A Study of Applying NEC and Non-Blocking Master-Slave Parallel Genetic Algorithms to Automated Antenna Design

CHEN Xing; HUANG Ka-ma; ZHAO Xiang

您当前的位置：

首页 >

文章列表页 >

A Study of Applying NEC and Non-Blocking Master-Slave Parallel Genetic Algorithms to Automated Antenna Design

更新时间：2025-07-16

- A Study of Applying NEC and Non-Blocking Master-Slave Parallel Genetic Algorithms to Automated Antenna Design
- Acta Electronica Sinica Vol. 32, Issue 8, Pages: 1389-1392(2004)
- 作者机构：
  
  四川大学电子信息学院,四川,成都,610064
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN82
- Published：2004
- 稿件说明：
移动端阅览
CHEN Xing, HUANG Ka-ma, ZHAO Xiang. A Study of Applying NEC and Non-Blocking Master-Slave Parallel Genetic Algorithms to Automated Antenna Design[J]. Acta Electronica Sinica, 2004, 32(8): 1389-1392.
DOI：

CHEN Xing, HUANG Ka-ma, ZHAO Xiang. A Study of Applying NEC and Non-Blocking Master-Slave Parallel Genetic Algorithms to Automated Antenna Design[J]. Acta Electronica Sinica, 2004, 32(8): 1389-1392. DOI：

摘要

利用优化算法和天线数值计算方法实现对天线结构的自动设计(Automated design)是现代天线研究的一个重要趋势.本文讨论了天线自动设计的原理和流程

采用遗传算法(Genetic algorithms)和NEC(Numerical electromagnetics code)天线数值计算程序

建立了一套天线自动设计软件平台.采用并行计算技术提高自动设计效率

搭建了一套Beowulf并行计算机系统

首次提出非堵塞式主从并行遗传算法的实现方案.以对锥削螺旋－圆锥喇叭天线的自动设计为例

结果表明该自动设计软件平台具备对复杂天线进行准确和有效设计的能力.16节点的并行效率达到了82.25%

超过同类研究结果.

Abstract

Automated antenna design based on optimization engines and antenna modeling programs has already become the latest trend of antenna design.An antenna automated design software package using Genetic Algorithms coupled with NEC (Numerical electromagnetics code) was introduced.To elevate efficiency of antenna design

a Beowulf parallel computing system was built

and a new proposal

namely non-blocking master-slave parallel Genetic Algorithm

was explored.The principle and methods of automated antenna design based on Parallel Genetic Algorithms was discussed.An example of automatically designing a tapered helix-conical horn antenna by the package was presented.Results show the package has ability to accurately and efficiently design complex antennas

and its parallel efficiency could be maintained at about 82.25% even when up to 16 processors were used

which is higher than corresponding methods.

关键词

Keywords

references

Views

1009

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Genetic Algorithm Based MIMO Equalization Parameter Optimization Technology for Mode-Division Multiplexed System

An Absorbing Structure Covering the Whole UHF Band

A Consortium Blockchain Based Reliable Task Offloading Approach in Edge Computing

An Approach to Multi-Path Coverage Testing Based on Key Edge Probability and Path Layer Proximity

One Hybrid Strategy for Automatic Placement and Routing of QCA Circuit

Related Author

ZHAO Tian-feng

WEN Feng

FENG Bian-xia

WU Bao-jian

XU Bo

QIU Kun

WU Chang-ying

GAO Yang

Related Institution

Key Laboratory of Optical Fiber Sensing and Communication Networks, Ministry of Education, University of Electronics Science and Technology of China

School of Electronics and Information， Northwestern Polytechnical University

Key Laboratory for Novel Software Technology， Nanjing University

Guangdong Provincial Laboratory of Artificial Intelligence and Digital Economy

College of Big Data and Intelligent Engineering， Southwest Forestry University

⁰