A transmission polarizer based on width-modulated lines and slots

Yogesh Ranga; Dushmantha Thalakotuna; Karu P. Esselle; Stuart G. Hay; Ladislau Matekovits; Mario Orefice

doi:10.1109/IWAT.2013.6518352

A transmission polarizer based on width-modulated lines and slots

Yogesh Ranga, Dushmantha Thalakotuna, Karu P. Esselle, Stuart G. Hay, Ladislau Matekovits^*, Mario Orefice

^*Corresponding author for this work

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

4 Citations (Scopus)

Abstract

In this paper a novel printed Frequency Selective Surface (FSS) transmission polarizer is presented. A width-modulated microstrip unit cell is used as the reference element, loaded by a capacitive tuning slot, to achieve the desired axial ratio (AR) performance for the transmitted electromagnetic wave. The dimensions of the unit cell are λ₀/ 2xλ₀/2 at 30 GHz. This polarizer provides an axial ratio of 0.99 at the resonance and a cross polarization lower than -20 dB in a more than 5% bandwidth. Theoretical analysis and results of numerical investigations related to the new structure are presented.

Original language	English
Title of host publication	2013 International Workshop on Antenna Technology, iWAT 2013
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	299-302
Number of pages	4
ISBN (Print)	9781467328319
DOIs	https://doi.org/10.1109/IWAT.2013.6518352
Publication status	Published - 2013
Event	2013 International Workshop on Antenna Technology, iWAT 2013 - Karlsruhe, Germany Duration: 4 Mar 2013 → 6 Mar 2013

Other

Other	2013 International Workshop on Antenna Technology, iWAT 2013
Country/Territory	Germany
City	Karlsruhe
Period	4/03/13 → 6/03/13

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10.1109/IWAT.2013.6518352

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@inproceedings{83cb4649721c414daf6bcb30a87c279a,

title = "A transmission polarizer based on width-modulated lines and slots",

abstract = "In this paper a novel printed Frequency Selective Surface (FSS) transmission polarizer is presented. A width-modulated microstrip unit cell is used as the reference element, loaded by a capacitive tuning slot, to achieve the desired axial ratio (AR) performance for the transmitted electromagnetic wave. The dimensions of the unit cell are λ0/ 2xλ0/2 at 30 GHz. This polarizer provides an axial ratio of 0.99 at the resonance and a cross polarization lower than -20 dB in a more than 5% bandwidth. Theoretical analysis and results of numerical investigations related to the new structure are presented.",

author = "Yogesh Ranga and Dushmantha Thalakotuna and Esselle, {Karu P.} and Hay, {Stuart G.} and Ladislau Matekovits and Mario Orefice",

year = "2013",

doi = "10.1109/IWAT.2013.6518352",

language = "English",

isbn = "9781467328319",

pages = "299--302",

booktitle = "2013 International Workshop on Antenna Technology, iWAT 2013",

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

address = "United States",

note = "2013 International Workshop on Antenna Technology, iWAT 2013 ; Conference date: 04-03-2013 Through 06-03-2013",

}

Ranga, Y, Thalakotuna, D, Esselle, KP, Hay, SG, Matekovits, L & Orefice, M 2013, A transmission polarizer based on width-modulated lines and slots. in 2013 International Workshop on Antenna Technology, iWAT 2013., 6518352, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 299-302, 2013 International Workshop on Antenna Technology, iWAT 2013, Karlsruhe, Germany, 4/03/13. https://doi.org/10.1109/IWAT.2013.6518352

A transmission polarizer based on width-modulated lines and slots. / Ranga, Yogesh; Thalakotuna, Dushmantha; Esselle, Karu P. et al.
2013 International Workshop on Antenna Technology, iWAT 2013. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2013. p. 299-302 6518352.

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

TY - GEN

T1 - A transmission polarizer based on width-modulated lines and slots

AU - Ranga, Yogesh

AU - Thalakotuna, Dushmantha

AU - Esselle, Karu P.

AU - Hay, Stuart G.

AU - Matekovits, Ladislau

AU - Orefice, Mario

PY - 2013

Y1 - 2013

N2 - In this paper a novel printed Frequency Selective Surface (FSS) transmission polarizer is presented. A width-modulated microstrip unit cell is used as the reference element, loaded by a capacitive tuning slot, to achieve the desired axial ratio (AR) performance for the transmitted electromagnetic wave. The dimensions of the unit cell are λ0/ 2xλ0/2 at 30 GHz. This polarizer provides an axial ratio of 0.99 at the resonance and a cross polarization lower than -20 dB in a more than 5% bandwidth. Theoretical analysis and results of numerical investigations related to the new structure are presented.

AB - In this paper a novel printed Frequency Selective Surface (FSS) transmission polarizer is presented. A width-modulated microstrip unit cell is used as the reference element, loaded by a capacitive tuning slot, to achieve the desired axial ratio (AR) performance for the transmitted electromagnetic wave. The dimensions of the unit cell are λ0/ 2xλ0/2 at 30 GHz. This polarizer provides an axial ratio of 0.99 at the resonance and a cross polarization lower than -20 dB in a more than 5% bandwidth. Theoretical analysis and results of numerical investigations related to the new structure are presented.

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DO - 10.1109/IWAT.2013.6518352

M3 - Conference proceeding contribution

AN - SCOPUS:84879060508

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SP - 299

EP - 302

BT - 2013 International Workshop on Antenna Technology, iWAT 2013

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 2013 International Workshop on Antenna Technology, iWAT 2013

Y2 - 4 March 2013 through 6 March 2013

ER -

A transmission polarizer based on width-modulated lines and slots

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