標題: | A broadband CPW-fed T-shaped antenna for wireless communications |
作者: | Hwang, RB 電信工程研究所 Institute of Communications Engineering |
公開日期: | 1-十二月-2004 |
摘要: | A novel broadband, dual-polarised coplanar-waveguide-fed T-shaped uniplanar antenna is presented. The raidation mechanism of such an antenna has been investigated, based on a full-wave numerical analysis and experimental measurement. In addition, the equivalent transmission line model incorporated with lumped-circuit elements is also presented to account for its radiation characteristics. Its performance has also been evaluated by integrating a 4-element CPW-fed T-shaped uniplanar antenna array with a simple beam forming network - a 4 x 4 Butler matrix. Its compact, low cost, easy-to-fabricate features together with good radiation characteristics are promising for application in wireless communication systems. |
URI: | http://dx.doi.org/10.1049/ip-map:20045016 http://hdl.handle.net/11536/25600 |
ISSN: | 1350-2417 |
DOI: | 10.1049/ip-map:20045016 |
期刊: | IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION |
Volume: | 151 |
Issue: | 6 |
起始頁: | 537 |
結束頁: | 543 |
顯示於類別: | 期刊論文 |