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

页码：158 / 161

页数：4

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