Two-port design of Y-shaped patch using characteristic mode analysis

Chi-Yuk Chiu; Ross Murch; Buon Kiong Lau

doi:10.1109/IEEECONF35879.2020.9329872

Two-port design of Y-shaped patch using characteristic mode analysis

Chi-Yuk Chiu, Ross Murch, Buon Kiong Lau

Hong Kong University of Science and Technology

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

89 Downloads (Pure)

Abstract

The design of two antenna ports for a compact Y-shaped patch on top of a square ground plane is considered in this work. Specifically, characteristic mode analysis reveals candidate regions to locate two direct probe feeding ports to jointly excite two significant modes of the Y-shaped patch with low mutual coupling and correlation. The feed design procedure, based on both the amplitude and phase distributions of the characteristic electric near-fields, is validated in full-wave simulation with two example realizations of two-port designs.

Original language	English
Title of host publication	Proceedings of the 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
Number of pages	2
ISBN (Electronic)	978-1-7281-6670-4
ISBN (Print)	978-1-7281-6671-1
DOIs	https://doi.org/10.1109/IEEECONF35879.2020.9329872
Publication status	Published - 2020
Event	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting: IEEE/URSI APS 2020 - Fairmont The Queen Elizabeth, Montreal, Canada Duration: 2020 Jul 5 → 2020 Jul 10 https://2020apsursi.org/

Conference

Conference	2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting
Abbreviated title	IEEE/URSI APS 2020
Country/Territory	Canada
City	Montreal
Period	2020/07/05 → 2020/07/10
Internet address	https://2020apsursi.org/

Subject classification (UKÄ)

Other Electrical Engineering, Electronic Engineering, Information Engineering

Free keywords

Antenna feed design
characteristic modes
MIMO antenna
multimode antenna
patch antenna

Access to Document

10.1109/IEEECONF35879.2020.9329872

APS2020_finalSubmitted manuscript, 356 KB

3 Article

Co-designed 3+3 port dual-band broadside tri-modal patch antenna
Chiu, C.-Y., Lau, B. K. & Murch, R., 2021, In: IEEE Open Journal on Antennas and Propagation. 2, p. 767-777
Research output: Contribution to journal › Article › peer-review

Open Access
File
119 Downloads (Pure)
The design of a trimodal broadside antenna element for compact massive MIMO arrays: Utilizing the Theory of Characteristic Modes
Chiu, C. Y., Shen, S., Lau, B. K. & Murch, R., 2020 Dec, In: IEEE Antennas and Propagation Magazine. 62, 6, p. 46-61 16 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
192 Downloads (Pure)
Bandwidth enhancement technique for broadside tri-modal patch antenna
Chiu, C.-Y., Lau, B. K. & Murch, R., 2020, In: IEEE Open Journal on Antennas and Propagation. 1, p. 524-533 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
90 Downloads (Pure)

Cite this

@inproceedings{e08386b3e723419681af21616457392e,

title = "Two-port design of Y-shaped patch using characteristic mode analysis",

abstract = "The design of two antenna ports for a compact Y-shaped patch on top of a square ground plane is considered in this work. Specifically, characteristic mode analysis reveals candidate regions to locate two direct probe feeding ports to jointly excite two significant modes of the Y-shaped patch with low mutual coupling and correlation. The feed design procedure, based on both the amplitude and phase distributions of the characteristic electric near-fields, is validated in full-wave simulation with two example realizations of two-port designs.",

keywords = "Antenna feed design, characteristic modes, MIMO antenna, multimode antenna, patch antenna",

author = "Chi-Yuk Chiu and Ross Murch and Lau, {Buon Kiong}",

year = "2020",

doi = "10.1109/IEEECONF35879.2020.9329872",

language = "English",

isbn = "978-1-7281-6671-1",

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

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

address = "United States",

note = "2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting : IEEE/URSI APS 2020, IEEE/URSI APS 2020 ; Conference date: 05-07-2020 Through 10-07-2020",

url = "https://2020apsursi.org/",

}

Chiu, C-Y, Murch, R & Lau, BK 2020, Two-port design of Y-shaped patch using characteristic mode analysis. in Proceedings of the 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting. IEEE - Institute of Electrical and Electronics Engineers Inc., 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, Montreal, Quebec, Canada, 2020/07/05. https://doi.org/10.1109/IEEECONF35879.2020.9329872

Two-port design of Y-shaped patch using characteristic mode analysis. / Chiu, Chi-Yuk; Murch, Ross; Lau, Buon Kiong.
Proceedings of the 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting. IEEE - Institute of Electrical and Electronics Engineers Inc., 2020.

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

TY - GEN

T1 - Two-port design of Y-shaped patch using characteristic mode analysis

AU - Chiu, Chi-Yuk

AU - Murch, Ross

AU - Lau, Buon Kiong

PY - 2020

Y1 - 2020

N2 - The design of two antenna ports for a compact Y-shaped patch on top of a square ground plane is considered in this work. Specifically, characteristic mode analysis reveals candidate regions to locate two direct probe feeding ports to jointly excite two significant modes of the Y-shaped patch with low mutual coupling and correlation. The feed design procedure, based on both the amplitude and phase distributions of the characteristic electric near-fields, is validated in full-wave simulation with two example realizations of two-port designs.

AB - The design of two antenna ports for a compact Y-shaped patch on top of a square ground plane is considered in this work. Specifically, characteristic mode analysis reveals candidate regions to locate two direct probe feeding ports to jointly excite two significant modes of the Y-shaped patch with low mutual coupling and correlation. The feed design procedure, based on both the amplitude and phase distributions of the characteristic electric near-fields, is validated in full-wave simulation with two example realizations of two-port designs.

KW - Antenna feed design

KW - characteristic modes

KW - MIMO antenna

KW - multimode antenna

KW - patch antenna

U2 - 10.1109/IEEECONF35879.2020.9329872

DO - 10.1109/IEEECONF35879.2020.9329872

M3 - Paper in conference proceeding

SN - 978-1-7281-6671-1

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

PB - IEEE - Institute of Electrical and Electronics Engineers Inc.

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

Y2 - 5 July 2020 through 10 July 2020

ER -

Two-port design of Y-shaped patch using characteristic mode analysis

Abstract

Conference

Subject classification (UKÄ)

Free keywords

Access to Document

Fingerprint

Research output

Co-designed 3+3 port dual-band broadside tri-modal patch antenna

The design of a trimodal broadside antenna element for compact massive MIMO arrays: Utilizing the Theory of Characteristic Modes

Bandwidth enhancement technique for broadside tri-modal patch antenna

Cite this