High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials

Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index me...
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Autor*in:	Tianqiang Zhang [verfasserIn] Jing Zhao [verfasserIn] Yao Guo [verfasserIn] Xiaopeng Zhao [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	antenna radiation patterns microstrip antennas microwave antennas UHF antennas metamaterial antennas microwave metamaterials

Übergeordnetes Werk:	In: IET Microwaves, Antennas & Propagation - Wiley, 2021, 15(2021), 12, Seite 1649-1656
Übergeordnetes Werk:	volume:15 ; year:2021 ; number:12 ; pages:1649-1656

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.1049/mia2.12179

Katalog-ID:	DOAJ085714313

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520			\|a Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field.
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allfields	10.1049/mia2.12179 doi (DE-627)DOAJ085714313 (DE-599)DOAJ3b618ec7bdfd406088aa0193dab8cb88 DE-627 ger DE-627 rakwb eng TK5101-6720 QC501-766 Tianqiang Zhang verfasserin aut High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field. antenna radiation patterns microstrip antennas microwave antennas UHF antennas metamaterial antennas microwave metamaterials Telecommunication Electricity and magnetism Jing Zhao verfasserin aut Yao Guo verfasserin aut Xiaopeng Zhao verfasserin aut In IET Microwaves, Antennas & Propagation Wiley, 2021 15(2021), 12, Seite 1649-1656 (DE-627)521693667 (DE-600)2264528-7 17518733 nnns volume:15 year:2021 number:12 pages:1649-1656 https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/article/3b618ec7bdfd406088aa0193dab8cb88 kostenfrei https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/toc/1751-8725 Journal toc kostenfrei https://doaj.org/toc/1751-8733 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 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_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 12 1649-1656
spelling	10.1049/mia2.12179 doi (DE-627)DOAJ085714313 (DE-599)DOAJ3b618ec7bdfd406088aa0193dab8cb88 DE-627 ger DE-627 rakwb eng TK5101-6720 QC501-766 Tianqiang Zhang verfasserin aut High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field. antenna radiation patterns microstrip antennas microwave antennas UHF antennas metamaterial antennas microwave metamaterials Telecommunication Electricity and magnetism Jing Zhao verfasserin aut Yao Guo verfasserin aut Xiaopeng Zhao verfasserin aut In IET Microwaves, Antennas & Propagation Wiley, 2021 15(2021), 12, Seite 1649-1656 (DE-627)521693667 (DE-600)2264528-7 17518733 nnns volume:15 year:2021 number:12 pages:1649-1656 https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/article/3b618ec7bdfd406088aa0193dab8cb88 kostenfrei https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/toc/1751-8725 Journal toc kostenfrei https://doaj.org/toc/1751-8733 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 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_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 12 1649-1656
allfields_unstemmed	10.1049/mia2.12179 doi (DE-627)DOAJ085714313 (DE-599)DOAJ3b618ec7bdfd406088aa0193dab8cb88 DE-627 ger DE-627 rakwb eng TK5101-6720 QC501-766 Tianqiang Zhang verfasserin aut High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field. antenna radiation patterns microstrip antennas microwave antennas UHF antennas metamaterial antennas microwave metamaterials Telecommunication Electricity and magnetism Jing Zhao verfasserin aut Yao Guo verfasserin aut Xiaopeng Zhao verfasserin aut In IET Microwaves, Antennas & Propagation Wiley, 2021 15(2021), 12, Seite 1649-1656 (DE-627)521693667 (DE-600)2264528-7 17518733 nnns volume:15 year:2021 number:12 pages:1649-1656 https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/article/3b618ec7bdfd406088aa0193dab8cb88 kostenfrei https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/toc/1751-8725 Journal toc kostenfrei https://doaj.org/toc/1751-8733 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 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_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 12 1649-1656
allfieldsGer	10.1049/mia2.12179 doi (DE-627)DOAJ085714313 (DE-599)DOAJ3b618ec7bdfd406088aa0193dab8cb88 DE-627 ger DE-627 rakwb eng TK5101-6720 QC501-766 Tianqiang Zhang verfasserin aut High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field. antenna radiation patterns microstrip antennas microwave antennas UHF antennas metamaterial antennas microwave metamaterials Telecommunication Electricity and magnetism Jing Zhao verfasserin aut Yao Guo verfasserin aut Xiaopeng Zhao verfasserin aut In IET Microwaves, Antennas & Propagation Wiley, 2021 15(2021), 12, Seite 1649-1656 (DE-627)521693667 (DE-600)2264528-7 17518733 nnns volume:15 year:2021 number:12 pages:1649-1656 https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/article/3b618ec7bdfd406088aa0193dab8cb88 kostenfrei https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/toc/1751-8725 Journal toc kostenfrei https://doaj.org/toc/1751-8733 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 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_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 12 1649-1656
