A linearly polarised radial line slot array antenna with reflection cancelling slots

Nishat Yasmin Koli; Muhammad Afzal; Karu P. Esselle; Raheel Hashmi; Md Zahidul Islam

doi:10.1109/TENCONSpring.2018.8692007

A linearly polarised radial line slot array antenna with reflection cancelling slots

Nishat Yasmin Koli, Muhammad Afzal, Karu P. Esselle, Raheel Hashmi, Md Zahidul Islam

School of Engineering

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

1 Citation (Scopus)

Abstract

In this paper, a linearly polarised radial line slot array antenna (LP-RLSA) is presented for satellite communication. The antenna makes use of reflection cancelling slots to improve impedance matching. The antenna has highly directive radiation with a peak directivity of 37 dBi at 12.3 GHz. At this directivity, the antenna has demonstrated a very lower side lobe level (SLL) of -23.1 dB and radiation efficiency greater than 96%. The designed LP-RLSA antenna has successfully overcame the limitation of poor return loss through reflection cancelling slots.

Original language	English
Title of host publication	2018 IEEE Region Ten Symposium (Tensymp)
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	166-168
Number of pages	3
ISBN (Electronic)	9781538669891
ISBN (Print)	9781538669907
DOIs	https://doi.org/10.1109/TENCONSpring.2018.8692007
Publication status	Published - 2018
Event	2018 IEEE Region Ten Symposium - Sydney, Australia Duration: 4 Jul 2018 → 6 Jul 2018

Conference

Conference	2018 IEEE Region Ten Symposium
Abbreviated title	IEEE Tensymp 2018
Country/Territory	Australia
City	Sydney
Period	4/07/18 → 6/07/18

Keywords

high gain
linearly polarised
RLSA
satellite communication
return loss

Access to Document

10.1109/TENCONSpring.2018.8692007

Cite this

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title = "A linearly polarised radial line slot array antenna with reflection cancelling slots",

abstract = "In this paper, a linearly polarised radial line slot array antenna (LP-RLSA) is presented for satellite communication. The antenna makes use of reflection cancelling slots to improve impedance matching. The antenna has highly directive radiation with a peak directivity of 37 dBi at 12.3 GHz. At this directivity, the antenna has demonstrated a very lower side lobe level (SLL) of -23.1 dB and radiation efficiency greater than 96%. The designed LP-RLSA antenna has successfully overcame the limitation of poor return loss through reflection cancelling slots.",

keywords = "high gain, linearly polarised, RLSA, satellite communication, return loss",

author = "Koli, {Nishat Yasmin} and Muhammad Afzal and Esselle, {Karu P.} and Raheel Hashmi and {Zahidul Islam}, Md",

year = "2018",

doi = "10.1109/TENCONSpring.2018.8692007",

language = "English",

isbn = "9781538669907",

pages = "166--168",

booktitle = "2018 IEEE Region Ten Symposium (Tensymp)",

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

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note = "2018 IEEE Region Ten Symposium, IEEE Tensymp 2018 ; Conference date: 04-07-2018 Through 06-07-2018",

}

Koli, NY, Afzal, M, Esselle, KP, Hashmi, R & Zahidul Islam, M 2018, A linearly polarised radial line slot array antenna with reflection cancelling slots. in 2018 IEEE Region Ten Symposium (Tensymp). Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 166-168, 2018 IEEE Region Ten Symposium, Sydney, New South Wales, Australia, 4/07/18. https://doi.org/10.1109/TENCONSpring.2018.8692007

A linearly polarised radial line slot array antenna with reflection cancelling slots. / Koli, Nishat Yasmin; Afzal, Muhammad; Esselle, Karu P. et al.
2018 IEEE Region Ten Symposium (Tensymp). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2018. p. 166-168.

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

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T1 - A linearly polarised radial line slot array antenna with reflection cancelling slots

AU - Koli, Nishat Yasmin

AU - Afzal, Muhammad

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AU - Hashmi, Raheel

AU - Zahidul Islam, Md

PY - 2018

Y1 - 2018

N2 - In this paper, a linearly polarised radial line slot array antenna (LP-RLSA) is presented for satellite communication. The antenna makes use of reflection cancelling slots to improve impedance matching. The antenna has highly directive radiation with a peak directivity of 37 dBi at 12.3 GHz. At this directivity, the antenna has demonstrated a very lower side lobe level (SLL) of -23.1 dB and radiation efficiency greater than 96%. The designed LP-RLSA antenna has successfully overcame the limitation of poor return loss through reflection cancelling slots.

AB - In this paper, a linearly polarised radial line slot array antenna (LP-RLSA) is presented for satellite communication. The antenna makes use of reflection cancelling slots to improve impedance matching. The antenna has highly directive radiation with a peak directivity of 37 dBi at 12.3 GHz. At this directivity, the antenna has demonstrated a very lower side lobe level (SLL) of -23.1 dB and radiation efficiency greater than 96%. The designed LP-RLSA antenna has successfully overcame the limitation of poor return loss through reflection cancelling slots.

KW - high gain

KW - linearly polarised

KW - RLSA

KW - satellite communication

KW - return loss

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U2 - 10.1109/TENCONSpring.2018.8692007

DO - 10.1109/TENCONSpring.2018.8692007

M3 - Conference proceeding contribution

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SN - 9781538669907

SP - 166

EP - 168

BT - 2018 IEEE Region Ten Symposium (Tensymp)

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 2018 IEEE Region Ten Symposium

Y2 - 4 July 2018 through 6 July 2018

ER -

A linearly polarised radial line slot array antenna with reflection cancelling slots

Abstract

Conference

Keywords

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