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DC Field | Value | Language |
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dc.date.accessioned | 2022-03-24T13:44:39Z | - |
dc.date.available | 2022-03-24T13:44:39Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Bickle, J. M. (2012). Gregorian offset antenna and log-periodic dual polarized feed for the square kilometre array (Bachelor's dissertation). | en_GB |
dc.identifier.uri | https://www.um.edu.mt/library/oar/handle/123456789/92206 | - |
dc.description | B.Sc. (Hons)(Melit.) | en_GB |
dc.description.abstract | The focus of this research is on the reflector dish design for the Square Kilometre Array (SKA), using Offset Gregorian optics as the prototype for Phase 1 SKA antennas. The aim is to obtain an optimum design using specialized GRASP9 software. Simulations of designs are carried out over a range of frequencies between 0.3 and 3 GHz, by constructing a generalized script to suit the user's requirements over a range of several parameters. Subsequently, an appropriate feed is designed, specifically investigating the beam patterns of a log-periodic, dual-polarized feed, radiating a Gaussian beam. | en_GB |
dc.language.iso | en | en_GB |
dc.rights | info:eu-repo/semantics/restrictedAccess | en_GB |
dc.subject | Square Kilometre Array Radio Telescope | en_GB |
dc.subject | Gaussian beams | en_GB |
dc.subject | Optical instruments | en_GB |
dc.title | Gregorian offset antenna and log-periodic dual polarized feed for the square kilometre array | en_GB |
dc.type | bachelorThesis | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
dc.publisher.institution | University of Malta | en_GB |
dc.publisher.department | Faculty of Science | en_GB |
dc.description.reviewed | N/A | en_GB |
dc.contributor.creator | Bickle, Jean Mikhail (2012) | - |
Appears in Collections: | Dissertations - FacSci - 1965-2014 |
Files in This Item:
File | Description | Size | Format | |
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BSC(HONS)_Bickle_Jean Mikhail_2012.pdf Restricted Access | 7.83 MB | Adobe PDF | View/Open Request a copy |
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