{"id":"https://openalex.org/W4283759834","doi":"https://doi.org/10.3390/s22134949","title":"Three-Dimensional Source Localization with Sparse Symmetric Cross Array","display_name":"Three-Dimensional Source Localization with Sparse Symmetric Cross Array","publication_year":2022,"publication_date":"2022-06-30","ids":{"openalex":"https://openalex.org/W4283759834","doi":"https://doi.org/10.3390/s22134949","pmid":"https://pubmed.ncbi.nlm.nih.gov/35808442","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/9269726"},"language":"en","primary_location":{"id":"doi:10.3390/s22134949","doi":"https://doi.org/10.3390/s22134949","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22134949","pdf_url":"https://www.mdpi.com/1424-8220/22/13/4949/pdf?version=1657076671","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/13/4949/pdf?version=1657076671","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101770121","display_name":"Haowei Wu","orcid":"https://orcid.org/0000-0001-5648-8955","observed_orcids":["https://orcid.org/0000-0001-5648-8955","https://orcid.org/0009-0002-8428-3214"]},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haowei Wu","raw_affiliation_strings":["Chongqing Key Laboratory of Space Information Network and Intelligent Information Fusion, Chongqing 400044, China","School of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, China"],"raw_orcid":"https://orcid.org/0000-0001-5648-8955","affiliations":[{"raw_affiliation_string":"Chongqing Key Laboratory of Space Information Network and Intelligent Information Fusion, Chongqing 400044, China","institution_ids":[]},{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074161925","display_name":"Yiqiao Shi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqiao Shi","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051755939","display_name":"Jinglan Ou","orcid":"https://orcid.org/0000-0002-3344-0702","observed_orcids":["https://orcid.org/0000-0002-3344-0702"]},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinglan Ou","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, China"],"raw_orcid":"https://orcid.org/0000-0002-3344-0702","affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing 400044, China","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051755939"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2513},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2513},"fwci":0.1154,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.24733121,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"22","issue":"13","first_page":"4949","last_page":"4949"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/three-dimensional-source-localization","display_name":"three-dimensional source localization","score":0.9350000023841858},{"id":"https://openalex.org/keywords/low-complexity-localization","display_name":"low-complexity localization","score":0.5849999785423279},{"id":"https://openalex.org/keywords/spherical-wavefront","display_name":"spherical wavefront","score":0.6949999928474426},{"id":"https://openalex.org/keywords/azimuth-and-elevation-estimation","display_name":"azimuth and elevation estimation","score":0.765999972820282},{"id":"https://openalex.org/keywords/range-estimation","display_name":"range estimation","score":0.9549999833106995},{"id":"https://openalex.org/keywords/computational-complexity-analysis","display_name":"complexity analysis","score":0.675000011920929},{"id":"https://openalex.org/keywords/rank-reduction","display_name":"rank reduction","score":0.367000013589859}],"concepts":[{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.7275644540786743},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.6662565469741821},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6635763645172119},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.62333744764328},{"id":"https://openalex.org/C206118826","wikidata":"https://www.wikidata.org/wiki/Q3841682","display_name":"Multiple signal classification","level":3,"score":0.6175597310066223},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5711908936500549},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49319595098495483},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4889167845249176},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48318520188331604},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40810465812683105},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1908273696899414},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.13626649975776672},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10537540912628174},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08418497443199158},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s22134949","doi":"https://doi.org/10.3390/s22134949","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22134949","pdf_url":"https://www.mdpi.com/1424-8220/22/13/4949/pdf?version=1657076671","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:35808442","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35808442","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9269726","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9269726/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:223456082c3248e4a7a9f8103124b27a","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/223456082c3248e4a7a9f8103124b27a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 22, Iss 13, p 4949 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s22134949","doi":"https://doi.org/10.3390/s22134949","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22134949","pdf_url":"https://www.mdpi.com/1424-8220/22/13/4949/pdf?version=1657076671","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4283759834.pdf","grobid_xml":"https://content.openalex.org/works/W4283759834.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1532266611","https://openalex.org/W1608799742","https://openalex.org/W1968532017","https://openalex.org/W2003157621","https://openalex.org/W2013540291","https://openalex.org/W2021381998","https://openalex.org/W2109007111","https://openalex.org/W2109710284","https://openalex.org/W2109958193","https://openalex.org/W2141118638","https://openalex.org/W2159448753","https://openalex.org/W2171576754","https://openalex.org/W2324011992","https://openalex.org/W2418077210","https://openalex.org/W2469248259","https://openalex.org/W2510291510","https://openalex.org/W2782467573","https://openalex.org/W2803130179","https://openalex.org/W3012032281","https://openalex.org/W3019778415","https://openalex.org/W3041619073","https://openalex.org/W3136078088","https://openalex.org/W3136763617","https://openalex.org/W6653851068","https://openalex.org/W6655718549"],"related_works":["https://openalex.org/W3181812992","https://openalex.org/W2791316025","https://openalex.org/W3120673542","https://openalex.org/W2087280145","https://openalex.org/W2803130179","https://openalex.org/W4392904507","https://openalex.org/W2142224472","https://openalex.org/W3030988416","https://openalex.org/W4396877771","https://openalex.org/W4280548111"],"abstract_inverted_index":{"Three-dimensional":[0],"(3-D)":[1],"localization":[2,36],"information,":[3],"including":[4],"elevation":[5],"angle,":[6,8],"azimuth":[7],"and":[9,85,124],"range,":[10],"is":[11,53,89,101,113,134,143],"important":[12],"for":[13],"locating":[14],"a":[15,38,77,97,144],"single":[16],"source":[17],"with":[18],"spherical":[19],"wave-fronts.":[20],"Aiming":[21],"to":[22,81,91,116],"reduce":[23],"the":[24,29,47,61,83,86,93,107,110,119,128,131,140],"high":[25],"computational":[26],"complexity":[27,99,129],"of":[28,72,109,118,130,139],"classical":[30],"3-D":[31,62],"multiple":[32],"signal":[33],"classification":[34],"(3D-MUSIC)":[35],"method,":[37],"novel":[39],"low-complexity":[40],"reduced-dimension":[41,79],"MUSIC":[42,122],"(RD-MUSIC)":[43],"algorithm":[44,112],"based":[45],"on":[46],"sparse":[48],"symmetric":[49],"cross":[50],"array":[51],"(SSCA)":[52],"proposed":[54,111,132],"in":[55,147],"this":[56],"article.":[57],"The":[58],"RD-MUSIC":[59],"converts":[60],"exhaustive":[63],"search":[64],"into":[65],"three":[66],"one-dimensional":[67],"(1-D)":[68],"searches,":[69],"where":[70],"two":[71],"them":[73],"are":[74],"obtained":[75],"by":[76],"two-stage":[78],"method":[80,133],"find":[82],"angles,":[84],"remaining":[87],"one":[88],"utilized":[90],"obtain":[92],"range.":[94],"In":[95],"addition,":[96],"detailed":[98],"analysis":[100],"provided.":[102],"Simulation":[103],"results":[104],"demonstrate":[105],"that":[106,117,138],"performance":[108],"extremely":[114],"close":[115],"existing":[120],"rank-reduced":[121],"(RARE-MUSIC)":[123],"3D-MUSIC":[125],"algorithms,":[126],"whereas":[127],"significantly":[135],"lower":[136],"than":[137],"others,":[141],"which":[142],"big":[145],"advantage":[146],"practice.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2022-07-02T00:00:00"}