allfieldsSound	10.1049/mia2.12179 doi (DE-627)DOAJ085714313 (DE-599)DOAJ3b618ec7bdfd406088aa0193dab8cb88 DE-627 ger DE-627 rakwb eng TK5101-6720 QC501-766 Tianqiang Zhang verfasserin aut High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field. antenna radiation patterns microstrip antennas microwave antennas UHF antennas metamaterial antennas microwave metamaterials Telecommunication Electricity and magnetism Jing Zhao verfasserin aut Yao Guo verfasserin aut Xiaopeng Zhao verfasserin aut In IET Microwaves, Antennas & Propagation Wiley, 2021 15(2021), 12, Seite 1649-1656 (DE-627)521693667 (DE-600)2264528-7 17518733 nnns volume:15 year:2021 number:12 pages:1649-1656 https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/article/3b618ec7bdfd406088aa0193dab8cb88 kostenfrei https://doi.org/10.1049/mia2.12179 kostenfrei https://doaj.org/toc/1751-8725 Journal toc kostenfrei https://doaj.org/toc/1751-8733 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 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_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 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_4367 GBV_ILN_4393 GBV_ILN_4700 AR 15 2021 12 1649-1656
language	English
source	In IET Microwaves, Antennas & Propagation 15(2021), 12, Seite 1649-1656 volume:15 year:2021 number:12 pages:1649-1656
sourceStr	In IET Microwaves, Antennas & Propagation 15(2021), 12, Seite 1649-1656 volume:15 year:2021 number:12 pages:1649-1656
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	antenna radiation patterns microstrip antennas microwave antennas UHF antennas metamaterial antennas microwave metamaterials Telecommunication Electricity and magnetism
isfreeaccess_bool	true
container_title	IET Microwaves, Antennas & Propagation
authorswithroles_txt_mv	Tianqiang Zhang @@aut@@ Jing Zhao @@aut@@ Yao Guo @@aut@@ Xiaopeng Zhao @@aut@@
publishDateDaySort_date	2021-01-01T00:00:00Z
hierarchy_top_id	521693667
id	DOAJ085714313
language_de	englisch
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callnumber-first	T - Technology
author	Tianqiang Zhang
spellingShingle	Tianqiang Zhang misc TK5101-6720 misc QC501-766 misc antenna radiation patterns misc microstrip antennas misc microwave antennas misc UHF antennas misc metamaterial antennas misc microwave metamaterials misc Telecommunication misc Electricity and magnetism High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials
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topic_title	TK5101-6720 QC501-766 High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials antenna radiation patterns microstrip antennas microwave antennas UHF antennas metamaterial antennas microwave metamaterials
topic	misc TK5101-6720 misc QC501-766 misc antenna radiation patterns misc microstrip antennas misc microwave antennas misc UHF antennas misc metamaterial antennas misc microwave metamaterials misc Telecommunication misc Electricity and magnetism
topic_unstemmed	misc TK5101-6720 misc QC501-766 misc antenna radiation patterns misc microstrip antennas misc microwave antennas misc UHF antennas misc metamaterial antennas misc microwave metamaterials misc Telecommunication misc Electricity and magnetism
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title	High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials
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title_full	High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials
author_sort	Tianqiang Zhang
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title_sort	high‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials
callnumber	TK5101-6720
title_auth	High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials
abstract	Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field.
abstractGer	Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field.
abstract_unstemmed	Abstract Achieving a high‐gain omnidirectional patch antenna with low profile is a challenging task. On the basis of improving antennas by metamaterials, a broadband near‐zero‐index metamaterial (NZIM) is designed to enhance the horizontal gain of the omnidirectional patch antenna. The zero‐index metamaterial is loaded on the substrate of three antennas with different working bands (4.99–5.50 GHz). The results show that the horizontal gain of antennas is enhanced by more than 0.6 dB at various frequencies. The roundness of antennas is also optimised. Therefore, using NZIM can increase the horizontal gain with a low profile (λ/30) structure size. The low profile, high‐gain omnidirectional patch antenna has great potential in the conformal field.
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title_short	High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials
url	https://doi.org/10.1049/mia2.12179 https://doaj.org/article/3b618ec7bdfd406088aa0193dab8cb88 https://doaj.org/toc/1751-8725 https://doaj.org/toc/1751-8733
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doi_str	10.1049/mia2.12179
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up_date	2024-07-03T16:25:21.066Z
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High‐gain omnidirectional patch antenna for conformal application based on near‐zero‐index metamaterials

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