{"id":"https://openalex.org/W4392904550","doi":"https://doi.org/10.1109/icassp48485.2024.10447443","title":"A Near-Field Source Localization Method for Uniform/Sparse Centrally Symmetric Rectangular Arrays","display_name":"A Near-Field Source Localization Method for Uniform/Sparse Centrally Symmetric Rectangular Arrays","publication_year":2024,"publication_date":"2024-03-18","ids":{"openalex":"https://openalex.org/W4392904550","doi":"https://doi.org/10.1109/icassp48485.2024.10447443"},"language":"en","primary_location":{"id":"doi:10.1109/icassp48485.2024.10447443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp48485.2024.10447443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062793011","display_name":"Xiaohuan Wu","orcid":"https://orcid.org/0000-0003-3190-6115"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohuan Wu","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications,College of Telecommunications and Information Engineering,Nanjing,China","College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications,College of Telecommunications and Information Engineering,Nanjing,China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057122958","display_name":"Jiang Wang","orcid":"https://orcid.org/0000-0001-9269-0894"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang Wang","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications,College of Telecommunications and Information Engineering,Nanjing,China","College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications,College of Telecommunications and Information Engineering,Nanjing,China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054367456","display_name":"Yazhou Liu","orcid":"https://orcid.org/0009-0000-6120-0928"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yazhou Liu","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications,College of Telecommunications and Information Engineering,Nanjing,China","College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications,College of Telecommunications and Information Engineering,Nanjing,China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100402803","display_name":"Jianing Li","orcid":"https://orcid.org/0000-0002-8999-9310"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianing Li","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications,College of Telecommunications and Information Engineering,Nanjing,China","College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications,College of Telecommunications and Information Engineering,Nanjing,China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I41198531"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"13111","last_page":"13115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9991999864578247,"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/computation","display_name":"Computation","score":0.672553300857544},{"id":"https://openalex.org/keywords/planar-array","display_name":"Planar array","score":0.5724709033966064},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5559661984443665},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5433419942855835},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5350236892700195},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.46776339411735535},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4630489647388458},{"id":"https://openalex.org/keywords/symmetric-matrix","display_name":"Symmetric matrix","score":0.45671549439430237},{"id":"https://openalex.org/keywords/sparse-array","display_name":"Sparse array","score":0.4443257749080658},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4371792674064636},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3818005919456482},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3802354037761688},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1466047763824463},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11393529176712036},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07606381177902222}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.672553300857544},{"id":"https://openalex.org/C2775980084","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Planar array","level":2,"score":0.5724709033966064},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5559661984443665},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5433419942855835},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5350236892700195},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.46776339411735535},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4630489647388458},{"id":"https://openalex.org/C54848796","wikidata":"https://www.wikidata.org/wiki/Q339011","display_name":"Symmetric matrix","level":3,"score":0.45671549439430237},{"id":"https://openalex.org/C145177509","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse array","level":2,"score":0.4443257749080658},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4371792674064636},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3818005919456482},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3802354037761688},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1466047763824463},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11393529176712036},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07606381177902222},{"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp48485.2024.10447443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp48485.2024.10447443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2013540291","https://openalex.org/W2019492706","https://openalex.org/W2036078585","https://openalex.org/W2103519107","https://openalex.org/W2113638573","https://openalex.org/W2115485558","https://openalex.org/W2128131274","https://openalex.org/W2162654459","https://openalex.org/W2528695050","https://openalex.org/W2782467573","https://openalex.org/W2878329596","https://openalex.org/W2948231597","https://openalex.org/W2962727817","https://openalex.org/W2963673880","https://openalex.org/W3019778415","https://openalex.org/W3027904207","https://openalex.org/W3035116678","https://openalex.org/W3103578910","https://openalex.org/W3104690928","https://openalex.org/W3158832185","https://openalex.org/W4322730826","https://openalex.org/W4360584650"],"related_works":["https://openalex.org/W2035996378","https://openalex.org/W2035576425","https://openalex.org/W4254460799","https://openalex.org/W2550170343","https://openalex.org/W4389104978","https://openalex.org/W2110469181","https://openalex.org/W2379235289","https://openalex.org/W4320169244","https://openalex.org/W2883807224","https://openalex.org/W2980163611"],"abstract_inverted_index":{"Most":[0],"existing":[1],"near-field":[2],"(NF)":[3],"source":[4,31],"localization":[5,32],"methods":[6],"are":[7,109],"based":[8],"on":[9],"uniform/sparse":[10],"symmetric":[11,46],"linear":[12],"arrays.":[13],"But":[14],"planar":[15],"arrays":[16],"will":[17],"be":[18,39],"more":[19],"common":[20],"in":[21],"the":[22,54,75,81,85,98,113],"future.":[23],"In":[24],"this":[25],"paper,":[26],"we":[27,70],"propose":[28],"an":[29],"NF":[30],"method":[33,92,101],"for":[34,65],"rectangular":[35,41,48],"array,":[36],"which":[37],"can":[38],"uniform":[40],"array":[42,49],"(URA)":[43],"or":[44],"centrally":[45],"sparse":[47],"(SRA).":[50],"We":[51,78],"first":[52],"use":[53,71],"forth-order":[55],"cumulant":[56],"to":[57,73,88,97,111],"formulate":[58],"a":[59],"low-rank":[60],"matrix":[61],"reconstruction":[62],"(LRMR)":[63],"problem":[64,83,87],"angle":[66],"estimation,":[67],"and":[68],"then,":[69],"1D-MUSIC":[72],"find":[74],"range":[76],"estimates.":[77],"also":[79],"consider":[80],"dual":[82],"of":[84,115],"LRMR":[86],"reduce":[89],"computations.":[90,106],"Our":[91],"shows":[93],"similar":[94],"estimation":[95],"accuracy":[96],"maximum":[99],"likelihood":[100],"while":[102],"enjoys":[103],"much":[104],"less":[105],"Simulations":[107],"results":[108],"provided":[110],"demonstrate":[112],"advantages":[114],"our":[116],"method.":[117]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}