Positive-definite Toeplitz completion in DOA estimation for nonuniform linear antenna arrays. I. Fully augmentable arrays

DOI10.1109/78.709534zbMath0979.78021OpenAlexW2157445035MaRDI QIDQ2724269

Yuri I. Abramovich, Douglas A. Gray, Nicholas K. Spencer, Alexei Gorokhov

Publication date: 24 February 2002

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/bbf1026bf01306ecd9f0ac71f62525eddfe20260

zbMATH Keywords

Toeplitz matrixdirection-of-arrival estimationCramér-Rao bounddirect augmentation approachMUSIC-maximum-entropy equalizationnonuniformly-spaced antenna arrayssparse linear arrays

Mathematics Subject Classification ID

Estimation and detection in stochastic control theory (93E10) Detection theory in information and communication theory (94A13) Antennas, waveguides in optics and electromagnetic theory (78A50)

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