標題: | Propagation Characteristics of Leaky Coplanar Waveguides on Cylindrical Substrates |
作者: | Lin, Lieh-Chuan Lin, Yu-De Kitazawa, Toshihide 電信工程研究所 Institute of Communications Engineering |
關鍵字: | cylindrical;leaky;CPW |
公開日期: | 2007 |
摘要: | In this paper, we investigate the space-wave leaky modes of coplanar waveguides (CPW) on cylindrical substrates and analyze their propagation characteristics. The first higher order leaky mode is assumed and propagation constants of it are solved by the spectral-domain approach (SDA). The effects of outer radii, center strip widths, and slot widths, are discussed. From our numerical results, center strip widths and slot widths play similar roles in design of these structures. Besides, we find that coplanar waveguides on cylindrical substrates have the capability to be wideband antennas. |
URI: | http://hdl.handle.net/11536/10600 http://dx.doi.org/10.1109/ICICIC.2007.182 |
ISBN: | 978-1-4244-0748-4 |
DOI: | 10.1109/ICICIC.2007.182 |
期刊: | 2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 |
起始頁: | 436 |
結束頁: | 438 |
顯示於類別: | 會議論文 |