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| dc.contributor.author | Joubert, Johan
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| dc.contributor.author | Odendaal, J.W. (Johann Wilhelm)
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| dc.date.accessioned | 2015-09-15T06:07:57Z | |
| dc.date.available | 2015-09-15T06:07:57Z | |
| dc.date.issued | 2015-11 | |
| dc.description.abstract | An approach where polar curves are used to miniaturize hybrid couplers is presented. The design of such couplers can be done with the optimization of a few parameters using full-wave analysis software. The results show similar or better electrical performance for a rat-race and branch-line coupler with respectively a 75% and 50% size reduction. | en_ZA |
| dc.description.embargo | 2016-11-30 | en_ZA |
| dc.description.librarian | hb2015 | en_ZA |
| dc.description.uri | http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1098-2760 | en_ZA |
| dc.identifier.citation | Joubert, J & Odendaal, JW 2015, 'Design of compact planar rat-race and branch-line hybrid couplers using polar curves', Microwave and Optical Technology Letters, vol. 57, no. 11, pp. 2637-2640. | en_ZA |
| dc.identifier.issn | 0895-2477 (print) | |
| dc.identifier.issn | 1098-2760 (online) | |
| dc.identifier.other | 10.1002/mop.29397 | |
| dc.identifier.uri | http://hdl.handle.net/2263/49845 | |
| dc.language.iso | en | en_ZA |
| dc.publisher | Wiley | en_ZA |
| dc.rights | © 2015 Wiley Periodicals, Inc. This is the pre-peer reviewed version of the following article : Design of compact planar rat-race and branch-line hybrid couplers using polar curves, Microwave and Optical Technology Letters, vol. 57, no. 11, pp. 2637-2640, 2015. doi : 10.1002/mop.29397. The definite version is available at : http://onlinelibrary.wiley.comjournal/10.1002/(ISSN)1098-2760. | en_ZA |
| dc.subject | Hybrid coupler | en_ZA |
| dc.subject | Rat-race coupler | en_ZA |
| dc.subject | Branch-line coupler | en_ZA |
| dc.subject | Polar curve | en_ZA |
| dc.subject | Compact coupler | en_ZA |
| dc.title | Design of compact planar rat-race and branch-line hybrid couplers using polar curves | en_ZA |
| dc.type | Postprint Article | en_ZA |
