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
Appears in Collections:Conferences Paper


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