Adaptive Detection in Structure-Nonhomogeneity Environment: Designs and Comparisons
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3126942
Abstract: In this letter, we consider the problem of detecting a signal in a kind of nonhomogeneity environment caused by random unknown interference. We propose an effective detector according to the detector design criterion of the… read more here.
Keywords: nonhomogeneity; nonhomogeneity environment; adaptive detection; detection structure ... See more keywords
Multichannel Adaptive Detection Based on Gradient Test and Durbin Test in Deterministic Interference and Structure Nonhomogeneity
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3148671
Abstract: In this letter, we consider the problem of detecting a multichannel subspace signal in the presence of deterministic interference and structure nonhomogeneity. We derive the gradient test, Durbin test, and their two-step (2S) variants. The… read more here.
Keywords: gradient test; structure nonhomogeneity; durbin test; test ... See more keywords