Gradient Descent Shape Optimization of Microwave Circuits using Bezier Curves Parametrization

被引：0
|
作者：
Dia, Ali [1 ]
Durousseau, Christophe [1 ]
Menudier, Cyrille [1 ]
Carpentier, Ludovic [2 ]
Ruatta, Olivier [1 ]
Bila, Stephane [1 ]
机构：
[1] Univ Limoges, CNRS, UMR7252, XLIM, Limoges, France
[2] CNES, Toulouse, France
来源：
2018 48TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2018年
关键词：
shape optimization; Bezier curves parametrization; microwave circuit; TOPOLOGY; DESIGN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A shape optimization technique is proposed for the optimal design of microwave components and circuits. The technique couples a gradient descent method with a Bezier curve parametrization. It is applied to the boundary of cylindrical posts placed in metallic cavities of a two-pole microwave filter. The first objective is to demonstrate the efficiency of the method for attaining an ideal transfer function using a small set of design variables.
引用
收藏
页码：158 / 161
页数：4
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