电波科学学报2001，Vol.16Issue(1)：131-136,6.
MAP-NSF算法的收敛条件和适用范围扩展
Convergent condition and applied range extension of MAP-NSF algorithm
邱善勤 1王激扬 1龚耀寰1
作者信息
- 1. 电子科技大学电子工程学院, 四川 成都 610054
- 折叠
摘要
Abstract
To extend the applied range of MAP-NSF algorithm, the problem ofrobust estimation of DOAs of spatial signals under gain／phase error and unstructured error were considered. The parameterization relationship between gain／phase error model and unstructured error model was discussed firstly, after theoretical analysis, the convergent condition of MAP-NSF algorithm was derived under unstructured error and we extended the applied range of this algorithm under gain／phase error. The numerical results validate the theoretical analysis.关键词
MAP-NSF算法 稳健估计 收敛条件 适用范围扩展 DOA分类
信息技术与安全科学引用本文复制引用
邱善勤,王激扬,龚耀寰..MAP-NSF算法的收敛条件和适用范围扩展[J].电波科学学报,2001,16(1):131-136,6.
