赋形波束平板缝隙阵天线设计平台 关键字：CST工作室套装™，赋形波束，缝隙阵天线，软件二次开发 [gap=1043]Key Words: CST STUDIO SUITE™, shaped pattern, slot array antenna, software development
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Shaped pattern synthesis originated with Schelkunoff in 1943. However, the current magnitude variations could not be effectively controlled by most conventional approaches until Michael.
传统的赋形波束综合算法没有对电流幅度加以有效的控制，综合得到的电流幅度变化较大，给馈电网络的设计和实现造成很大困难。
参考来源 - 阵列天线波束赋形研究We get the radiation pattern in functions of two main polarizations in this way. At the same time, a quasi-global optimization algorithm of shaped-beam array antennas is adopted to optimize the amplitude and phase of excitations.
同时,阵列赋形波束的综合采用了一种准全局的优化算法对激励幅度、相位进行优化。
参考来源 - S波段赋形阵列天线的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
天线的实测方向图完全符合赋形波束的要求，表明该设计方法是可行的。
The measured radiation patterns satisfy the requirements of beam shaping well, which demonstrates the effectiveness of this appr…
本文利用遗传算法对不等间距阵列天线进行优化，实现了一种赋形波束基站天线。
A shaped beam base station antenna is realized with the unequal spacing array using an optimization technique based on genetic algorithms.
卫星波束赋形天线普遍采用阵馈抛物反射面天线和单馈成形皮射面天线。
Array-fed parabolic reflector and shaped reflector with a single feed are usually used to be contoured beam satellite antenna.
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