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- Title
Robust Recursive H <sub>∞</sub> DOA Estimation Using Spatial Forward Linear Predictor.
- Authors
Ann-Chen Chang; Chun Hsu; Ing-Jiunn Su
- Abstract
Abstract This letter deals with robust direction of arrival (DOA) estimation based on the recursive H ∞ algorithm for the forward linear predictor. This recursive H ∞ criterion is different from traditional H 2 estimation criterions which minimize the squared prediction error. The forward linear predictor with recursive H ∞ 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.
- Subjects
RECURSIVE functions; COMPUTER simulation; ELECTROMECHANICAL analogies; MATHEMATICAL models; PERSONAL communication service systems; MATHEMATICAL optimization
- Publication
Wireless Personal Communications, 2008, Vol 46, Issue 4, p451
- ISSN
0929-6212
- Publication type
Article
- DOI
10.1007/s11277-008-9446-9