摘要
描述一种用于计算最小方差无失真响应准则(MVDR)波束形成最佳权矢量的三角形Systolic阵列。提出了一种称为“权冲洗”的新方法,不需要增加任何线性Systolic阵列,便能直接从三角形Systolic阵列中提取最佳权矢量。该方法非常简单、容易实现。
A triangular Systolic array for computing the optimized weight vector in MVDR beamforming is described. A new method named by 'weight flushing' is proposed. It can be used to solve the optimized weight vector. This weight vector may be directly extracted from the triangular Systolic array by avoiding the need for the linear Systolic array. This method is very simple and suitable for implementation.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1992年第2期133-140,共8页
Journal of University of Electronic Science and Technology of China
基金
国家"八六三"基金
关键词
波束形成
MVDR
信号处理
Q-R分解
MVDR
beamfoeming
constrained least-squares
Q-R decomposition
Systolic array
