5-GHz band 3-stacked meander line antenna using multi-layered organic substrates

Satoshi Yoshida; Suguru Kameda; Tadashi Takagi; Kazuo Tsubouchi

doi:10.1109/APS.2010.5562330

5-GHz band 3-stacked meander line antenna using multi-layered organic substrates

Satoshi Yoshida, Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi

Broadband Engineering Division

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

5-GHz band have been used for wireless local area network (WLAN) application such as IEEE802.11a/b/g. For next generation WLAN system, IEEE802.11n with multiple input multiple output (MIMO) option has been ratified. Since multi-antenna will be required, an antenna should be small. To satisfy these requirements, many researches on small antenna have been conducted. A tapered meander line antenna was designed at 2.55GHz[1]. A printed meander-line antenna was designed at 2.4 GHz band using FR-4 substrate[2]. A multi-band meander line antenna was designed[3]∼[5]. Radiation efficiencies were improved by applying folded configurations to a meander line antenna for UHF radio frequency identification (RFID) tags[6]. However, only a few researches of small antenna that can directly connect to 50Ω devices were conducted at 5-GHz band. In this paper, we propose a novel 3-stacked meander line antenna (MLA) with open-ended and short-ended structure using multi-layered organic substrates for 5-GHz band. Generally, electrical small antenna has low input resistance. Applying well-known folded structure, we design 3-stacked structure in the multilayered substrate to increase input resistance. Return loss, radiation pattern, and actual gain are evaluated. Then we show the 3-stacked MLA has enough potential being used as a 5-GHz band small antenna.

Original language	English
Title of host publication	2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
DOIs	https://doi.org/10.1109/APS.2010.5562330
Publication status	Published - 2010 Nov 22
Event	2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010 - Toronto, ON, Canada Duration: 2010 Jul 11 → 2010 Jul 17

Other

Other	2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
Country/Territory	Canada
City	Toronto, ON
Period	10/7/11 → 10/7/17

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture

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10.1109/APS.2010.5562330

Cite this

5-GHz band 3-stacked meander line antenna using multi-layered organic substrates. / Yoshida, Satoshi; Kameda, Suguru; Takagi, Tadashi; Tsubouchi, Kazuo.

2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010. 2010. 5562330.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yoshida, S, Kameda, S, Takagi, T & Tsubouchi, K 2010, 5-GHz band 3-stacked meander line antenna using multi-layered organic substrates. in 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010., 5562330, 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010, Toronto, ON, Canada, 10/7/11. https://doi.org/10.1109/APS.2010.5562330

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AB - 5-GHz band have been used for wireless local area network (WLAN) application such as IEEE802.11a/b/g. For next generation WLAN system, IEEE802.11n with multiple input multiple output (MIMO) option has been ratified. Since multi-antenna will be required, an antenna should be small. To satisfy these requirements, many researches on small antenna have been conducted. A tapered meander line antenna was designed at 2.55GHz[1]. A printed meander-line antenna was designed at 2.4 GHz band using FR-4 substrate[2]. A multi-band meander line antenna was designed[3]∼[5]. Radiation efficiencies were improved by applying folded configurations to a meander line antenna for UHF radio frequency identification (RFID) tags[6]. However, only a few researches of small antenna that can directly connect to 50Ω devices were conducted at 5-GHz band. In this paper, we propose a novel 3-stacked meander line antenna (MLA) with open-ended and short-ended structure using multi-layered organic substrates for 5-GHz band. Generally, electrical small antenna has low input resistance. Applying well-known folded structure, we design 3-stacked structure in the multilayered substrate to increase input resistance. Return loss, radiation pattern, and actual gain are evaluated. Then we show the 3-stacked MLA has enough potential being used as a 5-GHz band small antenna.

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5-GHz band 3-stacked meander line antenna using multi-layered organic substrates

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