相位控制相控阵天线方向图
Phased Array Antenna Nulling Using Phase-Only Control
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摘要: 基于线阵,讨论成片零点的相位控制,提出和采用快速算法、部分单元控制方法和约束非线性离散变量优化算法。试验结果验证了数学模型和仿真结果的正确性。Abstract: Based on a linear phased array antenna, sector nulling using phase-only control is analyzed by using a fast algorithm and a partly controlling method. And it can be modeled to a constrained discrete nonlinear optimization problem. An experiment is performed to verify the algorithm and the method.
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Cheng Zhen.[J].Jiang Xinfa, A fast algorithm of sidelobe sector nulling using phase-only control, ISAP92, Sapporo, Japan.1992,:-[2]程臻,一种改善相控阵雷达性能的有效措施,系统工程与电子技术,1992,14(3),17-21.[3]R.A. Shore, The use of nonlinear programming for phase-only null synthesis, IEEE AP-S Int. Symp., 1983, Int. Symp. Digest, Antennas and Propagation, Houston, USA, 1983, Vol. I, 207-210.[4]郭燕昌等,相控阵和频率扫描天线原理,北京,国防工业出版社,1978年3月,第4章. -
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