{"id":"https://openalex.org/W3099948627","doi":"https://doi.org/10.1109/lwc.2020.3037917","title":"Near-Field Localization for Non-circular Sources in the Presence of Sensor Phase Uncertainties","display_name":"Near-Field Localization for Non-circular Sources in the Presence of Sensor Phase Uncertainties","publication_year":2020,"publication_date":"2020-11-13","ids":{"openalex":"https://openalex.org/W3099948627","doi":"https://doi.org/10.1109/lwc.2020.3037917","mag":"3099948627"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2020.3037917","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.3037917","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-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/A5009010907","display_name":"Ting Shu","orcid":"https://orcid.org/0000-0003-0566-2890"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ting Shu","raw_affiliation_strings":["Shanghai Key Laboratory of Intelligent Sensing and Recognition, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Intelligent Sensing and Recognition, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033853101","display_name":"Linna Li","orcid":"https://orcid.org/0000-0002-3241-3243"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Linna Li","raw_affiliation_strings":["Shanghai Aerospace Electronic Communication Equipment Research Institute, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Aerospace Electronic Communication Equipment Research Institute, Shanghai, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047358306","display_name":"Jin He","orcid":"https://orcid.org/0000-0001-6929-6354"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin He","raw_affiliation_strings":["Shanghai Key Laboratory of Intelligent Sensing and Recognition, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Intelligent Sensing and Recognition, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009010907"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":1.3357,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.81002022,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"10","issue":"3","first_page":"562","last_page":"566"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998000264167786,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spare-part","display_name":"Spare part","score":0.7555790543556213},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.6840478181838989},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.6098152995109558},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5935871601104736},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5341182351112366},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5103845000267029},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.49372872710227966},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4624702036380768},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4458761215209961},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42954200506210327},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4250495135784149},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36337220668792725},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30451488494873047},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15685752034187317},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1380322277545929},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12706059217453003},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08010625839233398}],"concepts":[{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.7555790543556213},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.6840478181838989},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.6098152995109558},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5935871601104736},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5341182351112366},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5103845000267029},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.49372872710227966},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4624702036380768},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4458761215209961},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42954200506210327},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4250495135784149},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36337220668792725},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30451488494873047},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15685752034187317},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1380322277545929},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12706059217453003},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08010625839233398},{"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2020.3037917","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.3037917","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5094152250","display_name":null,"funder_award_id":"61771302","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W653761051","https://openalex.org/W1984872964","https://openalex.org/W1985157966","https://openalex.org/W1990281338","https://openalex.org/W1997633087","https://openalex.org/W2008631730","https://openalex.org/W2015384928","https://openalex.org/W2020794157","https://openalex.org/W2033031309","https://openalex.org/W2056049303","https://openalex.org/W2101754154","https://openalex.org/W2127395378","https://openalex.org/W2143514402","https://openalex.org/W2144661574","https://openalex.org/W2151416810","https://openalex.org/W2156782020","https://openalex.org/W2165577430","https://openalex.org/W2267481426","https://openalex.org/W2531745127","https://openalex.org/W2803130179","https://openalex.org/W2891330931","https://openalex.org/W2905423878","https://openalex.org/W2914025055","https://openalex.org/W2914090143","https://openalex.org/W2952210871","https://openalex.org/W2971703324","https://openalex.org/W2995220590","https://openalex.org/W3028012526","https://openalex.org/W3083185907","https://openalex.org/W3103375182","https://openalex.org/W3150411600","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2376859990","https://openalex.org/W2912704652","https://openalex.org/W2381161177","https://openalex.org/W2319226115","https://openalex.org/W830772239","https://openalex.org/W2970750595","https://openalex.org/W2366601680","https://openalex.org/W4295074292","https://openalex.org/W2392193501","https://openalex.org/W2738649048"],"abstract_inverted_index":{"We":[0,71,108,140],"address":[1],"the":[2,11,38,59,64,67,78,82,106,110,120,124,129,138,143],"problem":[3],"of":[4,13,66,81,105,145],"locating":[5],"multiple":[6],"near-field":[7,68],"non-circular":[8],"sources":[9],"in":[10,22,128],"presence":[12],"sensor":[14],"phase":[15,18,27,65],"errors.":[16],"Such":[17],"error":[19],"may":[20],"arise":[21],"MIMO":[23],"applications":[24],"where":[25],"perfect":[26],"synchronization":[28],"is":[29],"not":[30,62],"achieved.":[31],"Using":[32],"source":[33],"non-circularity":[34],"and":[35,86,102],"based":[36,95],"on":[37,58,63],"virtual":[39],"ESPRIT":[40],"idea,":[41],"we":[42],"define":[43,109],"three":[44],"cumulant":[45],"matrices":[46],"to":[47,76,99],"form":[48],"two":[49],"matrix":[50,84],"pencils,":[51,85],"whose":[52],"generalized":[53,79],"eigenvalues":[54,80],"are":[55],"dependent":[56],"only":[57],"amplitude":[60],"but":[61],"propagation":[69],"geometry.":[70],"introduce":[72],"a":[73],"linear":[74],"operator":[75],"estimate":[77,100],"defined":[83,130],"then":[87],"apply":[88],"our":[89],"recently":[90],"proposed":[91],"SPatial":[92],"Amplitude":[93],"Ratio":[94],"Estimator":[96],"(SPARE)":[97],"approach":[98],"angle":[101],"range":[103],"parameters":[104],"sources.":[107],"presented":[111],"algorithm":[112],"as":[113],"Rotational":[114],"SPARE":[115],"(R-SPARE)":[116],"since":[117],"it":[118],"obtains":[119],"spatial":[121],"amplitudes":[122],"from":[123],"rotational":[125],"structures":[126],"embedded":[127],"matrices.":[131],"R-SPARE":[132,146],"shares":[133],"all":[134],"advantages":[135],"offered":[136],"by":[137],"SPARE.":[139],"finally":[141],"examine":[142],"performance":[144],"via":[147],"numerical":[148],"simulations.":[149]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
