Low-cost all-metal resonant-cavity antenna for high power applications

Foez Ahmed; Muhammad U. Afzal; Touseef Hayatt; Karu P. Esselle

doi:10.1109/AMS48904.2020.9059312

Low-cost all-metal resonant-cavity antenna for high power applications

Foez Ahmed^*, Muhammad U. Afzal, Touseef Hayatt, Karu P. Esselle

^*Corresponding author for this work

School of Engineering

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

3 Citations (Scopus)

Abstract

Low-cost all-metal partially reflecting surface (AM PRS) based resonant-cavity antennas are presented in this paper. The AM PRSs are made by introducing square-shaped slots in a thin metallic sheet having moderate to high reflectivity ranging from -4.12 dB to -1.27 dB. An RCA designed using highly reflecting AM PRS has maximum directivity of 16.54 dBi and low 3dB directivity bandwidth of 9.17% whereas those designed using less reflective AM PRSs have high directivity bandwidth but smaller peak directivity within the operating band.

Original language	English
Title of host publication	2020 4th Australian Microwave Symposium (AMS)
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Number of pages	2
ISBN (Electronic)	9781728110493
ISBN (Print)	9781728110509
DOIs	https://doi.org/10.1109/AMS48904.2020.9059312
Publication status	Published - 2020
Event	4th Australian Microwave Symposium, AMS 2020 - Sydney, Australia Duration: 13 Feb 2020 → 14 Feb 2020

Conference

Conference	4th Australian Microwave Symposium, AMS 2020
Country/Territory	Australia
City	Sydney
Period	13/02/20 → 14/02/20

Access to Document

10.1109/AMS48904.2020.9059312

Cite this

@inproceedings{192acf9ac8c447f2b24948c9bcce11c2,

title = "Low-cost all-metal resonant-cavity antenna for high power applications",

abstract = "Low-cost all-metal partially reflecting surface (AM PRS) based resonant-cavity antennas are presented in this paper. The AM PRSs are made by introducing square-shaped slots in a thin metallic sheet having moderate to high reflectivity ranging from -4.12 dB to -1.27 dB. An RCA designed using highly reflecting AM PRS has maximum directivity of 16.54 dBi and low 3dB directivity bandwidth of 9.17% whereas those designed using less reflective AM PRSs have high directivity bandwidth but smaller peak directivity within the operating band.",

author = "Foez Ahmed and Afzal, {Muhammad U.} and Touseef Hayatt and Esselle, {Karu P.}",

year = "2020",

doi = "10.1109/AMS48904.2020.9059312",

language = "English",

isbn = "9781728110509",

booktitle = "2020 4th Australian Microwave Symposium (AMS)",

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

address = "United States",

note = "4th Australian Microwave Symposium, AMS 2020 ; Conference date: 13-02-2020 Through 14-02-2020",

}

Low-cost all-metal resonant-cavity antenna for high power applications. / Ahmed, Foez; Afzal, Muhammad U.; Hayatt, Touseef et al.
2020 4th Australian Microwave Symposium (AMS). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2020.

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

TY - GEN

T1 - Low-cost all-metal resonant-cavity antenna for high power applications

AU - Ahmed, Foez

AU - Afzal, Muhammad U.

AU - Hayatt, Touseef

AU - Esselle, Karu P.

PY - 2020

Y1 - 2020

N2 - Low-cost all-metal partially reflecting surface (AM PRS) based resonant-cavity antennas are presented in this paper. The AM PRSs are made by introducing square-shaped slots in a thin metallic sheet having moderate to high reflectivity ranging from -4.12 dB to -1.27 dB. An RCA designed using highly reflecting AM PRS has maximum directivity of 16.54 dBi and low 3dB directivity bandwidth of 9.17% whereas those designed using less reflective AM PRSs have high directivity bandwidth but smaller peak directivity within the operating band.

AB - Low-cost all-metal partially reflecting surface (AM PRS) based resonant-cavity antennas are presented in this paper. The AM PRSs are made by introducing square-shaped slots in a thin metallic sheet having moderate to high reflectivity ranging from -4.12 dB to -1.27 dB. An RCA designed using highly reflecting AM PRS has maximum directivity of 16.54 dBi and low 3dB directivity bandwidth of 9.17% whereas those designed using less reflective AM PRSs have high directivity bandwidth but smaller peak directivity within the operating band.

UR - http://www.scopus.com/inward/record.url?scp=85084186197&partnerID=8YFLogxK

U2 - 10.1109/AMS48904.2020.9059312

DO - 10.1109/AMS48904.2020.9059312

M3 - Conference proceeding contribution

AN - SCOPUS:85084186197

SN - 9781728110509

BT - 2020 4th Australian Microwave Symposium (AMS)

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 4th Australian Microwave Symposium, AMS 2020

Y2 - 13 February 2020 through 14 February 2020

ER -

Low-cost all-metal resonant-cavity antenna for high power applications

Abstract

Conference

Access to Document

Other files and links

Fingerprint

Cite this