基于Matlab和CST联合仿真的电磁超表面自动设计方法

An Automatic Design Method of Electromagnetic Metasurface Based on Matlab and CST Co-simulation

为实现电磁超表面器件的批量设计及其优化过程快速演示,介绍了一种基于Matlab和CST联合仿真技术。利用Matlab调用CST软件的API接口,采用随机二进制矩阵自动生成超表面模型,开展器件的快速自动设计。仿真结果表明,该方法具有高效、省时且准确等优点,能解决传统超表面设计方法优化周期长、工作量大等问题,在电磁超表面器件的课堂教学和大规模应用中具有较好的应用价值。

To achieve the goal of batch design and rapid demonstration of the detailed optimization process for electromagnetic metasurface devices,a co-simulation technique based on Matlab and CST is introduced.This approach uses Matlab to call the CST software's API,and employs randomly generated binary matrices to automatically construct metasurface model,enabling the fast and automated design of devices.The simulation results indicate that this method is efficient,time-saving,and accurate,addressing the challenges of long optimization cycles and heavy workloads associated with traditional metasurface design methods.It holds significant practical value for both classroom teaching and large-scale applications of electromagnetic metasurface devices.