微带线不连续性补偿方法仿真研究  

Simulation and Analysis of Different Compensation Methods of Microstrip Line Discontinuity Based on HFSS

作　　者：陈鹏[1] 曹沐昀[1] 

机构地区：[1]南京航空航天大学电子信息工程学院,江苏南京210016

出　　处：《电子科技》2013年第3期119-121,共3页Electronic Science and Technology

摘　　要：在微带电路中,由于拐角导致不连续性的出现。而不连续性会在电路中形成电抗,引起寄生耦合。在工程中,通常采用对微带线进行削角或扫掠的方式直接补偿不连续性。文中通过一个线性变化的变量,在Ansoft HFSS中模拟出不同尺寸削角和扫掠的情况,定量地分析不同尺寸削角和扫掠处理对于不连续性补偿的效果及优缺点。In the microstrip circuit, corners cause discontinuity, which in turn forms reactance in the circuit, thus the parasitic coupling. In engineering, chamfered microstrip line or sweep are usually adopted to directly com- pensate the discontinuity. This article uses a linear variable to simulate in Ansoft HFSS the different-sizes of the cut angle and sweep, and quantitatively analyzes their advantages and disadvantages by their effects on discontinuity compensation.

关 键 词：微带线不连续性 削角弯头 扫掠弯头 HFSS优化仿真 

分 类 号：TN402[电子电信—微电子学与固体电子学]