Dual-polarized aperture-coupled filtering antenna

Rongzheng Li; Changzhou Hua; Yunlong Lu; Zhangmin Wu; Yi Wang

doi:10.1109/iWEM.2017.7968814

Dual-polarized aperture-coupled filtering antenna

Rongzheng Li, Changzhou Hua, Yunlong Lu, Zhangmin Wu, Yi Wang

Electronic, Electrical and Systems Engineering

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

6 Citations (Scopus)

Abstract

This paper presents a compact dual-polarized aperture-coupled filtering antenna with embedded filtering circuits, using a Jerusalem-cross microstrip radiator and a novel aperture-coupled feeding structure. A square ring slot has been adopted to implement the coupling mechanism. It is excited by two orthogonal microstrip feedlines to achieve dual polarizations. The aperture-coupled feeding network and Jerusalem-cross microstrip radiator help to realize a 2nd-order bandpass filtering performance with low cross polarization and an isolation of 25 dB between the two feeding ports. The proposed filtering antenna can be easily extended to higher microwave frequencies due to its simple structure.

Original language	English
Title of host publication	Electromagnetics: Applications and Student Innovation Competition (iWEM), 2017 International Workshop on
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	152-153
Number of pages	2
ISBN (Electronic)	978-1-5090-6393-2
ISBN (Print)	978-1-5090-6394-9
DOIs	https://doi.org/10.1109/iWEM.2017.7968814
Publication status	Published - 7 Jul 2017
Event	IEEE International Workshop on Electromagnetics, 2017 - London, United Kingdom Duration: 30 May 2017 → 1 Jun 2017

Conference

Conference	IEEE International Workshop on Electromagnetics, 2017
Abbreviated title	iWEM2017
Country/Territory	United Kingdom
City	London
Period	30/05/17 → 1/06/17

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10.1109/iWEM.2017.7968814

Cite this

@inproceedings{79a4a76847fe4850a075df1a4f737228,

title = "Dual-polarized aperture-coupled filtering antenna",

abstract = "This paper presents a compact dual-polarized aperture-coupled filtering antenna with embedded filtering circuits, using a Jerusalem-cross microstrip radiator and a novel aperture-coupled feeding structure. A square ring slot has been adopted to implement the coupling mechanism. It is excited by two orthogonal microstrip feedlines to achieve dual polarizations. The aperture-coupled feeding network and Jerusalem-cross microstrip radiator help to realize a 2nd-order bandpass filtering performance with low cross polarization and an isolation of 25 dB between the two feeding ports. The proposed filtering antenna can be easily extended to higher microwave frequencies due to its simple structure.",

author = "Rongzheng Li and Changzhou Hua and Yunlong Lu and Zhangmin Wu and Yi Wang",

year = "2017",

month = jul,

day = "7",

doi = "10.1109/iWEM.2017.7968814",

language = "English",

isbn = "978-1-5090-6394-9",

pages = "152--153",

booktitle = "Electromagnetics: Applications and Student Innovation Competition (iWEM), 2017 International Workshop on",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

note = "IEEE International Workshop on Electromagnetics, 2017, iWEM2017 ; Conference date: 30-05-2017 Through 01-06-2017",

}

Li, R, Hua, C, Lu, Y, Wu, Z & Wang, Y 2017, Dual-polarized aperture-coupled filtering antenna. in Electromagnetics: Applications and Student Innovation Competition (iWEM), 2017 International Workshop on. Institute of Electrical and Electronics Engineers (IEEE), pp. 152-153, IEEE International Workshop on Electromagnetics, 2017, London, United Kingdom, 30/05/17. https://doi.org/10.1109/iWEM.2017.7968814

Dual-polarized aperture-coupled filtering antenna. / Li, Rongzheng; Hua, Changzhou; Lu, Yunlong et al.
Electromagnetics: Applications and Student Innovation Competition (iWEM), 2017 International Workshop on. Institute of Electrical and Electronics Engineers (IEEE), 2017. p. 152-153.

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

TY - GEN

T1 - Dual-polarized aperture-coupled filtering antenna

AU - Li, Rongzheng

AU - Hua, Changzhou

AU - Lu, Yunlong

AU - Wu, Zhangmin

AU - Wang, Yi

PY - 2017/7/7

Y1 - 2017/7/7

N2 - This paper presents a compact dual-polarized aperture-coupled filtering antenna with embedded filtering circuits, using a Jerusalem-cross microstrip radiator and a novel aperture-coupled feeding structure. A square ring slot has been adopted to implement the coupling mechanism. It is excited by two orthogonal microstrip feedlines to achieve dual polarizations. The aperture-coupled feeding network and Jerusalem-cross microstrip radiator help to realize a 2nd-order bandpass filtering performance with low cross polarization and an isolation of 25 dB between the two feeding ports. The proposed filtering antenna can be easily extended to higher microwave frequencies due to its simple structure.

AB - This paper presents a compact dual-polarized aperture-coupled filtering antenna with embedded filtering circuits, using a Jerusalem-cross microstrip radiator and a novel aperture-coupled feeding structure. A square ring slot has been adopted to implement the coupling mechanism. It is excited by two orthogonal microstrip feedlines to achieve dual polarizations. The aperture-coupled feeding network and Jerusalem-cross microstrip radiator help to realize a 2nd-order bandpass filtering performance with low cross polarization and an isolation of 25 dB between the two feeding ports. The proposed filtering antenna can be easily extended to higher microwave frequencies due to its simple structure.

U2 - 10.1109/iWEM.2017.7968814

DO - 10.1109/iWEM.2017.7968814

M3 - Conference contribution

SN - 978-1-5090-6394-9

SP - 152

EP - 153

BT - Electromagnetics: Applications and Student Innovation Competition (iWEM), 2017 International Workshop on

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - IEEE International Workshop on Electromagnetics, 2017

Y2 - 30 May 2017 through 1 June 2017

ER -

Dual-polarized aperture-coupled filtering antenna

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