A Wideband Circularly Polarized Slot-Antenna Array

S. W. Cheung; Changfei Zhou; Di Wu; Qinlong Li; Min Li

doi:10.1109/APUSNCURSINRSM.2017.8072099

A Wideband Circularly Polarized Slot-Antenna Array

S. W. Cheung, Changfei Zhou, Di Wu, Qinlong Li, Min Li

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

Abstract

In this paper, a wideband circularly polarized (CP) slotantenna array is presented. A feeding network with four output ports is designed using metamaterial transmission line (MM TL) to feed four slot antenna elements, forming a sequential-rotation array (SRA) and resulting in CP operation. The antenna array is studied and designed using computer simulation and measurement. The measured results show that the antenna array has a wide impedance bandwidth (IMBW) of 0.92-3.65 GHz (2.73 GHz, 119.5%) and axial-ratio bandwidth (ARBW) of 1.43-3.59 GHz (2.16 GHz, 86.1%).

Original language	English
Title of host publication	2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	113-114
Number of pages	2
ISBN (Electronic)	9781538632840
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2017.8072099
Publication status	Published - 18 Oct 2017
Externally published	Yes
Event	2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 - San Diego, United States Duration: 9 Jul 2017 → 14 Jul 2017

Publication series

Name	2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
Volume	2017-January

Conference

Conference	2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017
Country/Territory	United States
City	San Diego
Period	9/07/17 → 14/07/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Keywords

Circular polarization
Low profile
Wideband

Access to Document

10.1109/APUSNCURSINRSM.2017.8072099

Cite this

Cheung, S. W., Zhou, C., Wu, D., Li, Q., & Li, M. (2017). A Wideband Circularly Polarized Slot-Antenna Array. In 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings (pp. 113-114). (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072099

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abstract = "In this paper, a wideband circularly polarized (CP) slotantenna array is presented. A feeding network with four output ports is designed using metamaterial transmission line (MM TL) to feed four slot antenna elements, forming a sequential-rotation array (SRA) and resulting in CP operation. The antenna array is studied and designed using computer simulation and measurement. The measured results show that the antenna array has a wide impedance bandwidth (IMBW) of 0.92-3.65 GHz (2.73 GHz, 119.5\%) and axial-ratio bandwidth (ARBW) of 1.43-3.59 GHz (2.16 GHz, 86.1\%).",

keywords = "Circular polarization, Low profile, Wideband",

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language = "English",

series = "2017 IEEE Antennas and Propagation Society International Symposium, Proceedings",

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Cheung, SW, Zhou, C, Wu, D, Li, Q & Li, M 2017, A Wideband Circularly Polarized Slot-Antenna Array. in 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 113-114, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017, San Diego, United States, 9/07/17. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072099

A Wideband Circularly Polarized Slot-Antenna Array. / Cheung, S. W.; Zhou, Changfei; Wu, Di et al.
2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 113-114 (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings; Vol. 2017-January).

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

TY - GEN

T1 - A Wideband Circularly Polarized Slot-Antenna Array

AU - Cheung, S. W.

AU - Zhou, Changfei

AU - Wu, Di

AU - Li, Qinlong

AU - Li, Min

PY - 2017/10/18

Y1 - 2017/10/18

N2 - In this paper, a wideband circularly polarized (CP) slotantenna array is presented. A feeding network with four output ports is designed using metamaterial transmission line (MM TL) to feed four slot antenna elements, forming a sequential-rotation array (SRA) and resulting in CP operation. The antenna array is studied and designed using computer simulation and measurement. The measured results show that the antenna array has a wide impedance bandwidth (IMBW) of 0.92-3.65 GHz (2.73 GHz, 119.5%) and axial-ratio bandwidth (ARBW) of 1.43-3.59 GHz (2.16 GHz, 86.1%).

AB - In this paper, a wideband circularly polarized (CP) slotantenna array is presented. A feeding network with four output ports is designed using metamaterial transmission line (MM TL) to feed four slot antenna elements, forming a sequential-rotation array (SRA) and resulting in CP operation. The antenna array is studied and designed using computer simulation and measurement. The measured results show that the antenna array has a wide impedance bandwidth (IMBW) of 0.92-3.65 GHz (2.73 GHz, 119.5%) and axial-ratio bandwidth (ARBW) of 1.43-3.59 GHz (2.16 GHz, 86.1%).

KW - Circular polarization

KW - Low profile

KW - Wideband

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M3 - Conference Paper published in a book

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BT - 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings

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T2 - 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017

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A Wideband Circularly Polarized Slot-Antenna Array

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