Then introduced the traditional methods and the adaptive algorithm of pattern synthesis.
接着介绍了智能天线方向图综合的传统方法和自适应算法。
参考来源 - 智能天线的波束形成技术的研究And the simulation proved the algorithm was effective. In order to solve the problem of controlling the broad-range nulls in pattern synthesis of antenna array, the process of selecting elitist was chosen in the algorithm.
针对波束形成及方向图综合的窄零陷控制问题，对天线阵列幅度控制、相位控制以及幅度相位综合控制的几种情况进行了考察，并改进了相应的遗传算法结构，仿真后得到了满意的方向图。
参考来源 - 基于遗传算法的阵列天线方向图综合·2,447,543篇论文数据，部分数据来源于NoteExpress
提出两种基于自适应理论的天线方向图综合算法。
Based on adaptive theory, two pattern synthesis methods are proposed.
天线方向图综合的一项主要任务，是确定阵元的激励系数。
A main mission of antenna pattern synthesis is to determine the array's excitation coefficients.
分析讨论了遗传算法在综合稀疏相控阵方向图综合中的应用。
Then, pattern synthesis for sparse array antenna using genetic algorithms is researched.
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