自适应波束形成权递推算法及其脉动阵实现
RECURSIVE ALGORITHM FOR ADAPTIVE ARRAYS AND SYSTOLIC ARRAY IMPLEMENTATION
-
摘要: 本文提出了一种新的自适应波束形成权矢量递推计算的数据域并行实现算法及其脉动阵(Systolic阵)实现结构.算法基于效据矩阵Q R分解方法实现,在脉动阵上实现了完全并行流水处理.
-
关键词:
- 自适应波束形成; 递推算法; 脉动阵
Abstract: In this paper, a new recursive algorithm for adaptive array weight vectors and its systolic array implementing structure are proposed, which are based on the QR factorization algorithms and the idea of the algorithmic engineering. The algorithm can realize fully parallel and pipeline processing. -
Baird C A. Recursive algorithms for adaptives. Final Report, Contract No.F 30602-72-C-0499, Rome Air Development Center, Sept. 1973.[2]Schreiber R. Implementation of adaptive array algorithms. IEEE Iran s. on ASSP, 1986, ASSP-34(5): 1038-1045.[3]McWhirter J G. Algorithmic engineering in adaptive signal processing. IEE Proc.-F, 1992, 139(3):226-232.[4]McWhirter J G. Recursive least squares minimization using systolic array. Proc. of SPIE, Vo1.431, Real Time Signal Processing VI, 1983, 105-112.[5]Pam C T, et al. Least squares modifications with inverse factorizations: parallel implications[J].Journal of Computational and Applied Mathematics.1989, 27(1):109-127[6]陈晓初.相控阵雷达自适应数字波束形成:[博士论文].西安:西安电子科技大学,1992.[7]陈晓初,荆仁杰.LS自适应波束形成算法的非零初始化.第五届信号处理会议文集,武汉:1994,10. -
计量
- 文章访问数: 2156
- HTML全文浏览量: 139
- PDF下载量: 397
- 被引次数: 0
下载:
