带调谐隔板耦合微带线色散特性的直线法分析  

Analysis for the Dispersion Characteristics of Coupled-Microstrip with Tuning Septums by the Method of Lines

作　　者：丁荣林[1] 乔嘉 高宏礁 丁芳 

机构地区：[1]天津大学电子信息工程学院,天津300072 [2]摩托罗拉SPS部,天津300457

出　　处：《微波学报》2000年第5期573-578,548,共7页Journal of Microwaves

基　　金：国家自然科学基金项目! ( 697710 19)

摘　　要：本文采用直线法与等效传输线法相结合分析了带调谐隔板耦合微带线的色散特性。通过在电路的两侧人为地插入电壁或磁壁 ,分别解出电路的偶模与奇模有效介电常数。An analysing method for the solving of dispersion characteristics of coupled-microstrip with tuning septums is presented, which is combined with the method of lines and method of equivalent transmission lines. The even or odd mode effective dielectric constant is calculated by inserting the magnetic wall or electrical wall at the lateral boundry.

关 键 词：直线法 等效传输线法 调谐隔板 耦合微带线 

分 类 号：TN82[电子电信—信息与通信工程]