Efficient Angle Estimation for MIMO Systems via Redundancy Reduction Representation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3164850
Abstract: This paper proposes an efficient direction of departure (DOD) and direction of arrival (DOA) estimation method for multi-input multi-output (MIMO) systems. For uncorrelated scenarios, the redundancy of the covariance matrix is first exploited by establishing… read more here.
Keywords: redundancy; redundancy reduction; mimo systems; estimation ... See more keywords
Redundancy Reduction for Prevalent Co-Location Patterns
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2017.2759110
Abstract: Spatial co-location pattern mining is an interesting and important task in spatial data mining which discovers the subsets of spatial features frequently observed together in nearby geographic space. However, the traditional framework of mining prevalent… read more here.
Keywords: location; mining; redundancy reduction; location patterns ... See more keywords