講演抄録/キーワード |
講演名 |
2006-07-27 11:35
Characterization and Design of Cylindrical Microstrip Leaky-Wave Antenna ○Wanchu Hong(National Changhua Univ.)・Shen-Peng Li・Yu-De Lin(National Chiao Tung National Chiao Tung Univ.)・Toshihide Kitazawa(Ritsumeikan Univ.) エレソ技報アーカイブへのリンク:MW2006-47 OPE2006-39 |
抄録 |
(和) |
In this paper, the leaky mode S-parameter extraction technique is employed to obtain the propagation characteristics of leaky modes of cylindrical microstrip lines. Compared with complicated mathematical derivations of the full-wave analysis in cylindrical coordinates, this method involved only simple computations to obtain the propagation constants of the leaky modes from the scattering parameters of transmission lines of different sections. Propagation characteristics from this method are validated with those obtained from the spectral domain approach in cylindrical coordinates. The obtained propagation characteristics are then used to design leaky-wave antennas based on the cylindrical microstrip structures. Radiation patterns of the cylindrical leaky-wave antennas are presented. |
(英) |
In this paper, the leaky mode S-parameter extraction technique is employed to obtain the propagation characteristics of leaky modes of cylindrical microstrip lines. Compared with complicated mathematical derivations of the full-wave analysis in cylindrical coordinates, this method involved only simple computations to obtain the propagation constants of the leaky modes from the scattering parameters of transmission lines of different sections. Propagation characteristics from this method are validated with those obtained from the spectral domain approach in cylindrical coordinates. The obtained propagation characteristics are then used to design leaky-wave antennas based on the cylindrical microstrip structures. Radiation patterns of the cylindrical leaky-wave antennas are presented. |
キーワード |
(和) |
/ / / / / / / |
(英) |
Cylindrical microstrip / cylindrical antenna / leaky mode / leaky-wave antenna / propagation constant / S-parameter / / |
文献情報 |
信学技報, vol. 106, no. 186, MW2006-47, pp. 65-68, 2006年7月. |
資料番号 |
MW2006-47 |
発行日 |
2006-07-20 (MW, OPE) |
ISSN |
Print edition: ISSN 0913-5685 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
エレソ技報アーカイブへのリンク:MW2006-47 OPE2006-39 |