; number:4 ; day:28 ; month:06 ; pages:485-491 |
| Links: |
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| DOI / URN: |
10.1007/s40998-018-0065-5 |
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| Katalog-ID: |
SPR038050285 |
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| 520 | |a Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. | ||
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| 650 | 4 | |a Defected ground structure |7 (dpeaa)DE-He213 | |
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| 650 | 4 | |a Internal multiport method |7 (dpeaa)DE-He213 | |
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10.1007/s40998-018-0065-5 doi (DE-627)SPR038050285 (SPR)s40998-018-0065-5-e DE-627 ger DE-627 rakwb eng Zadehparizi, F. verfasserin aut Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Shiraz University 2018 Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. Frequency reconfigurable antenna (dpeaa)DE-He213 Defected ground structure (dpeaa)DE-He213 Genetic algorithm (dpeaa)DE-He213 Internal multiport method (dpeaa)DE-He213 Jam, Sh. (orcid)0000-0003-0055-8576 aut Enthalten in Iranian journal of science and technology Cham, Switzerland : Springer International Publishing, 1999 42(2018), 4 vom: 28. Juni, Seite 485-491 (DE-627)844130222 (DE-600)2842937-0 2364-1827 nnns volume:42 year:2018 number:4 day:28 month:06 pages:485-491 https://dx.doi.org/10.1007/s40998-018-0065-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 42 2018 4 28 06 485-491 |
| spelling |
10.1007/s40998-018-0065-5 doi (DE-627)SPR038050285 (SPR)s40998-018-0065-5-e DE-627 ger DE-627 rakwb eng Zadehparizi, F. verfasserin aut Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Shiraz University 2018 Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. Frequency reconfigurable antenna (dpeaa)DE-He213 Defected ground structure (dpeaa)DE-He213 Genetic algorithm (dpeaa)DE-He213 Internal multiport method (dpeaa)DE-He213 Jam, Sh. (orcid)0000-0003-0055-8576 aut Enthalten in Iranian journal of science and technology Cham, Switzerland : Springer International Publishing, 1999 42(2018), 4 vom: 28. Juni, Seite 485-491 (DE-627)844130222 (DE-600)2842937-0 2364-1827 nnns volume:42 year:2018 number:4 day:28 month:06 pages:485-491 https://dx.doi.org/10.1007/s40998-018-0065-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 42 2018 4 28 06 485-491 |
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10.1007/s40998-018-0065-5 doi (DE-627)SPR038050285 (SPR)s40998-018-0065-5-e DE-627 ger DE-627 rakwb eng Zadehparizi, F. verfasserin aut Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Shiraz University 2018 Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. Frequency reconfigurable antenna (dpeaa)DE-He213 Defected ground structure (dpeaa)DE-He213 Genetic algorithm (dpeaa)DE-He213 Internal multiport method (dpeaa)DE-He213 Jam, Sh. (orcid)0000-0003-0055-8576 aut Enthalten in Iranian journal of science and technology Cham, Switzerland : Springer International Publishing, 1999 42(2018), 4 vom: 28. Juni, Seite 485-491 (DE-627)844130222 (DE-600)2842937-0 2364-1827 nnns volume:42 year:2018 number:4 day:28 month:06 pages:485-491 https://dx.doi.org/10.1007/s40998-018-0065-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 42 2018 4 28 06 485-491 |
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10.1007/s40998-018-0065-5 doi (DE-627)SPR038050285 (SPR)s40998-018-0065-5-e DE-627 ger DE-627 rakwb eng Zadehparizi, F. verfasserin aut Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Shiraz University 2018 Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. Frequency reconfigurable antenna (dpeaa)DE-He213 Defected ground structure (dpeaa)DE-He213 Genetic algorithm (dpeaa)DE-He213 Internal multiport method (dpeaa)DE-He213 Jam, Sh. (orcid)0000-0003-0055-8576 aut Enthalten in Iranian journal of science and technology Cham, Switzerland : Springer International Publishing, 1999 42(2018), 4 vom: 28. Juni, Seite 485-491 (DE-627)844130222 (DE-600)2842937-0 2364-1827 nnns volume:42 year:2018 number:4 day:28 month:06 pages:485-491 https://dx.doi.org/10.1007/s40998-018-0065-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 42 2018 4 28 06 485-491 |
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10.1007/s40998-018-0065-5 doi (DE-627)SPR038050285 (SPR)s40998-018-0065-5-e DE-627 ger DE-627 rakwb eng Zadehparizi, F. verfasserin aut Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm 2018 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Shiraz University 2018 Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. Frequency reconfigurable antenna (dpeaa)DE-He213 Defected ground structure (dpeaa)DE-He213 Genetic algorithm (dpeaa)DE-He213 Internal multiport method (dpeaa)DE-He213 Jam, Sh. (orcid)0000-0003-0055-8576 aut Enthalten in Iranian journal of science and technology Cham, Switzerland : Springer International Publishing, 1999 42(2018), 4 vom: 28. Juni, Seite 485-491 (DE-627)844130222 (DE-600)2842937-0 2364-1827 nnns volume:42 year:2018 number:4 day:28 month:06 pages:485-491 https://dx.doi.org/10.1007/s40998-018-0065-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 42 2018 4 28 06 485-491 |
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Zadehparizi, F. |
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Zadehparizi, F. misc Frequency reconfigurable antenna misc Defected ground structure misc Genetic algorithm misc Internal multiport method Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm |
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Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm Frequency reconfigurable antenna (dpeaa)DE-He213 Defected ground structure (dpeaa)DE-He213 Genetic algorithm (dpeaa)DE-He213 Internal multiport method (dpeaa)DE-He213 |
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Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm |
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Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm |
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Zadehparizi, F. Jam, Sh. |
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design of frequency reconfigurable patch antennas with defected ground structures using genetic algorithm |
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Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm |
| abstract |
Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. © Shiraz University 2018 |
| abstractGer |
Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. © Shiraz University 2018 |
| abstract_unstemmed |
Abstract In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode. © Shiraz University 2018 |
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Design of Frequency Reconfigurable Patch Antennas with Defected Ground Structures Using Genetic Algorithm |
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Minimization of the number of diodes (as switches) is also considered. By an appropriate definition of cost function, the antenna can operate in different frequencies. As an example, an antenna is designed that is capable of changing its frequency in two operation modes, and can be used for long term evolution (2.5–2.69 GHz), digital multimedia broadcasting (2.605–2.655 GHz) and a part of worldwide interoperability for microwave access (3.2–3.8 GHz) applications. A prototype of the proposed antenna is fabricated, and the CST/HFSS simulation and measurement results agree well. Also, the proposed antenna has approximately stable radiation patterns and similar gain with and without a defected ground structure in both ON and OFF states of the diode.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Frequency reconfigurable antenna</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Defected ground structure</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Genetic algorithm</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Internal multiport method</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jam, Sh.</subfield><subfield code="0">(orcid)0000-0003-0055-8576</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Iranian journal of science and technology</subfield><subfield code="d">Cham, Switzerland : Springer International Publishing, 1999</subfield><subfield code="g">42(2018), 4 vom: 28. 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