Two-dimensional transmitarray beamsteering using stacked tunable metamaterials

Joao R. Reis; Zaid Al-Daher; Nigel Copner; Akram Hammoudeh; Rafael F. S. Caldeirinha; Telmo R. Fernandes

doi:10.1109/LAPC.2014.6996433

Two-dimensional transmitarray beamsteering using stacked tunable metamaterials

Joao R. Reis, Zaid Al-Daher, Nigel Copner, Akram Hammoudeh, Rafael F. S. Caldeirinha, Telmo R. Fernandes

Cyfadran Cyfrifiadureg, Peirianneg a Gwyddoniaeth

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i gynhadledd › adolygiad gan gymheiriaid

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A new 2D-beamsteering antenna technique using an electronically controlled transmitarray is presented in this paper. When coupled to a conventional horn or an array patch antenna, the proposed transmitarray has the ability to steer the main lobe of the original antenna radiation pattern in both elevation and azimuth planes, with ranges up to 30° and 30°, respectively. The transmitarray is implemented using varactor-diode controlled unit-cells with bandpass filtering characteristics around 5.35GHz. Electromagnetic simulations are presented to prove the concept.

Iaith wreiddiol	Saesneg
Teitl	2014 Loughborough Antennas and Propagation Conference, LAPC 2014
Cyhoeddwr	Institute of Electrical and Electronics Engineers Inc.
Tudalennau	495-499
Nifer y tudalennau	5
ISBN (Electronig)	9781479936625
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1109/LAPC.2014.6996433
Statws	Cyhoeddwyd - 23 Rhag 2014
Digwyddiad	2014 10th Loughborough Antennas and Propagation Conference, LAPC 2014 - Loughborough, Leicestershire, Y Deyrnas Unedig Hyd: 10 Tach 2014 → 11 Tach 2014

Cynhadledd

Cynhadledd	2014 10th Loughborough Antennas and Propagation Conference, LAPC 2014
Gwlad/Tiriogaeth	Y Deyrnas Unedig
Dinas	Loughborough, Leicestershire
Cyfnod	10/11/14 → 11/11/14

Mynediad at Ddogfen

10.1109/LAPC.2014.6996433Trwydded: CC BY-NC-ND

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Reis, J. R., Al-Daher, Z., Copner, N., Hammoudeh, A., Caldeirinha, R. F. S., & Fernandes, T. R. (2014). Two-dimensional transmitarray beamsteering using stacked tunable metamaterials. Yn 2014 Loughborough Antennas and Propagation Conference, LAPC 2014 (tt. 495-499). [6996433] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/LAPC.2014.6996433

@inproceedings{55c52b1fbabe48a7af57b1ab5b199664,

title = "Two-dimensional transmitarray beamsteering using stacked tunable metamaterials",

abstract = "A new 2D-beamsteering antenna technique using an electronically controlled transmitarray is presented in this paper. When coupled to a conventional horn or an array patch antenna, the proposed transmitarray has the ability to steer the main lobe of the original antenna radiation pattern in both elevation and azimuth planes, with ranges up to 30° and 30°, respectively. The transmitarray is implemented using varactor-diode controlled unit-cells with bandpass filtering characteristics around 5.35GHz. Electromagnetic simulations are presented to prove the concept.",

keywords = "beamsteering, transmitarray, unit-cell, varactor-diode",

author = "Reis, {Joao R.} and Zaid Al-Daher and Nigel Copner and Akram Hammoudeh and Caldeirinha, {Rafael F. S.} and Fernandes, {Telmo R.}",

year = "2014",

month = dec,

day = "23",

doi = "10.1109/LAPC.2014.6996433",

language = "English",

pages = "495--499",

booktitle = "2014 Loughborough Antennas and Propagation Conference, LAPC 2014",

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

address = "United States",

note = "2014 10th Loughborough Antennas and Propagation Conference, LAPC 2014 ; Conference date: 10-11-2014 Through 11-11-2014",

}

Reis, JR, Al-Daher, Z, Copner, N, Hammoudeh, A, Caldeirinha, RFS & Fernandes, TR 2014, Two-dimensional transmitarray beamsteering using stacked tunable metamaterials. yn 2014 Loughborough Antennas and Propagation Conference, LAPC 2014., 6996433, Institute of Electrical and Electronics Engineers Inc., tt. 495-499, 2014 10th Loughborough Antennas and Propagation Conference, LAPC 2014, Loughborough, Leicestershire, Y Deyrnas Unedig, 10/11/14. https://doi.org/10.1109/LAPC.2014.6996433

Two-dimensional transmitarray beamsteering using stacked tunable metamaterials. / Reis, Joao R.; Al-Daher, Zaid; Copner, Nigel et al.

2014 Loughborough Antennas and Propagation Conference, LAPC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. t. 495-499 6996433.

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i gynhadledd › adolygiad gan gymheiriaid

TY - GEN

T1 - Two-dimensional transmitarray beamsteering using stacked tunable metamaterials

AU - Reis, Joao R.

AU - Al-Daher, Zaid

AU - Copner, Nigel

AU - Hammoudeh, Akram

AU - Caldeirinha, Rafael F. S.

AU - Fernandes, Telmo R.

PY - 2014/12/23

Y1 - 2014/12/23

N2 - A new 2D-beamsteering antenna technique using an electronically controlled transmitarray is presented in this paper. When coupled to a conventional horn or an array patch antenna, the proposed transmitarray has the ability to steer the main lobe of the original antenna radiation pattern in both elevation and azimuth planes, with ranges up to 30° and 30°, respectively. The transmitarray is implemented using varactor-diode controlled unit-cells with bandpass filtering characteristics around 5.35GHz. Electromagnetic simulations are presented to prove the concept.

AB - A new 2D-beamsteering antenna technique using an electronically controlled transmitarray is presented in this paper. When coupled to a conventional horn or an array patch antenna, the proposed transmitarray has the ability to steer the main lobe of the original antenna radiation pattern in both elevation and azimuth planes, with ranges up to 30° and 30°, respectively. The transmitarray is implemented using varactor-diode controlled unit-cells with bandpass filtering characteristics around 5.35GHz. Electromagnetic simulations are presented to prove the concept.

KW - beamsteering

KW - transmitarray

KW - unit-cell

KW - varactor-diode

U2 - 10.1109/LAPC.2014.6996433

DO - 10.1109/LAPC.2014.6996433

M3 - Conference contribution

AN - SCOPUS:84921417732

SP - 495

EP - 499

BT - 2014 Loughborough Antennas and Propagation Conference, LAPC 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 10th Loughborough Antennas and Propagation Conference, LAPC 2014

Y2 - 10 November 2014 through 11 November 2014

ER -

Two-dimensional transmitarray beamsteering using stacked tunable metamaterials

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