Multiband (920 MHz/2.4 GHz/3.5 GHz/5 GHz) planar antenna on flexible substrate

Koji Fujita; Daisuke Kanemoto; Kuniaki Yoshitomi; Keiji Yoshida; Haruichi Kanaya

doi:10.1002/mop.28636

Multiband (920 MHz/2.4 GHz/3.5 GHz/5 GHz) planar antenna on flexible substrate

Koji Fujita, Daisuke Kanemoto, Kuniaki Yoshitomi, Keiji Yoshida, Haruichi Kanaya

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

This article presents the design of a multiband planar antenna on a flexible substrate for ISM (920 MHz/2.4 GHz) and WiMAX (2.5 GHz/3.5 GHz/5.8 GHz) operation. We use a J-shaped ground connected with a stub and an L-slot to obtain multiband resonances. The measured impedance bandwidths (S ₁₁?≤?-6 dB) of the proposed antenna are 900-970 MHz, 1.45-3.70 GHz, and 4.76-7.00 GHz, and the antenna size is 90 × 18 × 0.254 mm³. As the antenna is fabricated on a flexible substrate, the antenna characteristic does not change even when the antenna is bent.

Original language	English
Pages (from-to)	2526-2530
Number of pages	5
Journal	Microwave and Optical Technology Letters
Volume	56
Issue number	11
DOIs	https://doi.org/10.1002/mop.28636
Publication status	Published - Nov 2014

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1002/mop.28636

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title = "Multiband (920 MHz/2.4 GHz/3.5 GHz/5 GHz) planar antenna on flexible substrate",

abstract = "This article presents the design of a multiband planar antenna on a flexible substrate for ISM (920 MHz/2.4 GHz) and WiMAX (2.5 GHz/3.5 GHz/5.8 GHz) operation. We use a J-shaped ground connected with a stub and an L-slot to obtain multiband resonances. The measured impedance bandwidths (S 11?≤?-6 dB) of the proposed antenna are 900-970 MHz, 1.45-3.70 GHz, and 4.76-7.00 GHz, and the antenna size is 90 × 18 × 0.254 mm3. As the antenna is fabricated on a flexible substrate, the antenna characteristic does not change even when the antenna is bent.",

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T1 - Multiband (920 MHz/2.4 GHz/3.5 GHz/5 GHz) planar antenna on flexible substrate

AU - Fujita, Koji

AU - Kanemoto, Daisuke

AU - Yoshitomi, Kuniaki

AU - Yoshida, Keiji

AU - Kanaya, Haruichi

PY - 2014/11

Y1 - 2014/11

N2 - This article presents the design of a multiband planar antenna on a flexible substrate for ISM (920 MHz/2.4 GHz) and WiMAX (2.5 GHz/3.5 GHz/5.8 GHz) operation. We use a J-shaped ground connected with a stub and an L-slot to obtain multiband resonances. The measured impedance bandwidths (S 11?≤?-6 dB) of the proposed antenna are 900-970 MHz, 1.45-3.70 GHz, and 4.76-7.00 GHz, and the antenna size is 90 × 18 × 0.254 mm3. As the antenna is fabricated on a flexible substrate, the antenna characteristic does not change even when the antenna is bent.

AB - This article presents the design of a multiband planar antenna on a flexible substrate for ISM (920 MHz/2.4 GHz) and WiMAX (2.5 GHz/3.5 GHz/5.8 GHz) operation. We use a J-shaped ground connected with a stub and an L-slot to obtain multiband resonances. The measured impedance bandwidths (S 11?≤?-6 dB) of the proposed antenna are 900-970 MHz, 1.45-3.70 GHz, and 4.76-7.00 GHz, and the antenna size is 90 × 18 × 0.254 mm3. As the antenna is fabricated on a flexible substrate, the antenna characteristic does not change even when the antenna is bent.

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Multiband (920 MHz/2.4 GHz/3.5 GHz/5 GHz) planar antenna on flexible substrate

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All Science Journal Classification (ASJC) codes

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