{"id":"https://openalex.org/W4206415182","doi":"https://doi.org/10.1109/lcomm.2021.3133848","title":"Target Localization for Monostatic MIMO Radar Based on a Double Polynomial Rooting Technique","display_name":"Target Localization for Monostatic MIMO Radar Based on a Double Polynomial Rooting Technique","publication_year":2021,"publication_date":"2021-12-07","ids":{"openalex":"https://openalex.org/W4206415182","doi":"https://doi.org/10.1109/lcomm.2021.3133848"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3133848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3133848","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 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/A5016417004","display_name":"Xiang\u2010Tian Meng","orcid":"https://orcid.org/0000-0003-3011-3025"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiang-Tian Meng","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101899612","display_name":"Bingxia Cao","orcid":"https://orcid.org/0000-0001-9526-6386"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing-Xia Cao","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068699389","display_name":"Feng\u2010Gang Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng-Gang Yan","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018782323","display_name":"Ming Jin","orcid":"https://orcid.org/0000-0002-7067-7688"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Jin","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology at Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100449345","display_name":"Ye Zhang","orcid":"https://orcid.org/0000-0003-0383-6279"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Zhang","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5016417004"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":2.72,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.90536467,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"26","issue":"2","first_page":"454","last_page":"457"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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"}},{"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9997000098228455,"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/range","display_name":"Range (aeronautics)","score":0.5897521376609802},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5852819681167603},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.572575032711029},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.5720853209495544},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5606635212898254},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.552675724029541},{"id":"https://openalex.org/keywords/root","display_name":"Root (linguistics)","score":0.47980621457099915},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4795669913291931},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4531373083591461},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.4472455084323883},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4310375154018402},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3867528438568115},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21559950709342957},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11618047952651978},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09864017367362976},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08758217096328735}],"concepts":[{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5897521376609802},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5852819681167603},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.572575032711029},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.5720853209495544},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5606635212898254},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.552675724029541},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.47980621457099915},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4795669913291931},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4531373083591461},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.4472455084323883},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4310375154018402},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3867528438568115},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21559950709342957},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11618047952651978},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09864017367362976},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08758217096328735},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2021.3133848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3133848","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1386340750","display_name":null,"funder_award_id":"61871149","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1679638511","display_name":null,"funder_award_id":"62171150","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6469801832","display_name":null,"funder_award_id":"61971158","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8041611813","display_name":null,"funder_award_id":"No. ZR2020YQ46","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1990388424","https://openalex.org/W1991091721","https://openalex.org/W2113638573","https://openalex.org/W2128380657","https://openalex.org/W2164137373","https://openalex.org/W2165468651","https://openalex.org/W2565293665","https://openalex.org/W2760203759","https://openalex.org/W2778094290","https://openalex.org/W2983410381","https://openalex.org/W3005398979"],"related_works":["https://openalex.org/W3125750421","https://openalex.org/W68147753","https://openalex.org/W2384620691","https://openalex.org/W2545343974","https://openalex.org/W2949765904","https://openalex.org/W4306949324","https://openalex.org/W4388544318","https://openalex.org/W618363683","https://openalex.org/W1978104062","https://openalex.org/W2134520490"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"a":[3,23,48],"double":[4],"polynomial":[5],"root":[6],"finding":[7],"(2D-root-MUSIC)":[8],"algorithm":[9],"is":[10],"presented":[11],"for":[12,64],"target":[13],"localization":[14],"in":[15,71],"monostatic":[16],"FDA-MIMO":[17],"radar.":[18],"Specifically,":[19],"we":[20],"firstly":[21],"propose":[22],"spectrum":[24],"reconstruction":[25],"technique":[26],"to":[27],"obtain":[28],"the":[29,37,52,97,101,105],"independent":[30],"component":[31],"of":[32,67,83,107],"angle":[33,45,68,79],"and":[34,46,69,80,110],"range":[35,73,84],"from":[36],"coupled":[38],"steering":[39,56],"vector.":[40],"With":[41],"such":[42],"independence":[43],"between":[44],"range,":[47,70],"novel":[49],"2D-root-MUSIC":[50,103],"divides":[51],"matrix-based":[53],"angle-dependent":[54],"directional":[55],"into":[57],"submatrices.":[58],"Finally,":[59],"two":[60],"polynomials":[61],"are":[62],"constructed":[63],"low-complexity":[65],"estimates":[66,82],"which":[72],"can":[74,85],"be":[75,86],"automatically":[76],"paired":[77],"with":[78,96],"all":[81],"obtained":[87],"by":[88],"parallel":[89],"computations.":[90],"Simulation":[91],"results":[92],"demonstrate":[93],"that":[94],"compared":[95],"traditional":[98],"search-based":[99],"algorithms,":[100],"proposed":[102],"shows":[104],"superiority":[106],"both":[108],"performance":[109],"complexity.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}