A comparative study on the parabolic and spherical FPA-fed reflector antenna

A. Al-Rawi; A. Dubok; S.J. Geluk; M.H.A.J. Herben; A.B. Smolders

doi:10.1109/EuCAP.2016.7481690

A comparative study on the parabolic and spherical FPA-fed reflector antenna

A. Al-Rawi, A. Dubok, S.J. Geluk, M.H.A.J. Herben, A.B. Smolders

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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Focal and axial fields of the parabolic and spherical quasi-optical antenna systems are analyzed. The effects of axially displaced focal plane array (FPA) in both systems were investigated. The axially displaced FPA-fed parabolic reflector can broaden the field patterns across the FPA. FPA-fed spherical reflector if carefully tuned along its paraxial line can broaden the field patterns across the FPA as well. The broadening in both systems can results in a larger reuse of the antenna elements in the FPA during beam scanning, hence a smaller FPA size can be utilized. The advantage of the FPA size reduction is that it can reduce the complexity of the FPA feeding-lines and chip-sets integration.

Originele taal-2	Engels
Titel	2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 10-15 April 2016, Davos, Switzerland
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	1-4
ISBN van elektronische versie	9788890701863
DOI's	https://doi.org/10.1109/EuCAP.2016.7481690
Status	Gepubliceerd - 31 mei 2016
Evenement	10th European Conference on Antennas and Propagation (EuCAP 2016) - Davos, Zwitserland Duur: 10 apr. 2016 → 15 apr. 2016 Congresnummer: 10 http://www.eucap.org/

Congres

Congres	10th European Conference on Antennas and Propagation (EuCAP 2016)
Verkorte titel	EuCAP 2016
Land/Regio	Zwitserland
Stad	Davos
Periode	10/04/16 → 15/04/16
Internet adres	http://www.eucap.org/

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Al-Rawi, A., Dubok, A., Geluk, S. J., Herben, M. H. A. J., & Smolders, A. B. (2016). A comparative study on the parabolic and spherical FPA-fed reflector antenna. In 2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 10-15 April 2016, Davos, Switzerland (blz. 1-4). Artikel 7481690 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/EuCAP.2016.7481690

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title = "A comparative study on the parabolic and spherical FPA-fed reflector antenna",

abstract = "Focal and axial fields of the parabolic and spherical quasi-optical antenna systems are analyzed. The effects of axially displaced focal plane array (FPA) in both systems were investigated. The axially displaced FPA-fed parabolic reflector can broaden the field patterns across the FPA. FPA-fed spherical reflector if carefully tuned along its paraxial line can broaden the field patterns across the FPA as well. The broadening in both systems can results in a larger reuse of the antenna elements in the FPA during beam scanning, hence a smaller FPA size can be utilized. The advantage of the FPA size reduction is that it can reduce the complexity of the FPA feeding-lines and chip-sets integration.",

keywords = "FPA, parabolic reflector, primefocus reflector, spherical reflector",

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note = "10th European Conference on Antennas and Propagation (EuCAP 2016), EuCAP 2016 ; Conference date: 10-04-2016 Through 15-04-2016",

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Al-Rawi, A, Dubok, A, Geluk, SJ, Herben, MHAJ & Smolders, AB 2016, A comparative study on the parabolic and spherical FPA-fed reflector antenna. in 2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 10-15 April 2016, Davos, Switzerland., 7481690, Institute of Electrical and Electronics Engineers, Piscataway, blz. 1-4, 10th European Conference on Antennas and Propagation (EuCAP 2016), Davos, Zwitserland, 10/04/16. https://doi.org/10.1109/EuCAP.2016.7481690

A comparative study on the parabolic and spherical FPA-fed reflector antenna. / Al-Rawi, A.; Dubok, A.; Geluk, S.J. et al.
2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 10-15 April 2016, Davos, Switzerland. Piscataway: Institute of Electrical and Electronics Engineers, 2016. blz. 1-4 7481690.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

T1 - A comparative study on the parabolic and spherical FPA-fed reflector antenna

AU - Al-Rawi, A.

AU - Dubok, A.

AU - Geluk, S.J.

AU - Herben, M.H.A.J.

AU - Smolders, A.B.

N1 - Conference code: 10

PY - 2016/5/31

Y1 - 2016/5/31

N2 - Focal and axial fields of the parabolic and spherical quasi-optical antenna systems are analyzed. The effects of axially displaced focal plane array (FPA) in both systems were investigated. The axially displaced FPA-fed parabolic reflector can broaden the field patterns across the FPA. FPA-fed spherical reflector if carefully tuned along its paraxial line can broaden the field patterns across the FPA as well. The broadening in both systems can results in a larger reuse of the antenna elements in the FPA during beam scanning, hence a smaller FPA size can be utilized. The advantage of the FPA size reduction is that it can reduce the complexity of the FPA feeding-lines and chip-sets integration.

AB - Focal and axial fields of the parabolic and spherical quasi-optical antenna systems are analyzed. The effects of axially displaced focal plane array (FPA) in both systems were investigated. The axially displaced FPA-fed parabolic reflector can broaden the field patterns across the FPA. FPA-fed spherical reflector if carefully tuned along its paraxial line can broaden the field patterns across the FPA as well. The broadening in both systems can results in a larger reuse of the antenna elements in the FPA during beam scanning, hence a smaller FPA size can be utilized. The advantage of the FPA size reduction is that it can reduce the complexity of the FPA feeding-lines and chip-sets integration.

KW - FPA

KW - parabolic reflector

KW - primefocus reflector

KW - spherical reflector

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BT - 2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 10-15 April 2016, Davos, Switzerland

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A comparative study on the parabolic and spherical FPA-fed reflector antenna

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