CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed

Suo Ying; Li Jiawei; Li Wei

doi:10.1109/IEEECONF35879.2020.9330436

CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed

Suo Ying
, Li Jiawei
, Li Wei

School of Electronics and Information Engineering, Harbin Institute of Technology

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

9 Scopus citations

Abstract

A wideband circularly polarized printed monopole antenna with coplanar waveguide feeding is proposed in this letter. The antenna consists of a square patch which dig two triangles diagonally and a slot cut on ground. In this way, antenna excite circular polarized wave and enhance 3 dB axial ratio bandwidth respectively. In addition, by means of shifting feeding line towards left edge, the impedance bandwidth has achieved great improvement. Overall size of the designed antenna is 60 * 60 * 1\ \mathbf{mm}^{3}. As simulation results, the proposed antenna can provide a wide impedance bandwidth \mathbf{(S11 < 10\ {dB})} of 62% \mathbf{(1.52-2.88\ GHz)} and 3 dB axial ratio bandwidth of 53% \mathbf{(1.55-2.66\ GHz)} respectively. Which are useful for wireless communication.

Original language	English
Title of host publication	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	365-366
Number of pages	2
ISBN (Electronic)	9781728166704
DOIs	https://doi.org/10.1109/IEEECONF35879.2020.9330436
State	Published - 5 Jul 2020
Externally published	Yes
Event	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Virtually, Toronto, Canada Duration: 5 Jul 2020 → 10 Jul 2020

Publication series

Name	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings

Conference

Conference	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020
Country/Territory	Canada
City	Virtually, Toronto
Period	5/07/20 → 10/07/20

Keywords

broadband
circularly polarized
coplanar waveguidea (CPW) fed
monopole antenna

Access to Document

10.1109/IEEECONF35879.2020.9330436

Cite this

Ying, S., Jiawei, L., & Wei, L. (2020). CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed. In 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings (pp. 365-366). Article 9330436 (2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEEECONF35879.2020.9330436

Ying, Suo ; Jiawei, Li ; Wei, Li. / CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed. 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 365-366 (2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings).

@inproceedings{f17eb8a1386143e98b4d3ed52e4c477c,

title = "CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed",

abstract = "A wideband circularly polarized printed monopole antenna with coplanar waveguide feeding is proposed in this letter. The antenna consists of a square patch which dig two triangles diagonally and a slot cut on ground. In this way, antenna excite circular polarized wave and enhance 3 dB axial ratio bandwidth respectively. In addition, by means of shifting feeding line towards left edge, the impedance bandwidth has achieved great improvement. Overall size of the designed antenna is 60 * 60 * 1\textbackslash{} \textbackslash{}mathbf\{mm\}\textasciicircum{}\{3\}. As simulation results, the proposed antenna can provide a wide impedance bandwidth \textbackslash{}mathbf\{(S11 < 10\textbackslash{} \{dB\})\} of 62\% \textbackslash{}mathbf\{(1.52-2.88\textbackslash{} GHz)\} and 3 dB axial ratio bandwidth of 53\% \textbackslash{}mathbf\{(1.55-2.66\textbackslash{} GHz)\} respectively. Which are useful for wireless communication.",

keywords = "broadband, circularly polarized, coplanar waveguidea (CPW) fed, monopole antenna",

author = "Suo Ying and Li Jiawei and Li Wei",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 ; Conference date: 05-07-2020 Through 10-07-2020",

year = "2020",

month = jul,

day = "5",

doi = "10.1109/IEEECONF35879.2020.9330436",

language = "英语",

series = "2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "365--366",

booktitle = "2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings",

address = "美国",

}

Ying, S, Jiawei, L & Wei, L 2020, CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed. in 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings., 9330436, 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 365-366, 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020, Virtually, Toronto, Canada, 5/07/20. https://doi.org/10.1109/IEEECONF35879.2020.9330436

CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed. / Ying, Suo; Jiawei, Li; Wei, Li.
2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. p. 365-366 9330436 (2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings).

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

TY - GEN

T1 - CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed

AU - Ying, Suo

AU - Jiawei, Li

AU - Wei, Li

PY - 2020/7/5

Y1 - 2020/7/5

N2 - A wideband circularly polarized printed monopole antenna with coplanar waveguide feeding is proposed in this letter. The antenna consists of a square patch which dig two triangles diagonally and a slot cut on ground. In this way, antenna excite circular polarized wave and enhance 3 dB axial ratio bandwidth respectively. In addition, by means of shifting feeding line towards left edge, the impedance bandwidth has achieved great improvement. Overall size of the designed antenna is 60 * 60 * 1\ \mathbf{mm}^{3}. As simulation results, the proposed antenna can provide a wide impedance bandwidth \mathbf{(S11 < 10\ {dB})} of 62% \mathbf{(1.52-2.88\ GHz)} and 3 dB axial ratio bandwidth of 53% \mathbf{(1.55-2.66\ GHz)} respectively. Which are useful for wireless communication.

AB - A wideband circularly polarized printed monopole antenna with coplanar waveguide feeding is proposed in this letter. The antenna consists of a square patch which dig two triangles diagonally and a slot cut on ground. In this way, antenna excite circular polarized wave and enhance 3 dB axial ratio bandwidth respectively. In addition, by means of shifting feeding line towards left edge, the impedance bandwidth has achieved great improvement. Overall size of the designed antenna is 60 * 60 * 1\ \mathbf{mm}^{3}. As simulation results, the proposed antenna can provide a wide impedance bandwidth \mathbf{(S11 < 10\ {dB})} of 62% \mathbf{(1.52-2.88\ GHz)} and 3 dB axial ratio bandwidth of 53% \mathbf{(1.55-2.66\ GHz)} respectively. Which are useful for wireless communication.

KW - broadband

KW - circularly polarized

KW - coplanar waveguidea (CPW) fed

KW - monopole antenna

UR - https://www.scopus.com/pages/publications/85101637511

U2 - 10.1109/IEEECONF35879.2020.9330436

DO - 10.1109/IEEECONF35879.2020.9330436

M3 - 会议稿件

AN - SCOPUS:85101637511

T3 - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings

SP - 365

EP - 366

BT - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020

Y2 - 5 July 2020 through 10 July 2020

ER -

Ying S, Jiawei L, Wei L. CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed. In 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2020. p. 365-366. 9330436. (2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings). doi: 10.1109/IEEECONF35879.2020.9330436

CPW-Fed Wideband Circular Polarized Square Antenna with Ground Slot and Partial Feed

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