基于bsamizier曲线参数化的微波电路梯度下降形状优化

2018 48th European Microwave Conference (EuMC) Pub Date : 2018-09-01 DOI:10.23919/EUMC.2018.8541573

Ali Dia, C. Durousseau, C. Menudier, L. Carpentier, O. Ruatta, S. Bila

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引用次数: 1

摘要

提出了一种用于微波元件和电路优化设计的形状优化技术。该技术将梯度下降法与bsamizier曲线参数化相结合。将其应用于双极微波滤波器金属腔内圆柱柱的边界问题。第一个目标是证明使用一小组设计变量获得理想传递函数的方法的效率。

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Gradient Descent Shape Optimization of Microwave Circuits using Bézier Curves Parametrization

A shape optimization technique is proposed for the optimal design of microwave components and circuits. The technique couples a gradient descent method with a Bézier 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.

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2018 48th European Microwave Conference (EuMC)

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