混合谱域法分析微屏蔽线交调特性

应用科学学报 ›› 1999, Vol. 17 ›› Issue (3): 302-308.

混合谱域法分析微屏蔽线交调特性

李纪鹏, 龚勋, 蔡树榛

复旦大学

收稿日期:1998-02-18 修回日期:1998-05-27 出版日期:1999-09-30 发布日期:1999-09-30

Mixed Spectral Domain Approach Analysis of the Coupling Characteristics of Microshield Lines

LI JIPENG, GONG XUN, CAI SHUZHEN

Wave Scattering and Remote Sensing Center, Fudan University, Shanghai 200433

Received:1998-02-18 Revised:1998-05-27 Online:1999-09-30 Published:1999-09-30

摘要/Abstract

摘要： 应用改进的混合谱域法研究了微屏蔽线的交调特性.给出了计算公式及数值计算结果,并将结果与微带线进行了比较.结果表明微屏蔽线具有极低的交调干扰,非常适用于高集成度的单片微波集成电路.

关键词: 交调干扰, 单片微波集成电路, 微屏蔽线, 混合谱域法

Abstract: The low crosstalk characteristics of microshield lines are investigated through mixed spectral domain approach. The formula and numerical results are presented. And the results are compared with those of microstrip lines. The analysis has revealed that microshield lines possess much lower coupling coefficients than traditional transmission lines. So microshield line structure is believed to be quite useful for realizing high density MMIC.

Key words: crosstalk interference, microshield line, mixed spectral domain approach, MMIC

李纪鹏, 龚勋, 蔡树榛. 混合谱域法分析微屏蔽线交调特性[J]. 应用科学学报, 1999, 17(3): 302-308.

LI JIPENG, GONG XUN, CAI SHUZHEN. Mixed Spectral Domain Approach Analysis of the Coupling Characteristics of Microshield Lines[J]. Journal of Applied Sciences, 1999, 17(3): 302-308.