Simulation and optimization of multi-antennas layout on the electrically large carrier

Liang Zheng, Han Yu-bing
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Abstract

Due to the lack of reasonable and theoretical methods to guide the layout of antennas on the electrically large carrier, engineers often use their experience and actual measurements to place antennas. In order to solve the above problem, this paper makes use of the Python API interface provided by ANSYS Savant, and combined with the DEMO algorithm, to program a Python script to automatically complete simulation of antenna layout optimization. This method takes advantage of Savant which support fast electromagnetic compatible simulation of antennas on the electrically large carrier, and uses optimization algorithm to replace blind tests, in order to save time, improve design efficiency, and reduce development costs.
电大载波上多天线布局的仿真与优化
由于缺乏合理的理论方法来指导电大载波上天线的布局,工程师们往往根据自己的经验和实际测量来放置天线。为了解决上述问题,本文利用ANSYS Savant提供的Python API接口,结合DEMO算法,编写Python脚本,自动完成天线布局优化仿真。该方法利用Savant支持电大载波上天线快速电磁兼容仿真的优势,采用优化算法代替盲测,以节省时间,提高设计效率,降低开发成本。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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