A synthesis technique for radial line slot array antennas with isoflux radiation patterns
| dc.contributor.author | Meng, Xiangjun | |
| dc.date.accessioned | 2013-11-07T19:04:21Z | |
| dc.date.available | 2013-11-07T19:04:21Z | |
| dc.date.created | 2009 | |
| dc.date.issued | 2009 | |
| dc.degree.level | Masters | |
| dc.degree.name | M.A.Sc. | |
| dc.description.abstract | In this thesis the possibility of using radial line slot array (RLSA) antennas to provide low profile isoflux radiation patterns suitable for use as circularly-polarized tracking, telemetry & command (TT&C) antennas on low Earth orbit (LEO) satellites is investigated. The RLSA antenna elements are slot pairs located on concentric circles on the top plate of a radial waveguide. Conventional synthesis techniques cannot be used due to the fact that the RLSA antenna is a non-uniformly spaced array, the elements do not all have the same orientation, and the excitation amplitudes and phases are linked to the actual physical location of a particular slot pair. A technique is therefore developed for synthesizing such an RLSA antenna. Keywords: Antennas, Radial Line Slot Antennas, Isoflux Radiation Patterns | |
| dc.format.extent | 120 p. | |
| dc.identifier.citation | Source: Masters Abstracts International, Volume: 48-06, page: 3804. | |
| dc.identifier.uri | http://hdl.handle.net/10393/28325 | |
| dc.identifier.uri | http://dx.doi.org/10.20381/ruor-12497 | |
| dc.language.iso | en | |
| dc.publisher | University of Ottawa (Canada) | |
| dc.subject.classification | Engineering, Electronics and Electrical. | |
| dc.title | A synthesis technique for radial line slot array antennas with isoflux radiation patterns | |
| dc.type | Thesis |
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