A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings

Odai Hassan Raheem Al Soad; Jiahui Fu; Qun Wu

doi:10.1109/ICEICT51264.2020.9334298

A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings

Odai Hassan Raheem Al Soad
, Jiahui Fu
, Qun Wu

School of Electronics and Information Engineering

Harbin Institute of Technology

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

2 Scopus citations

Abstract

In this contribution, a new beam-scanning mechanism for leaky wave antenna (LWA) based on metagratings (MGs) technique enabling a dynamic control for a wide-range of farfield patterns is presented. MGs comprised of periodically capacitive and inductive loaded conducting strips in front of a perfect electric conductor (PEC) layer which can be more practical for planar fabrications. The metagrating performance of high gain and wide bandwidth radially with stable and continuous wide-range beam-scanning radiation is achieved. As a result, the wide bandwidth of 9.42-11.6 GHz with continuous beam-scanning of 51° is obtained, realized gain of the antenna is up to 12.7 dBi. Finally, the proposed technique can be representing an important role in new microwave devices enabling a control of beam-scanning radiations.

Original language	English
Title of host publication	ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	232-234
Number of pages	3
ISBN (Electronic)	9781728190457
DOIs	https://doi.org/10.1109/ICEICT51264.2020.9334298
State	Published - 13 Nov 2020
Event	3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020 - Shenzhen, China Duration: 13 Nov 2020 → 15 Nov 2020

Publication series

Name	ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology

Conference

Conference	3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020
Country/Territory	China
City	Shenzhen
Period	13/11/20 → 15/11/20

Keywords

Beam-scanning
Leaky wave antenna (LWA)
Metagratings (MGs)

Access to Document

10.1109/ICEICT51264.2020.9334298

Cite this

Al Soad, O. H. R., Fu, J., & Wu, Q. (2020). A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings. In ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology (pp. 232-234). Article 9334298 (ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEICT51264.2020.9334298

Al Soad, Odai Hassan Raheem ; Fu, Jiahui ; Wu, Qun. / A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings. ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 232-234 (ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology).

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title = "A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings",

abstract = "In this contribution, a new beam-scanning mechanism for leaky wave antenna (LWA) based on metagratings (MGs) technique enabling a dynamic control for a wide-range of farfield patterns is presented. MGs comprised of periodically capacitive and inductive loaded conducting strips in front of a perfect electric conductor (PEC) layer which can be more practical for planar fabrications. The metagrating performance of high gain and wide bandwidth radially with stable and continuous wide-range beam-scanning radiation is achieved. As a result, the wide bandwidth of 9.42-11.6 GHz with continuous beam-scanning of 51° is obtained, realized gain of the antenna is up to 12.7 dBi. Finally, the proposed technique can be representing an important role in new microwave devices enabling a control of beam-scanning radiations.",

keywords = "Beam-scanning, Leaky wave antenna (LWA), Metagratings (MGs)",

author = "\{Al Soad\}, \{Odai Hassan Raheem\} and Jiahui Fu and Qun Wu",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020 ; Conference date: 13-11-2020 Through 15-11-2020",

year = "2020",

month = nov,

day = "13",

doi = "10.1109/ICEICT51264.2020.9334298",

language = "英语",

series = "ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology",

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

pages = "232--234",

booktitle = "ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology",

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Al Soad, OHR, Fu, J & Wu, Q 2020, A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings. in ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology., 9334298, ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology, Institute of Electrical and Electronics Engineers Inc., pp. 232-234, 3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020, Shenzhen, China, 13/11/20. https://doi.org/10.1109/ICEICT51264.2020.9334298

A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings. / Al Soad, Odai Hassan Raheem; Fu, Jiahui; Wu, Qun.
ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology. Institute of Electrical and Electronics Engineers Inc., 2020. p. 232-234 9334298 (ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology).

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

TY - GEN

T1 - A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings

AU - Al Soad, Odai Hassan Raheem

AU - Fu, Jiahui

AU - Wu, Qun

PY - 2020/11/13

Y1 - 2020/11/13

N2 - In this contribution, a new beam-scanning mechanism for leaky wave antenna (LWA) based on metagratings (MGs) technique enabling a dynamic control for a wide-range of farfield patterns is presented. MGs comprised of periodically capacitive and inductive loaded conducting strips in front of a perfect electric conductor (PEC) layer which can be more practical for planar fabrications. The metagrating performance of high gain and wide bandwidth radially with stable and continuous wide-range beam-scanning radiation is achieved. As a result, the wide bandwidth of 9.42-11.6 GHz with continuous beam-scanning of 51° is obtained, realized gain of the antenna is up to 12.7 dBi. Finally, the proposed technique can be representing an important role in new microwave devices enabling a control of beam-scanning radiations.

AB - In this contribution, a new beam-scanning mechanism for leaky wave antenna (LWA) based on metagratings (MGs) technique enabling a dynamic control for a wide-range of farfield patterns is presented. MGs comprised of periodically capacitive and inductive loaded conducting strips in front of a perfect electric conductor (PEC) layer which can be more practical for planar fabrications. The metagrating performance of high gain and wide bandwidth radially with stable and continuous wide-range beam-scanning radiation is achieved. As a result, the wide bandwidth of 9.42-11.6 GHz with continuous beam-scanning of 51° is obtained, realized gain of the antenna is up to 12.7 dBi. Finally, the proposed technique can be representing an important role in new microwave devices enabling a control of beam-scanning radiations.

KW - Beam-scanning

KW - Leaky wave antenna (LWA)

KW - Metagratings (MGs)

UR - https://www.scopus.com/pages/publications/85101185571

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DO - 10.1109/ICEICT51264.2020.9334298

M3 - 会议稿件

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T3 - ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology

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BT - ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 3rd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2020

Y2 - 13 November 2020 through 15 November 2020

ER -

Al Soad OHR, Fu J, Wu Q. A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings. In ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology. Institute of Electrical and Electronics Engineers Inc. 2020. p. 232-234. 9334298. (ICEICT 2020 - IEEE 3rd International Conference on Electronic Information and Communication Technology). doi: 10.1109/ICEICT51264.2020.9334298

A New Beam-Scanning Mechanism for Leaky Wave Antenna Based on Metagratings

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