This letter proposes a method based on primary-dual iteration to address the array pattern synthesis problem of minimizing the peak sidelobe level (PSL) under the constraints of controlled mainlobe ripples and dynamic range ratio (DRR) of current excitations. Especially, when DRR = 1, the phase-only beampattern synthesis problem is solved. Simulation examples are presented to verify the effectiveness of the proposed method in terms of PSL and DRR.

中文翻译：

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具有形状约束和激励范围控制的线性任意阵列图案合成


这封信提出了一种基于主对偶迭代的方法，以解决在受控主瓣纹波和电流激励的动态范围比（DRR）约束下最小化峰值旁瓣电平（PSL）的阵列模式合成问题。特别是，当 DRR = 1 时，解决了仅相位波束方向图合成问题。仿真实例验证了该方法在PSL和DRR方面的有效性。