Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311249529> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W4311249529 abstract "We consider the problem of direction finding using partly calibrated arrays, a distributed subarray with position errors between subarrays. The key challenge is to enhance angular resolution in the presence of position errors. To achieve this goal, existing algorithms, such as subspace separation and sparse recovery, have to rely on multiple snapshots, which increases the burden of data transmission and the processing delay. Therefore, we aim to enhance angular resolution using only a single snapshot. To this end, we exploit the orthogonality of the signals of partly calibrated arrays. Particularly, we transform the signal model into a special multiple-measurement model, show that there is approximate orthogonality between the source signals in this model, and then use blind source separation to exploit the orthogonality. Simulation and experiment results both verify that our proposed algorithm achieves high angular resolution as distributed arrays without position errors, inversely proportional to the whole array aperture." @default.
- W4311249529 created "2022-12-25" @default.
- W4311249529 creator A5003384431 @default.
- W4311249529 creator A5005913897 @default.
- W4311249529 creator A5063329944 @default.
- W4311249529 creator A5085328234 @default.
- W4311249529 creator A5090261136 @default.
- W4311249529 date "2022-12-09" @default.
- W4311249529 modified "2023-10-12" @default.
- W4311249529 title "Direction Finding in Partly Calibrated Arrays Exploiting the Whole Array Aperture" @default.
- W4311249529 doi "https://doi.org/10.48550/arxiv.2212.04707" @default.
- W4311249529 hasPublicationYear "2022" @default.
- W4311249529 type Work @default.
- W4311249529 citedByCount "0" @default.
- W4311249529 crossrefType "posted-content" @default.
- W4311249529 hasAuthorship W4311249529A5003384431 @default.
- W4311249529 hasAuthorship W4311249529A5005913897 @default.
- W4311249529 hasAuthorship W4311249529A5063329944 @default.
- W4311249529 hasAuthorship W4311249529A5085328234 @default.
- W4311249529 hasAuthorship W4311249529A5090261136 @default.
- W4311249529 hasBestOaLocation W43112495291 @default.
- W4311249529 hasConcept C10138342 @default.
- W4311249529 hasConcept C108439606 @default.
- W4311249529 hasConcept C111919701 @default.
- W4311249529 hasConcept C11413529 @default.
- W4311249529 hasConcept C114614502 @default.
- W4311249529 hasConcept C121332964 @default.
- W4311249529 hasConcept C133848361 @default.
- W4311249529 hasConcept C154945302 @default.
- W4311249529 hasConcept C162324750 @default.
- W4311249529 hasConcept C165696696 @default.
- W4311249529 hasConcept C17137986 @default.
- W4311249529 hasConcept C198082294 @default.
- W4311249529 hasConcept C24890656 @default.
- W4311249529 hasConcept C2524010 @default.
- W4311249529 hasConcept C32834561 @default.
- W4311249529 hasConcept C33923547 @default.
- W4311249529 hasConcept C38652104 @default.
- W4311249529 hasConcept C41008148 @default.
- W4311249529 hasConcept C55282118 @default.
- W4311249529 hasConcept C78336883 @default.
- W4311249529 hasConceptScore W4311249529C10138342 @default.
- W4311249529 hasConceptScore W4311249529C108439606 @default.
- W4311249529 hasConceptScore W4311249529C111919701 @default.
- W4311249529 hasConceptScore W4311249529C11413529 @default.
- W4311249529 hasConceptScore W4311249529C114614502 @default.
- W4311249529 hasConceptScore W4311249529C121332964 @default.
- W4311249529 hasConceptScore W4311249529C133848361 @default.
- W4311249529 hasConceptScore W4311249529C154945302 @default.
- W4311249529 hasConceptScore W4311249529C162324750 @default.
- W4311249529 hasConceptScore W4311249529C165696696 @default.
- W4311249529 hasConceptScore W4311249529C17137986 @default.
- W4311249529 hasConceptScore W4311249529C198082294 @default.
- W4311249529 hasConceptScore W4311249529C24890656 @default.
- W4311249529 hasConceptScore W4311249529C2524010 @default.
- W4311249529 hasConceptScore W4311249529C32834561 @default.
- W4311249529 hasConceptScore W4311249529C33923547 @default.
- W4311249529 hasConceptScore W4311249529C38652104 @default.
- W4311249529 hasConceptScore W4311249529C41008148 @default.
- W4311249529 hasConceptScore W4311249529C55282118 @default.
- W4311249529 hasConceptScore W4311249529C78336883 @default.
- W4311249529 hasLocation W43112495291 @default.
- W4311249529 hasOpenAccess W4311249529 @default.
- W4311249529 hasPrimaryLocation W43112495291 @default.
- W4311249529 hasRelatedWork W2058596449 @default.
- W4311249529 hasRelatedWork W2059359446 @default.
- W4311249529 hasRelatedWork W2160985317 @default.
- W4311249529 hasRelatedWork W2181322574 @default.
- W4311249529 hasRelatedWork W231025981 @default.
- W4311249529 hasRelatedWork W2323818182 @default.
- W4311249529 hasRelatedWork W2370633366 @default.
- W4311249529 hasRelatedWork W2387483262 @default.
- W4311249529 hasRelatedWork W2390056556 @default.
- W4311249529 hasRelatedWork W2806099586 @default.
- W4311249529 isParatext "false" @default.
- W4311249529 isRetracted "false" @default.
- W4311249529 workType "article" @default.