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Combining Method of Graphic Electromagnetic Computing to Design Shaped-beam Antenna With Single Feeding Source

机译:图形电磁计算结合方法设计单馈源异型波束天线

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摘要

The method of combining GRECO (Graphical Electromagnetic Computing) to design shaped-beam reflect antenna containing single feeding source is first proposed. Shaped-beam reflect antenna in random shape is able to be designed easily by using NURBS (Non-uniform Rational Basic Spline), and the shape of a little part is able to be changed by changing the controlling points, so the phase of the reflect antenna is easily to be controlled to reach the best result. The reflect antenna is able to be divided into fragmentary parts automatically. By setting the fitting light model and light sources, the normal of the surface of the antenna is able to be gained in the case of not knowing the expression of the reflect antenna.
机译:首先提出了结合GRECO(图形电磁计算)设计包含单个馈源的异型波束反射天线的方法。使用NURBS(非均匀有理基本样条线)可以很容易地设计出任意形状的异形波束反射天线,并且可以通过改变控制点来改变一小部分的形状,因此反射的相位天线很容易控制,以达到最佳效果。反射天线能够自动分成零碎的部分。通过设置拟合光模型和光源,可以在不知道反射天线的形式的情况下获得天线表面的法线。

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    《》|2006年|696-700|共5页
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    Zhangjun; Juzhiqin; Jinfengjie;

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