坚实性宽带自适应阵列处理器设计

Robust Wide-Band Adaptive Array Processor Design

在这篇文章中，我们提出了一种新的自适应阵列处理器的设计方法．这种方法以输出最小功率为准则，并服从幅度的或功率的等式和不等式约束．约束可以在空域进行，也可以在频域进行．通过调整约束条件，可以方便地得到各种不同的性能指标，如坚实性的宽带波束，高抗干扰性能，简化硬件结构等．

A new method for the design of adaptive array processor is presented in this paper which is based on the minimum output pover principle and is subject to the amplitude or power constraints in the forms of equality or inequality These constraints can be set up in spacial domain or in frequecy domain. By adjusting the constraint conditions, many kinds of different performance can easily carried out such as the robustness of wide-band beampattern, superior peroperty of antiinterfernce with the simple hardware hardware structure, etc.