Effect of spatial smoothing on the performance of subspace methods in the presence of array model errors

DOI10.1016/0005-1098(94)90225-9zbMath0790.93125OpenAlexW2010076754MaRDI QIDQ1314738

Uma Gummadavelli, K. V. S. Hari

Publication date: 24 February 1994

Published in: Automatica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0005-1098(94)90225-9

zbMATH Keywords

direction-of-arrivalarray model errorsweighted subspace methods

Mathematics Subject Classification ID

Estimation and detection in stochastic control theory (93E10)

Cites Work

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• Performance analysis of a modified spatial smoothing technique for direction estimation
• Performance of high resolution frequencies estimation methods compared to the Cramer-Rao bounds
• MUSIC, maximum likelihood, and Cramer-Rao bound
• Performance comparison of subspace rotation and MUSIC methods for direction estimation
• Sensor array processing based on subspace fitting
• A performance analysis of subspace-based methods in the presence of model errors. I. The MUSIC algorithm
• Weighted subspace methods and spatial smoothing: analysis and comparison
• A performance analysis of subspace-based methods in the presence of model error. II. Multidimensional algorithms
• An improved spatial smoothing technique for bearing estimation in a multipath environment
• Forward/backward spatial smoothing techniques for coherent signal identification

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