Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna
In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optim...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Beukman, Theunis S [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: IEEE transactions on antennas and propagation - New York, NY : IEEE, 1963, 64(2016), 5, Seite 1615-1626 |
|---|---|
| Übergeordnetes Werk: |
volume:64 ; year:2016 ; number:5 ; pages:1615-1626 |
| Links: |
|---|
| DOI / URN: |
10.1109/TAP.2016.2537363 |
|---|
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OLC1975138082 |
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| 520 | |a In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. | ||
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10.1109/TAP.2016.2537363 doi PQ20160610 (DE-627)OLC1975138082 (DE-599)GBVOLC1975138082 (PRQ)c990-376c53ce36d7b355c43a47c34fe9b9ade863df489bf7846ea1b2d164819c170a0 (KEY)0068432520160000064000501615modalbaseddesignofawidebandquadrupleridgedflaredho DE-627 ger DE-627 rakwb eng 620 DNB Beukman, Theunis S verfasserin aut Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. Ultra Wideband Antenna Horn antennas Reflector Antenna Feed Impedance Ultra wideband antennas Apertures Antenna feeds Ridged Horn Ridged Waveguide Bandwidth Meyer, Petrie oth Ivashina, Marianna V oth Maaskant, Rob oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 64(2016), 5, Seite 1615-1626 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:64 year:2016 number:5 pages:1615-1626 http://dx.doi.org/10.1109/TAP.2016.2537363 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7423692 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 AR 64 2016 5 1615-1626 |
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10.1109/TAP.2016.2537363 doi PQ20160610 (DE-627)OLC1975138082 (DE-599)GBVOLC1975138082 (PRQ)c990-376c53ce36d7b355c43a47c34fe9b9ade863df489bf7846ea1b2d164819c170a0 (KEY)0068432520160000064000501615modalbaseddesignofawidebandquadrupleridgedflaredho DE-627 ger DE-627 rakwb eng 620 DNB Beukman, Theunis S verfasserin aut Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. Ultra Wideband Antenna Horn antennas Reflector Antenna Feed Impedance Ultra wideband antennas Apertures Antenna feeds Ridged Horn Ridged Waveguide Bandwidth Meyer, Petrie oth Ivashina, Marianna V oth Maaskant, Rob oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 64(2016), 5, Seite 1615-1626 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:64 year:2016 number:5 pages:1615-1626 http://dx.doi.org/10.1109/TAP.2016.2537363 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7423692 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 AR 64 2016 5 1615-1626 |
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10.1109/TAP.2016.2537363 doi PQ20160610 (DE-627)OLC1975138082 (DE-599)GBVOLC1975138082 (PRQ)c990-376c53ce36d7b355c43a47c34fe9b9ade863df489bf7846ea1b2d164819c170a0 (KEY)0068432520160000064000501615modalbaseddesignofawidebandquadrupleridgedflaredho DE-627 ger DE-627 rakwb eng 620 DNB Beukman, Theunis S verfasserin aut Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. Ultra Wideband Antenna Horn antennas Reflector Antenna Feed Impedance Ultra wideband antennas Apertures Antenna feeds Ridged Horn Ridged Waveguide Bandwidth Meyer, Petrie oth Ivashina, Marianna V oth Maaskant, Rob oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 64(2016), 5, Seite 1615-1626 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:64 year:2016 number:5 pages:1615-1626 http://dx.doi.org/10.1109/TAP.2016.2537363 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7423692 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 AR 64 2016 5 1615-1626 |
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10.1109/TAP.2016.2537363 doi PQ20160610 (DE-627)OLC1975138082 (DE-599)GBVOLC1975138082 (PRQ)c990-376c53ce36d7b355c43a47c34fe9b9ade863df489bf7846ea1b2d164819c170a0 (KEY)0068432520160000064000501615modalbaseddesignofawidebandquadrupleridgedflaredho DE-627 ger DE-627 rakwb eng 620 DNB Beukman, Theunis S verfasserin aut Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. Ultra Wideband Antenna Horn antennas Reflector Antenna Feed Impedance Ultra wideband antennas Apertures Antenna feeds Ridged Horn Ridged Waveguide Bandwidth Meyer, Petrie oth Ivashina, Marianna V oth Maaskant, Rob oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 64(2016), 5, Seite 1615-1626 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:64 year:2016 number:5 pages:1615-1626 http://dx.doi.org/10.1109/TAP.2016.2537363 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7423692 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 AR 64 2016 5 1615-1626 |
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10.1109/TAP.2016.2537363 doi PQ20160610 (DE-627)OLC1975138082 (DE-599)GBVOLC1975138082 (PRQ)c990-376c53ce36d7b355c43a47c34fe9b9ade863df489bf7846ea1b2d164819c170a0 (KEY)0068432520160000064000501615modalbaseddesignofawidebandquadrupleridgedflaredho DE-627 ger DE-627 rakwb eng 620 DNB Beukman, Theunis S verfasserin aut Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. Ultra Wideband Antenna Horn antennas Reflector Antenna Feed Impedance Ultra wideband antennas Apertures Antenna feeds Ridged Horn Ridged Waveguide Bandwidth Meyer, Petrie oth Ivashina, Marianna V oth Maaskant, Rob oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 64(2016), 5, Seite 1615-1626 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:64 year:2016 number:5 pages:1615-1626 http://dx.doi.org/10.1109/TAP.2016.2537363 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7423692 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 AR 64 2016 5 1615-1626 |
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Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna |
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| title_full |
Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna |
| author_sort |
Beukman, Theunis S |
| journal |
IEEE transactions on antennas and propagation |
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IEEE transactions on antennas and propagation |
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eng |
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600 - Technology |
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2016 |
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1615 |
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Beukman, Theunis S |
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Beukman, Theunis S |
| doi_str_mv |
10.1109/TAP.2016.2537363 |
| dewey-full |
620 |
| title_sort |
modal-based design of a wideband quadruple-ridged flared horn antenna |
| title_auth |
Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna |
| abstract |
In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. |
| abstractGer |
In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. |
| abstract_unstemmed |
In this paper, a systematic design technique for quadruple-ridged flared horn antennas is presented, to enhance the radiation properties through the profiling of the ridge taper. The technique relies on control of the cutoff frequencies of specific modes inside the horn, instead of brute-force optimization. This is used to design a prototype antenna as a feed for an offset Gregorian reflector system, such as considered for the Square Kilometer Array (SKA) radio telescope, to achieve an optimized aperture efficiency from 2 to 12 GHz. The antenna is employed with a quadraxial feeding network that allows the excitation of the fundamental <inline-formula><tex-math notation="LaTeX">TE_{11}</tex-math></inline-formula> mode, while suppressing all other modes that causes phase errors in the aperture. Measured results confirm the validity of this approach, where good agreement is found with the simulated results. |
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GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 |
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5 |
| title_short |
Modal-Based Design of a Wideband Quadruple-Ridged Flared Horn Antenna |
| url |
http://dx.doi.org/10.1109/TAP.2016.2537363 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7423692 |
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false |
| author2 |
Meyer, Petrie Ivashina, Marianna V Maaskant, Rob |
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Meyer, Petrie Ivashina, Marianna V Maaskant, Rob |
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| doi_str |
10.1109/TAP.2016.2537363 |
| up_date |
2024-07-04T05:51:46.112Z |
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