基于克隆选择算法的唯相位天线方向图综合算法

An array pattern synthesis algorithm by phase-only control using clonal selection algorithm

针对目前很少有将克隆选择算法应用到天线方向图综合领域的问题,研究了克隆选择优化算法在天线方向图综合问题中的应用,描述了仅对权值的相位进行编码的算法具体操作步骤,并在此基础上着重分析了相位编码的位数对优化结果的影响,分析结果表明,对权值相位进行四位编码也能得到比较理想的优化效果,使该算法的实用性得到了一定程度的验证。

For the present, the application of clonal selection algorithm in array pattern synthesis is limited. To solve this problem , an application in array pattern synthesis is studied while the steps of phase-only control is described in this article. Based on these works ,the effect of the code length on optimization is analysed. The results shows that it is available to use four-bit-coding instead of eight or even more bits coding.