| 非对称槽宽多层圆柱共面波导的特性 |
| |
| 引用本文： | 周希朗,宋学杰,金杰. 非对称槽宽多层圆柱共面波导的特性[J]. 上海交通大学学报, 2001, 35(1): 37-39 |
| |
| 作者姓名： | 周希朗 宋学杰 金杰 |
| |
| 作者单位： | 上海交通大学电子工程系, |
| |
| 摘 要： | 提出了确定非对称槽宽多层圆柱共面波导（MCCPW）特性的便于计算机辅助设计的解析公式。基于一系列保角变换，导出了计算非对称槽宽MCCPW的等效相对介电常数和特性阻抗的封闭表达式，研究了MCCPW的非对称槽宽对准静态参量的影响，所得结果表明，本文所导更具一般性且同样有较高精度。
|
| 关 键 词： | 多层圆柱共面波导 保角变换 等效相对介电常数 特性阻抗 非对称槽宽 截面结构 准静态参量 |
| 文章编号： | 1006-2467(2001)01-0037-03 |
| 修稿时间： | 1999-09-22 |
Characteristics ofMultilayered Cylindrical Coplanar Waveguide with Asymmetrical Slot Widths |
| |
| ZHOU Xi-lang,SONG Xue-jie,JIN Jie. Characteristics ofMultilayered Cylindrical Coplanar Waveguide with Asymmetrical Slot Widths[J]. Journal of Shanghai Jiaotong University, 2001, 35(1): 37-39 |
| |
| Authors: | ZHOU Xi-lang SONG Xue-jie JIN Jie |
| |
| Abstract: | Computer aided design oriented analytical formulas were presented for determining the characteristic parameters of multilayered cylindrical coplanar waveguide (MCCPW) with asymmetrical slot widths. Closed form expressions were derived for evaluating the effective relative dielectric constant and characteristic impedance by using a sequence of conformal transformations. The effect of the asymmetric slot widths of MCCPW on the quasistatic parameters were investigated. And comparisons were also made between the present results and the results available in the literature for the cylindrical CPW. The derived formulas show good accuracy. |
| |
| Keywords: | multilayered cylindrical coplanar waveguide (MCCPW) conformal transformation effective relative dielectric constant characteristic impedance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
