Wideband H-Slot Antenna Fed by Substrate Integrated Gap Waveguide for mmWave Arrays

Wai Yan Yong

Wideband H-Slot Antenna Fed by Substrate Integrated Gap Waveguide for mmWave Arrays

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Abstract

This paper proposes a wideband slot antenna design based on the substrate integrated gap waveguide technology for millimetre wave applications. The proposed antenna is realized using the H-shaped slot (H-slot) to improve impedance bandwdith. Simulation results show that the proposed antenna has an impedance bandwidth at S11<15 dB from 24 - 29.5 GHz resulting in a 20.5% fractional bandwidth. Hence, the designed slot antenna can potentially be used as the radiating element of an array antenna for fixed-beam point-to-point applications.

Original language	English
Pages	1
Number of pages	3
Publication status	Published - 25 Jan 2021
Event	International Symposium on Antennas and Propagation, ISAP 2020 - Virtual Conference Duration: 25 Jan 2020 → 28 Jan 2020 http://isap2020.org/

Conference

Conference	International Symposium on Antennas and Propagation, ISAP 2020
Abbreviated title	ISAP 2020
City	Virtual Conference
Period	25/01/20 → 28/01/20
Internet address	http://isap2020.org/

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Cite this

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title = "Wideband H-Slot Antenna Fed by Substrate Integrated Gap Waveguide for mmWave Arrays",

abstract = "This paper proposes a wideband slot antenna design based on the substrate integrated gap waveguide technology for millimetre wave applications. The proposed antenna is realized using the H-shaped slot (H-slot) to improve impedance bandwdith. Simulation results show that the proposed antenna has an impedance bandwidth at S11<15 dB from 24 - 29.5 GHz resulting in a 20.5% fractional bandwidth. Hence, the designed slot antenna can potentially be used as the radiating element of an array antenna for fixed-beam point-to-point applications.",

author = "Yong, {Wai Yan}",

year = "2021",

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day = "25",

language = "English",

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T1 - Wideband H-Slot Antenna Fed by Substrate Integrated Gap Waveguide for mmWave Arrays

AU - Yong, Wai Yan

PY - 2021/1/25

Y1 - 2021/1/25

N2 - This paper proposes a wideband slot antenna design based on the substrate integrated gap waveguide technology for millimetre wave applications. The proposed antenna is realized using the H-shaped slot (H-slot) to improve impedance bandwdith. Simulation results show that the proposed antenna has an impedance bandwidth at S11<15 dB from 24 - 29.5 GHz resulting in a 20.5% fractional bandwidth. Hence, the designed slot antenna can potentially be used as the radiating element of an array antenna for fixed-beam point-to-point applications.

AB - This paper proposes a wideband slot antenna design based on the substrate integrated gap waveguide technology for millimetre wave applications. The proposed antenna is realized using the H-shaped slot (H-slot) to improve impedance bandwdith. Simulation results show that the proposed antenna has an impedance bandwidth at S11<15 dB from 24 - 29.5 GHz resulting in a 20.5% fractional bandwidth. Hence, the designed slot antenna can potentially be used as the radiating element of an array antenna for fixed-beam point-to-point applications.

M3 - Paper

SP - 1

T2 - International Symposium on Antennas and Propagation, ISAP 2020

Y2 - 25 January 2020 through 28 January 2020

ER -