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首页> 外文期刊>Applied Computational Electromagnetics Society journal >Synthesis of Conical Conformal Array Antenna Using Invasive Weed Optimization Method
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Synthesis of Conical Conformal Array Antenna Using Invasive Weed Optimization Method

机译：入侵杂草优化方法合成圆锥形共形阵列天线

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摘要

Invasive weed optimization (IWO), which shows high performance in the electromagnetic community, is used to synthesize the conical conformal array antenna in this paper. Radiation pattern of the conformal array antenna is obtained by the superposition of the active element radiation pattern in the presence of platform, which includes the mutual coupling information of the array antenna and effects of the platform. Compared with partial swarm optimization (PSO), performance of IWO is more stable and lower side-lobe is obtained with IWO. A linear antenna array mounted on conical carrier is optimized and fabricated, measured results agree well with the optimized results. In addition, the proposed method can be used for the pattern synthesis of any kind of antenna array.
机译：本文采用在电磁界表现出较高性能的侵入性杂草优化（IWO）来合成圆锥形共形阵列天线。共形阵列天线的辐射方向图是通过平台存在时有源元件辐射方向图的叠加获得的，其中包括阵列天线的相互耦合信息和平台效应。与部分群优化（PSO）相比，IWO的性能更稳定，并且使用IWO可获得较低的旁瓣。优化并制造了安装在圆锥形载体上的线性天线阵列，测量结果与优化结果吻合良好。另外，所提出的方法可以用于任何种类的天线阵列的方向图合成。

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  • 作者

    Y. Li; F. Yang; J. Ouyang; P. Yang;

  • 作者单位

    Department of Microwave Engineering University of Electronic Science and Technology of China, Chengdu, 611731, China;

    Department of Microwave Engineering University of Electronic Science and Technology of China, Chengdu, 611731, China;

    Department of Microwave Engineering University of Electronic Science and Technology of China, Chengdu, 611731, China;

    Department of Microwave Engineering University of Electronic Science and Technology of China, Chengdu, 611731, China;

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  • 正文语种 eng
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  • 关键词

    Conical conformal array antennas; invasive weed optimization; radiation pattern;

    机译：圆锥形保形阵列天线;侵入性杂草优化辐射图;

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