Robust recursive H∞ DOA estimation using spatial forward linear predictor

被引：0
|
作者：
Chang, Ann-Chen [1 ]
Hsu, Chun [2 ]
Su, Ing-Jiunn [2 ]
机构：
[1] Ling Tung Univ, Dept Informat Technol, Taichung 408, Taiwan
[2] Natl Def Univ, Dept Elect & Elect Engn, Chung Cheng Inst Technol, Tao Yuan 335, Taiwan
来源：
WIRELESS PERSONAL COMMUNICATIONS | 2008年 / 46卷 / 04期
关键词：
antenna array; direction of arrival; forward linear predictor; H(infinity) algorithm;
D O I：
10.1007/s11277-008-9446-9
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This letter deals with robust direction of arrival (DOA) estimation based on the recursive H(infinity) algorithm for the forward linear predictor. This recursive H(infinity) criterion is different from traditional H(2) estimation criterions which minimize the squared prediction error. The forward linear predictor with recursive H(infinity) algorithm is a worst case optimization approach, which minimizes the total effect of the worst disturbances on the prediction error. Some computer simulation examples are provided for illustrating the effectiveness of the proposed method.
引用
收藏
页码：451 / 462
页数：12
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