完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wang, SM | en_US |
dc.contributor.author | Chen, CH | en_US |
dc.contributor.author | Chang, CY | en_US |
dc.date.accessioned | 2014-12-08T15:26:09Z | - |
dc.date.available | 2014-12-08T15:26:09Z | - |
dc.date.issued | 2003 | en_US |
dc.identifier.isbn | 0-7803-7695-1 | en_US |
dc.identifier.issn | 0149-645X | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/18541 | - |
dc.description.abstract | A novel design technique to improve the directivity of a microstrip direction coupler by a meandered structure is proposed in this paper. Increasing of even-mode phase velocity by the proposed meandering method is reported for the first time. An analytical method to obtain closed-form equations of even-mode phase velocity is developed. The proposed structure is verified by experiments. More than 40 dB measured directivity improvement comparing to conventional microstrip coupler is achieved. | en_US |
dc.language.iso | en_US | en_US |
dc.title | A study of meandered microstrip coupler with high directivity | en_US |
dc.type | Proceedings Paper | en_US |
dc.identifier.journal | 2003 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3 | en_US |
dc.citation.spage | 63 | en_US |
dc.citation.epage | 66 | en_US |
dc.contributor.department | 電信工程研究所 | zh_TW |
dc.contributor.department | Institute of Communications Engineering | en_US |
dc.identifier.wosnumber | WOS:000184045100014 | - |
顯示於類別: | 會議論文 |