Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912684185> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2912684185 abstract "In this paper, we propose an inverse discrete Fourier transform (IDFT)-based direction-of-arrival (DOA) estimation algorithm for coprime array, where both DOAs and power of the sources can be efficiently estimated with an increased number of degrees-of-freedom. Specifically, the IDFT is generalized to realize the transformation between the defined angular-spatial domain and the spatial domain. With such a relationship, the IDFT is directly implemented on the second-order virtual signals characterized by the angular-spatial frequencies, and it is proved that both the DOAs and the sources power can be estimated from the resulting spatial response. Meanwhile, the window method and the zero-padding technique are sequentially incorporated to alleviate the spectral leakage and improve the estimation accuracy, respectively. The direct IDFT solution presents a remarkably reduced computational complexity as compared to the existing algorithms exploiting coprime array, and the simulation results validate the effectiveness of the proposed DOA estimation algorithm." @default.
- W2912684185 created "2019-02-21" @default.
- W2912684185 creator A5015909551 @default.
- W2912684185 creator A5041940889 @default.
- W2912684185 creator A5049268838 @default.
- W2912684185 creator A5087125783 @default.
- W2912684185 date "2018-11-01" @default.
- W2912684185 modified "2023-09-26" @default.
- W2912684185 title "Efficient DOA Estimation for Coprime Array via Inverse Discrete Fourier Transform" @default.
- W2912684185 cites W1766888123 @default.
- W2912684185 cites W1971846076 @default.
- W2912684185 cites W2003157621 @default.
- W2912684185 cites W2085910483 @default.
- W2912684185 cites W2092042417 @default.
- W2912684185 cites W2111460811 @default.
- W2912684185 cites W2149551443 @default.
- W2912684185 cites W2164390589 @default.
- W2912684185 cites W2294649896 @default.
- W2912684185 cites W2559897227 @default.
- W2912684185 cites W2605565881 @default.
- W2912684185 cites W2607740018 @default.
- W2912684185 cites W2615863827 @default.
- W2912684185 cites W2616555170 @default.
- W2912684185 cites W2618008015 @default.
- W2912684185 cites W2727520011 @default.
- W2912684185 cites W2742835528 @default.
- W2912684185 cites W2765137961 @default.
- W2912684185 cites W2773106012 @default.
- W2912684185 cites W2782211364 @default.
- W2912684185 cites W2962965396 @default.
- W2912684185 doi "https://doi.org/10.1109/icdsp.2018.8631705" @default.
- W2912684185 hasPublicationYear "2018" @default.
- W2912684185 type Work @default.
- W2912684185 sameAs 2912684185 @default.
- W2912684185 citedByCount "1" @default.
- W2912684185 countsByYear W29126841852023 @default.
- W2912684185 crossrefType "proceedings-article" @default.
- W2912684185 hasAuthorship W2912684185A5015909551 @default.
- W2912684185 hasAuthorship W2912684185A5041940889 @default.
- W2912684185 hasAuthorship W2912684185A5049268838 @default.
- W2912684185 hasAuthorship W2912684185A5087125783 @default.
- W2912684185 hasConcept C102519508 @default.
- W2912684185 hasConcept C103824480 @default.
- W2912684185 hasConcept C11413529 @default.
- W2912684185 hasConcept C134306372 @default.
- W2912684185 hasConcept C172051844 @default.
- W2912684185 hasConcept C179799912 @default.
- W2912684185 hasConcept C19118579 @default.
- W2912684185 hasConcept C203024314 @default.
- W2912684185 hasConcept C207467116 @default.
- W2912684185 hasConcept C21822782 @default.
- W2912684185 hasConcept C23230895 @default.
- W2912684185 hasConcept C2524010 @default.
- W2912684185 hasConcept C31972630 @default.
- W2912684185 hasConcept C33923547 @default.
- W2912684185 hasConcept C41008148 @default.
- W2912684185 hasConcept C57733114 @default.
- W2912684185 hasConcept C75172450 @default.
- W2912684185 hasConcept C76155785 @default.
- W2912684185 hasConcept C76563020 @default.
- W2912684185 hasConceptScore W2912684185C102519508 @default.
- W2912684185 hasConceptScore W2912684185C103824480 @default.
- W2912684185 hasConceptScore W2912684185C11413529 @default.
- W2912684185 hasConceptScore W2912684185C134306372 @default.
- W2912684185 hasConceptScore W2912684185C172051844 @default.
- W2912684185 hasConceptScore W2912684185C179799912 @default.
- W2912684185 hasConceptScore W2912684185C19118579 @default.
- W2912684185 hasConceptScore W2912684185C203024314 @default.
- W2912684185 hasConceptScore W2912684185C207467116 @default.
- W2912684185 hasConceptScore W2912684185C21822782 @default.
- W2912684185 hasConceptScore W2912684185C23230895 @default.
- W2912684185 hasConceptScore W2912684185C2524010 @default.
- W2912684185 hasConceptScore W2912684185C31972630 @default.
- W2912684185 hasConceptScore W2912684185C33923547 @default.
- W2912684185 hasConceptScore W2912684185C41008148 @default.
- W2912684185 hasConceptScore W2912684185C57733114 @default.
- W2912684185 hasConceptScore W2912684185C75172450 @default.
- W2912684185 hasConceptScore W2912684185C76155785 @default.
- W2912684185 hasConceptScore W2912684185C76563020 @default.
- W2912684185 hasLocation W29126841851 @default.
- W2912684185 hasOpenAccess W2912684185 @default.
- W2912684185 hasPrimaryLocation W29126841851 @default.
- W2912684185 hasRelatedWork W2022090969 @default.
- W2912684185 hasRelatedWork W2095636570 @default.
- W2912684185 hasRelatedWork W2328194902 @default.
- W2912684185 hasRelatedWork W2521236063 @default.
- W2912684185 hasRelatedWork W2778653761 @default.
- W2912684185 hasRelatedWork W2977963153 @default.
- W2912684185 hasRelatedWork W3118445067 @default.
- W2912684185 hasRelatedWork W4214828408 @default.
- W2912684185 hasRelatedWork W4287447916 @default.
- W2912684185 hasRelatedWork W4316673140 @default.
- W2912684185 isParatext "false" @default.
- W2912684185 isRetracted "false" @default.
- W2912684185 magId "2912684185" @default.
- W2912684185 workType "article" @default.