Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912333492> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2912333492 abstract "A new algorithm to estimate the direction of arrival (DOA) and polarization parameters of signals impinging on an array with electromagnetic (EM) vector-sensors is presented by exploiting the canonical polyadic decomposition (CPD) of tensors. In addition to spatial and temporal diversities, further information from the polarization domain is considered and used in this paper. Estimation errors of these parameters are evaluated by the Cramér-Rao lower bound (CRB) benchmark, in the presence of additive white Gaussian noise (AWGN). The superiority of the proposed algorithm is shown by comparing with the derivative algorithms of MUSIC and ESPRIT. In the proposed algorithm, the parameters can be estimated by virtue of the diversities of the spatial and polarization belonging to the factor matrices, rather than the conventional subspace which is the foundation of MUSIC and ESPRIT. Additionally, the classical CPD algorithm based on Alternating Least Squares (ALS) is introduced to verify the efficacy of the proposed CPD algorithm. Results demonstrate that when the number of snapshots is greater than 50, the proposed algorithm requires a smaller number of snapshots to achieve a high level of performance, compared against the subspace-based algorithms and the ALS-based algorithm. Furthermore, in the matter of the array with a small number of sensors, the discovered advantage concerning the Root Mean Square Error (RMSE) in estimating the DOA and the polarization state of the signal is noteworthy." @default.
- W2912333492 created "2019-02-21" @default.
- W2912333492 creator A5003428139 @default.
- W2912333492 creator A5019397177 @default.
- W2912333492 creator A5036072256 @default.
- W2912333492 creator A5050487837 @default.
- W2912333492 date "2019-02-03" @default.
- W2912333492 modified "2023-10-11" @default.
- W2912333492 title "DOA and Polarization Parameters Estimation by Exploiting Canonical Polyadic Decomposition of Tensors" @default.
- W2912333492 cites W1200626612 @default.
- W2912333492 cites W1933350325 @default.
- W2912333492 cites W1974785908 @default.
- W2912333492 cites W2024165284 @default.
- W2912333492 cites W2033154334 @default.
- W2912333492 cites W2038297846 @default.
- W2912333492 cites W2101601786 @default.
- W2912333492 cites W2101641981 @default.
- W2912333492 cites W2113638573 @default.
- W2912333492 cites W2119412403 @default.
- W2912333492 cites W2128131274 @default.
- W2912333492 cites W2160664759 @default.
- W2912333492 cites W2342174554 @default.
- W2912333492 cites W2469230926 @default.
- W2912333492 cites W2606822099 @default.
- W2912333492 cites W2790002363 @default.
- W2912333492 cites W2964313686 @default.
- W2912333492 cites W901020840 @default.
- W2912333492 doi "https://doi.org/10.1155/2019/7389306" @default.
- W2912333492 hasPublicationYear "2019" @default.
- W2912333492 type Work @default.
- W2912333492 sameAs 2912333492 @default.
- W2912333492 citedByCount "1" @default.
- W2912333492 countsByYear W29123334922019 @default.
- W2912333492 crossrefType "journal-article" @default.
- W2912333492 hasAuthorship W2912333492A5003428139 @default.
- W2912333492 hasAuthorship W2912333492A5019397177 @default.
- W2912333492 hasAuthorship W2912333492A5036072256 @default.
- W2912333492 hasAuthorship W2912333492A5050487837 @default.
- W2912333492 hasBestOaLocation W29123334921 @default.
- W2912333492 hasConcept C105795698 @default.
- W2912333492 hasConcept C112633086 @default.
- W2912333492 hasConcept C11413529 @default.
- W2912333492 hasConcept C121332964 @default.
- W2912333492 hasConcept C139945424 @default.
- W2912333492 hasConcept C154945302 @default.
- W2912333492 hasConcept C163716315 @default.
- W2912333492 hasConcept C169334058 @default.
- W2912333492 hasConcept C172051844 @default.
- W2912333492 hasConcept C21822782 @default.
- W2912333492 hasConcept C32834561 @default.
- W2912333492 hasConcept C33923547 @default.
- W2912333492 hasConcept C41008148 @default.
- W2912333492 hasConcept C62520636 @default.
- W2912333492 hasConcept C76155785 @default.
- W2912333492 hasConceptScore W2912333492C105795698 @default.
- W2912333492 hasConceptScore W2912333492C112633086 @default.
- W2912333492 hasConceptScore W2912333492C11413529 @default.
- W2912333492 hasConceptScore W2912333492C121332964 @default.
- W2912333492 hasConceptScore W2912333492C139945424 @default.
- W2912333492 hasConceptScore W2912333492C154945302 @default.
- W2912333492 hasConceptScore W2912333492C163716315 @default.
- W2912333492 hasConceptScore W2912333492C169334058 @default.
- W2912333492 hasConceptScore W2912333492C172051844 @default.
- W2912333492 hasConceptScore W2912333492C21822782 @default.
- W2912333492 hasConceptScore W2912333492C32834561 @default.
- W2912333492 hasConceptScore W2912333492C33923547 @default.
- W2912333492 hasConceptScore W2912333492C41008148 @default.
- W2912333492 hasConceptScore W2912333492C62520636 @default.
- W2912333492 hasConceptScore W2912333492C76155785 @default.
- W2912333492 hasFunder F4320335777 @default.
- W2912333492 hasLocation W29123334921 @default.
- W2912333492 hasOpenAccess W2912333492 @default.
- W2912333492 hasPrimaryLocation W29123334921 @default.
- W2912333492 hasRelatedWork W2027607884 @default.
- W2912333492 hasRelatedWork W2045507763 @default.
- W2912333492 hasRelatedWork W2156782020 @default.
- W2912333492 hasRelatedWork W2369967583 @default.
- W2912333492 hasRelatedWork W2434920500 @default.
- W2912333492 hasRelatedWork W2765108541 @default.
- W2912333492 hasRelatedWork W2887525940 @default.
- W2912333492 hasRelatedWork W2912333492 @default.
- W2912333492 hasRelatedWork W2948831358 @default.
- W2912333492 hasRelatedWork W4210329645 @default.
- W2912333492 isParatext "false" @default.
- W2912333492 isRetracted "false" @default.
- W2912333492 magId "2912333492" @default.
- W2912333492 workType "article" @default.