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Method for Designing Multiband Antenna using Genetic Algorithm Device Linked to Full-Wave Analysis Device

机译:遗传算法与全波分析仪联动的多频带天线设计方法

摘要

Provided is a method for designing multiband antenna using a genetic algorithm unit linked to an electromagnetic wave analyzing unit and to a computer-readable recording medium for recording a program that implements the method. The multiband antenna designing method can design an antenna having an optimal structure by combining a genetic algorithm, one of global optimization techniques, with a full electromagnetic wave analyzing program Quick Finite Difference Time Domain (QFDTD). The method of the present research includes the steps of: a) at the full electromagnetic wave analyzing unit, analyzing an antenna structure contained in an input file and linking the antenna structure to the genetic algorithm unit; b) at the genetic algorithm unit, generating an initial group that expresses the antenna structure; c) at the genetic algorithm unit, evaluating cost functions by using the antenna structure analysis resu and d) at the genetic algorithm unit, designing an antenna by selecting objects based on the cost functions, mating the selected objects and generating mutants.
机译:提供一种使用遗传算法单元设计多频带天线的方法,该遗传算法单元链接到电磁波分析单元和计算机可读记录介质,用于记录实现该方法的程序。该多频带天线设计方法可以通过将遗传算法(一种全局优化技术)与完整的电磁波分析程序快速有限时域(QFDTD)相结合来设计具有最佳结构的天线。本研究的方法包括以下步骤:a)在全电磁波分析单元处,分析包含在输入文件中的天线结构,并将该天线结构链接到遗传算法单元; b)在遗传算法单元,生成表示天线结构的初始组; c)在遗传算法单元,利用天线结构分析结果评估成本函数; d)在遗传算法单元中,通过基于成本函数选择对象,匹配所选对象并生成突变体来设计天线。

著录项

  • 公开/公告号KR100609141B1

    专利类型

  • 公开/公告日2006-08-04

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR20030073933

  • 申请日2003-10-22

  • 分类号H01Q5/00;

  • 国家 KR

  • 入库时间 2022-08-21 21:23:17

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