{"id":"https://openalex.org/W2971077110","doi":"https://doi.org/10.1109/spawc.2019.8815589","title":"A Non-Iterative Method for Localization of Mixed Far-Field and Near-Field Narrowband Sources with Symmetric Uniform Linear Array","display_name":"A Non-Iterative Method for Localization of Mixed Far-Field and Near-Field Narrowband Sources with Symmetric Uniform Linear Array","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2971077110","doi":"https://doi.org/10.1109/spawc.2019.8815589","mag":"2971077110"},"language":"en","primary_location":{"id":"doi:10.1109/spawc.2019.8815589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc.2019.8815589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","raw_type":"proceedings-article"},"type":"article","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/A5056948991","display_name":"Weiliang Zuo","orcid":"https://orcid.org/0000-0002-8125-7072"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weiliang Zuo","raw_affiliation_strings":["National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, 710049, China","National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031227866","display_name":"Jingmin Xin","orcid":"https://orcid.org/0000-0003-1906-2327"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingmin Xin","raw_affiliation_strings":["National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, 710049, China","National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428308","display_name":"Jie Li","orcid":"https://orcid.org/0000-0002-9797-5407"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Li","raw_affiliation_strings":["National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, 710049, China","National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047405956","display_name":"Nanning Zheng","orcid":"https://orcid.org/0000-0003-1608-8257"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nanning Zheng","raw_affiliation_strings":["National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, 710049, China","National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Visual Information Processing and Applications, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070701022","display_name":"Akira Sano","orcid":"https://orcid.org/0000-0002-9044-9113"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Sano","raw_affiliation_strings":["Department of System Design Engineering, Keio University, Yokohama, 223-8522, Japan","Department of System Design Engineering, Keio University, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Department of System Design Engineering, Keio University, Yokohama, 223-8522, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Department of System Design Engineering, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5056948991"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.17,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.44651519,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9991000294685364,"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":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/narrowband","display_name":"Narrowband","score":0.8115678429603577},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6996906399726868},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6077954769134521},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.5956094861030579},{"id":"https://openalex.org/keywords/near-and-far-field","display_name":"Near and far field","score":0.5298544764518738},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5239824652671814},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.502255916595459},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4822174310684204},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4509508013725281},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4352366030216217},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34328776597976685},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18235766887664795},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16942250728607178},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.16895896196365356},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13769733905792236},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12129846215248108},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.091217041015625}],"concepts":[{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.8115678429603577},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6996906399726868},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6077954769134521},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5956094861030579},{"id":"https://openalex.org/C25227671","wikidata":"https://www.wikidata.org/wiki/Q13405516","display_name":"Near and far field","level":2,"score":0.5298544764518738},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5239824652671814},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.502255916595459},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4822174310684204},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4509508013725281},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4352366030216217},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34328776597976685},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18235766887664795},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16942250728607178},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16895896196365356},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13769733905792236},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12129846215248108},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.091217041015625},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/spawc.2019.8815589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc.2019.8815589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1569397625","https://openalex.org/W1977100243","https://openalex.org/W1998769944","https://openalex.org/W2011272916","https://openalex.org/W2019492706","https://openalex.org/W2037926688","https://openalex.org/W2049850673","https://openalex.org/W2089619278","https://openalex.org/W2089879158","https://openalex.org/W2105108073","https://openalex.org/W2109710284","https://openalex.org/W2109958193","https://openalex.org/W2113361291","https://openalex.org/W2115485558","https://openalex.org/W2119490228","https://openalex.org/W2127695678","https://openalex.org/W2151105244","https://openalex.org/W2162654459","https://openalex.org/W2325377299","https://openalex.org/W2514698247","https://openalex.org/W2751596342","https://openalex.org/W2878329596","https://openalex.org/W2886299913","https://openalex.org/W2890287201","https://openalex.org/W2903416230"],"related_works":["https://openalex.org/W1980381208","https://openalex.org/W2143089067","https://openalex.org/W2132687327","https://openalex.org/W1964845213","https://openalex.org/W2806213293","https://openalex.org/W2948555714","https://openalex.org/W4388305607","https://openalex.org/W2111059075","https://openalex.org/W2364594919","https://openalex.org/W45363573"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,34,38,42,58,73,87,103,106,115,120],"problem":[4],"of":[5,37,48,61,105],"localizing":[6],"multiple":[7,99],"far-field":[8,100,128],"and":[9,21,76,114,129],"near-field":[10,130],"narrowband":[11],"sources":[12,64,77],"impinging":[13],"on":[14],"a":[15,22,54,69,82,92],"symmetric":[16],"uniform":[17],"linear":[18],"(ULA)":[19],"array,":[20],"new":[23],"rank":[24],"reduction":[25],"(RARE)":[26],"based":[27],"localization":[28,49],"method":[29,108,122],"is":[30,51,96],"proposed":[31,107,121],"by":[32,53,67],"using":[33,68],"second-order":[35],"statistics":[36],"array":[39,88],"data,":[40],"where":[41],"\u201csaturation":[43],"behavior\u201d":[44],"encountered":[45],"in":[46],"most":[47],"methods":[50],"overcome":[52],"non-iterative":[55],"procedure.":[56],"Firstly,":[57],"direction-of-arrivals":[59],"(DOAs)":[60],"all":[62],"incident":[63],"are":[65,79,109],"estimated":[66],"RARE":[70],"estimator.":[71],"Then":[72],"ranges":[74],"estimation":[75],"classification":[78],"achieved":[80],"through":[81,111],"subspace-based":[83],"estimator":[84],"formed":[85],"from":[86],"correlation":[89],"matrix.":[90],"Thirdly,":[91],"DOA":[93],"selection":[94],"scheme":[95],"presented":[97],"for":[98,126],"sources.":[101,131],"Finally,":[102],"effectiveness":[104],"substantiated":[110],"numerical":[112],"examples,":[113],"simulation":[116],"results":[117],"demonstrate":[118],"that":[119],"has":[123],"remarkable":[124],"performance":[125],"both":[127]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}