Liu Zhong. Semi-lnfinite Quadratic Optimization Method for the Design of Broad-Band Array Processors[J]. Acta Electronica Sinica, 1990, (6): 116-118.DOI:
Semi-lnfinite Quadratic Optimization Method for the Design of Broad-Band Array Processors
摘要
本文讨论宽带阵列处理器设计
把宽带阵列处理器设计问题转化为半无穷维二次优化模型
然后
用半无穷维二次优化方法求解最优权向量。所得的处理器不需要预相位调整
但具有同Frost处理器近乎相同的宽带传输特性。计算机模拟实验验证了本文方法的有效性。
Abstract
This paper is concerned with design of broad-band array processors. The design problem is formulated as semi-infinite quadratic optimization (SIQO) model. Then SIQO method is used to find the optimal weight vector. The resulting processors without presteering have broad-band characteristics similar to that of Frost processors. The results are verified by computer experiments.