Circular polarization from a ZOR patch-coupled rectangular ring-mushroom antenna

Seongryong Yoo; Sungtek Kahng; Geonho Jang; J. Anguera; In Gyu Yang

Circular polarization from a ZOR patch-coupled rectangular ring-mushroom antenna

Seongryong Yoo^*
, Sungtek Kahng
, Geonho Jang
, J. Anguera
, In Gyu Yang

^*Corresponding author for this work

Research output: Book chapter › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

This paper presents how to generate a circular polarization in a new microstrip Zeroth Order Resonance(ZOR) metamaterial antenna. The ZOR antenna initially has a linear polarization from a coaxial fed central patch whose edges are coupled to a rectangular ring mushroom. It is a low-profile structure with the -1st resonance as the Left-Handed(LH) region, the ZOR, and the positive resonance as the Right-Handed(RH) region. This antenna is provided with an inclined slot in the ground to form a circular polarization at the LH region, while keeping the frequency response of the antenna's return loss. So the axial ratio over the LH frequency of interest is given to show the circular polarization together with the return loss and radiation pattern to present the design result as is aimed.

Original language	English
Title of host publication	Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
Pages	1097-1099
Number of pages	3
Publication status	Published - 2011
Event	5th European Conference on Antennas and Propagation, EUCAP 2011 - Rome, Italy Duration: 10 Apr 2011 → 15 Apr 2011

Publication series

Name	Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011

Conference

Conference	5th European Conference on Antennas and Propagation, EUCAP 2011
Country/Territory	Italy
City	Rome
Period	10/04/11 → 15/04/11

Cite this

@inproceedings{fcfe02dd18a44bde90a8cfa25adb702d,

title = "Circular polarization from a ZOR patch-coupled rectangular ring-mushroom antenna",

abstract = "This paper presents how to generate a circular polarization in a new microstrip Zeroth Order Resonance(ZOR) metamaterial antenna. The ZOR antenna initially has a linear polarization from a coaxial fed central patch whose edges are coupled to a rectangular ring mushroom. It is a low-profile structure with the -1st resonance as the Left-Handed(LH) region, the ZOR, and the positive resonance as the Right-Handed(RH) region. This antenna is provided with an inclined slot in the ground to form a circular polarization at the LH region, while keeping the frequency response of the antenna's return loss. So the axial ratio over the LH frequency of interest is given to show the circular polarization together with the return loss and radiation pattern to present the design result as is aimed.",

author = "Seongryong Yoo and Sungtek Kahng and Geonho Jang and J. Anguera and Yang, \{In Gyu\}",

year = "2011",

language = "English",

isbn = "9788882020743",

series = "Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011",

pages = "1097--1099",

booktitle = "Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011",

note = "5th European Conference on Antennas and Propagation, EUCAP 2011 ; Conference date: 10-04-2011 Through 15-04-2011",

}

Yoo, S, Kahng, S, Jang, G, Anguera, J & Yang, IG 2011, Circular polarization from a ZOR patch-coupled rectangular ring-mushroom antenna. in Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011., 5781050, Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011, pp. 1097-1099, 5th European Conference on Antennas and Propagation, EUCAP 2011, Rome, Italy, 10/04/11.

Circular polarization from a ZOR patch-coupled rectangular ring-mushroom antenna. / Yoo, Seongryong; Kahng, Sungtek; Jang, Geonho et al.
Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011. 2011. p. 1097-1099 5781050 (Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011).

Research output: Book chapter › Conference contribution › peer-review

TY - GEN

T1 - Circular polarization from a ZOR patch-coupled rectangular ring-mushroom antenna

AU - Yoo, Seongryong

AU - Kahng, Sungtek

AU - Jang, Geonho

AU - Anguera, J.

AU - Yang, In Gyu

PY - 2011

Y1 - 2011

N2 - This paper presents how to generate a circular polarization in a new microstrip Zeroth Order Resonance(ZOR) metamaterial antenna. The ZOR antenna initially has a linear polarization from a coaxial fed central patch whose edges are coupled to a rectangular ring mushroom. It is a low-profile structure with the -1st resonance as the Left-Handed(LH) region, the ZOR, and the positive resonance as the Right-Handed(RH) region. This antenna is provided with an inclined slot in the ground to form a circular polarization at the LH region, while keeping the frequency response of the antenna's return loss. So the axial ratio over the LH frequency of interest is given to show the circular polarization together with the return loss and radiation pattern to present the design result as is aimed.

AB - This paper presents how to generate a circular polarization in a new microstrip Zeroth Order Resonance(ZOR) metamaterial antenna. The ZOR antenna initially has a linear polarization from a coaxial fed central patch whose edges are coupled to a rectangular ring mushroom. It is a low-profile structure with the -1st resonance as the Left-Handed(LH) region, the ZOR, and the positive resonance as the Right-Handed(RH) region. This antenna is provided with an inclined slot in the ground to form a circular polarization at the LH region, while keeping the frequency response of the antenna's return loss. So the axial ratio over the LH frequency of interest is given to show the circular polarization together with the return loss and radiation pattern to present the design result as is aimed.

UR - https://www.scopus.com/pages/publications/79959674888

M3 - Conference contribution

AN - SCOPUS:79959674888

SN - 9788882020743

T3 - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011

SP - 1097

EP - 1099

BT - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011

T2 - 5th European Conference on Antennas and Propagation, EUCAP 2011

Y2 - 10 April 2011 through 15 April 2011

ER -

Circular polarization from a ZOR patch-coupled rectangular ring-mushroom antenna

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