A uniplanar triple-band dipole antenna using complementary capacitively loaded loop

Li Ming Si; Qing Le Zhang; Wei Dong Hu; Wei Hua Yu; Yu Ming Wu; Xin Lv; Weiren Zhu

doi:10.1109/LAWP.2015.2396907

A uniplanar triple-band dipole antenna using complementary capacitively loaded loop

Li Ming Si, Qing Le Zhang, Wei Dong Hu, Wei Hua Yu, Yu Ming Wu, Xin Lv, Weiren Zhu

集成电路与电子学院

科研成果: 期刊稿件 › 文章 › 同行评审

49 引用（Scopus）

摘要

A uniplanar compact metamaterial-inspired triple-band dipole antenna is designed and proposed for wireless local area network (WLAN) and Worldwide Interoperability for Microwave Access (WiMAX) applications. By introducing two pairs of complementary capacitively loaded loop (CCLL) slots into a uniplanar bow-tie antenna, two notched bands can be generated to form a triple-band operation. The antenna is directly fed by a 50-Ω microstrip line and a microstrip-to-coplanar-stripline (CPS) transition as a wideband balun. Antenna parameters, including voltage standing-wave ratio (VSWR), radiation patterns, and gain, are obtained by numerical simulations and experimental measurements. The results show that the proposed antenna can provide triple-band operation at 2.21-2.77, 3.33-3.95, and 5.04-6 GHz with the VSWR less than 2 to achieve 2.4/5.2/5.8-GHz WLAN and 2.5/3.5/5.5-GHz WiMAX applications.

源语言	英语
文章编号	7021927
页（从-至）	743-746
页数	4
期刊	IEEE Antennas and Wireless Propagation Letters
卷	14
DOI	https://doi.org/10.1109/LAWP.2015.2396907
出版状态	已出版 - 2015

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title = "A uniplanar triple-band dipole antenna using complementary capacitively loaded loop",

abstract = "A uniplanar compact metamaterial-inspired triple-band dipole antenna is designed and proposed for wireless local area network (WLAN) and Worldwide Interoperability for Microwave Access (WiMAX) applications. By introducing two pairs of complementary capacitively loaded loop (CCLL) slots into a uniplanar bow-tie antenna, two notched bands can be generated to form a triple-band operation. The antenna is directly fed by a 50-Ω microstrip line and a microstrip-to-coplanar-stripline (CPS) transition as a wideband balun. Antenna parameters, including voltage standing-wave ratio (VSWR), radiation patterns, and gain, are obtained by numerical simulations and experimental measurements. The results show that the proposed antenna can provide triple-band operation at 2.21-2.77, 3.33-3.95, and 5.04-6 GHz with the VSWR less than 2 to achieve 2.4/5.2/5.8-GHz WLAN and 2.5/3.5/5.5-GHz WiMAX applications.",

keywords = "Complementary capacitively loaded loop (CCLL), metamaterials, triple-band antenna, uniplanar dipole antenna",

author = "Si, {Li Ming} and Zhang, {Qing Le} and Hu, {Wei Dong} and Yu, {Wei Hua} and Wu, {Yu Ming} and Xin Lv and Weiren Zhu",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.",

year = "2015",

doi = "10.1109/LAWP.2015.2396907",

language = "English",

volume = "14",

pages = "743--746",

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T1 - A uniplanar triple-band dipole antenna using complementary capacitively loaded loop

AU - Si, Li Ming

AU - Zhang, Qing Le

AU - Hu, Wei Dong

AU - Yu, Wei Hua

AU - Wu, Yu Ming

AU - Lv, Xin

AU - Zhu, Weiren

PY - 2015

Y1 - 2015

N2 - A uniplanar compact metamaterial-inspired triple-band dipole antenna is designed and proposed for wireless local area network (WLAN) and Worldwide Interoperability for Microwave Access (WiMAX) applications. By introducing two pairs of complementary capacitively loaded loop (CCLL) slots into a uniplanar bow-tie antenna, two notched bands can be generated to form a triple-band operation. The antenna is directly fed by a 50-Ω microstrip line and a microstrip-to-coplanar-stripline (CPS) transition as a wideband balun. Antenna parameters, including voltage standing-wave ratio (VSWR), radiation patterns, and gain, are obtained by numerical simulations and experimental measurements. The results show that the proposed antenna can provide triple-band operation at 2.21-2.77, 3.33-3.95, and 5.04-6 GHz with the VSWR less than 2 to achieve 2.4/5.2/5.8-GHz WLAN and 2.5/3.5/5.5-GHz WiMAX applications.

AB - A uniplanar compact metamaterial-inspired triple-band dipole antenna is designed and proposed for wireless local area network (WLAN) and Worldwide Interoperability for Microwave Access (WiMAX) applications. By introducing two pairs of complementary capacitively loaded loop (CCLL) slots into a uniplanar bow-tie antenna, two notched bands can be generated to form a triple-band operation. The antenna is directly fed by a 50-Ω microstrip line and a microstrip-to-coplanar-stripline (CPS) transition as a wideband balun. Antenna parameters, including voltage standing-wave ratio (VSWR), radiation patterns, and gain, are obtained by numerical simulations and experimental measurements. The results show that the proposed antenna can provide triple-band operation at 2.21-2.77, 3.33-3.95, and 5.04-6 GHz with the VSWR less than 2 to achieve 2.4/5.2/5.8-GHz WLAN and 2.5/3.5/5.5-GHz WiMAX applications.

KW - Complementary capacitively loaded loop (CCLL)

KW - metamaterials

KW - triple-band antenna

KW - uniplanar dipole antenna

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A uniplanar triple-band dipole antenna using complementary capacitively loaded loop

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