Structured Clutter Covariance Matrix Estimation for Airborne MIMO Radar With Limited Training Data
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2020.3027818
Abstract: This letter studies the estimation of structured clutter covariance matrix (CCM) for space–time adaptive processing (STAP)-based airborne multiin multiout (MIMO) radar with limited training data. The Kronecker-product-expansion structure of the CCM is considered, where each… read more here.
Keywords: limited training; clutter covariance; structured clutter; covariance matrix ... See more keywords
Clutter Edges Detection Algorithms for Structured Clutter Covariance Matrices
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3149387
Abstract: This letter deals with the problem of clutter edge detection and localization in training data. To this end, the problem is formulated as a binary hypothesis test assuming that the ranks of the clutter covariance… read more here.
Keywords: edges detection; clutter edges; clutter covariance; covariance ... See more keywords