Coupled-line metamaterial coupler having co-directional phase but contra-directional power flow
| dc.citation.epage | 317 | en_US |
| dc.citation.issue | 5 | en_US |
| dc.citation.spage | 315 | en_US |
| dc.citation.volume | 40 | en_US |
| dc.citation.woscount | 44 | |
| dc.contributor.author | Islam, R | en_US |
| dc.contributor.author | Elek, F | en_US |
| dc.contributor.author | Eleftheriades, GV | en_US |
| dc.contributor.department | 電信工程研究所 | zh_TW |
| dc.contributor.department | Institute of Communications Engineering | en_US |
| dc.date.accessioned | 2014-12-08T15:39:29Z | |
| dc.date.available | 2014-12-08T15:39:29Z | |
| dc.date.issued | 2004-03-04 | en_US |
| dc.description.abstract | A coupled-line coupler comprising a microstrip line, edge-coupled to a negative-refiractive-index line, exhibits co-directional phase but contra-directional Poynting vectors on the lines, leading to backward coupling. A key feature of this coupler is that it can support complex coupled modes. The resulting exponential field decay enables enhanced coupling with moderate line lengths and spacing. An example 3 dB device has been implemented and tested at 3 GHz. | en_US |
| dc.identifier.doi | 10.1049/el:20040197 | en_US |
| dc.identifier.issn | 0013-5194 | en_US |
| dc.identifier.journal | ELECTRONICS LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1049/el:20040197 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/26958 | |
| dc.identifier.wosnumber | WOS:000220568900023 | |
| dc.language.iso | en_US | en_US |
| dc.title | Coupled-line metamaterial coupler having co-directional phase but contra-directional power flow | en_US |
| dc.type | Article | en_US |