{"id":"https://openalex.org/W3170859172","doi":"https://doi.org/10.1587/transcom.2020ebp3151","title":"Estimation Method of the Number of Targets Using Cooperative Multi-Static MIMO Radar","display_name":"Estimation Method of the Number of Targets Using Cooperative Multi-Static MIMO Radar","publication_year":2021,"publication_date":"2021-06-03","ids":{"openalex":"https://openalex.org/W3170859172","doi":"https://doi.org/10.1587/transcom.2020ebp3151","mag":"3170859172"},"language":"en","primary_location":{"id":"doi:10.1587/transcom.2020ebp3151","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2020ebp3151","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","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/A5065983184","display_name":"Nobuyuki Shiraki","orcid":"https://orcid.org/0000-0002-7014-7249"},"institutions":[{"id":"https://openalex.org/I173009982","display_name":"Iwate University","ror":"https://ror.org/04cd75h10","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobuyuki SHIRAKI","raw_affiliation_strings":["Graduate School of Science and Engineering, Iwate University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Iwate University","institution_ids":["https://openalex.org/I173009982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080725047","display_name":"Naoki Honma","orcid":"https://orcid.org/0000-0003-4738-3187"},"institutions":[{"id":"https://openalex.org/I173009982","display_name":"Iwate University","ror":"https://ror.org/04cd75h10","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki HONMA","raw_affiliation_strings":["Graduate School of Science and Engineering, Iwate University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Iwate University","institution_ids":["https://openalex.org/I173009982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001957612","display_name":"Kentaro Murata","orcid":"https://orcid.org/0000-0003-4362-3163"},"institutions":[{"id":"https://openalex.org/I173009982","display_name":"Iwate University","ror":"https://ror.org/04cd75h10","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kentaro MURATA","raw_affiliation_strings":["Graduate School of Science and Engineering, Iwate University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Iwate University","institution_ids":["https://openalex.org/I173009982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102312924","display_name":"Takeshi Nakayama","orcid":null},"institutions":[{"id":"https://openalex.org/I1283155146","display_name":"Panasonic (Japan)","ror":"https://ror.org/011tm7n37","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi NAKAYAMA","raw_affiliation_strings":["Panasonic Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Panasonic Corporation","institution_ids":["https://openalex.org/I1283155146"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102259418","display_name":"Shoichi Iizuka","orcid":null},"institutions":[{"id":"https://openalex.org/I1283155146","display_name":"Panasonic (Japan)","ror":"https://ror.org/011tm7n37","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shoichi IIZUKA","raw_affiliation_strings":["Panasonic Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Panasonic Corporation","institution_ids":["https://openalex.org/I1283155146"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2959,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.94200407,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"E104.B","issue":"12","first_page":"1539","last_page":"1546"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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":0.9997000098228455,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9995999932289124,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/computer-science","display_name":"Computer science","score":0.7830966114997864},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7094783186912537},{"id":"https://openalex.org/keywords/capon","display_name":"Capon","score":0.70073401927948},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.630768895149231},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.560658872127533},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5193070769309998},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5093482732772827},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48833152651786804},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.4855627715587616},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.41472360491752625},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3568464517593384},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2994300127029419},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08162796497344971},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.08082431554794312}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7830966114997864},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7094783186912537},{"id":"https://openalex.org/C2778955098","wikidata":"https://www.wikidata.org/wiki/Q594676","display_name":"Capon","level":3,"score":0.70073401927948},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.630768895149231},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.560658872127533},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5193070769309998},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5093482732772827},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48833152651786804},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.4855627715587616},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.41472360491752625},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3568464517593384},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2994300127029419},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08162796497344971},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.08082431554794312},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","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/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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transcom.2020ebp3151","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2020ebp3151","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1041750441","https://openalex.org/W1555563476","https://openalex.org/W1623214386","https://openalex.org/W1632525019","https://openalex.org/W1671410324","https://openalex.org/W1983727766","https://openalex.org/W1984843308","https://openalex.org/W1993102077","https://openalex.org/W2000509083","https://openalex.org/W2006926784","https://openalex.org/W2014947464","https://openalex.org/W2050910487","https://openalex.org/W2054658115","https://openalex.org/W2071516037","https://openalex.org/W2096710051","https://openalex.org/W2109519180","https://openalex.org/W2113638573","https://openalex.org/W2125114534","https://openalex.org/W2132119275","https://openalex.org/W2137355544","https://openalex.org/W2142635246","https://openalex.org/W2155511848","https://openalex.org/W2221868121","https://openalex.org/W2267858754","https://openalex.org/W2290367902","https://openalex.org/W2765817353","https://openalex.org/W2899467849","https://openalex.org/W2901106655","https://openalex.org/W2924986749","https://openalex.org/W3127803571"],"related_works":["https://openalex.org/W1518591539","https://openalex.org/W2008430306","https://openalex.org/W2155007282","https://openalex.org/W2539501586","https://openalex.org/W2364856472","https://openalex.org/W2498898804","https://openalex.org/W1490288977","https://openalex.org/W2952745759","https://openalex.org/W2062050236","https://openalex.org/W2069948527"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3],"method":[4,47,110],"for":[5],"cooperative":[6],"multi-static":[7],"Multiple":[8,10],"Input":[9],"Output":[11],"(MIMO)":[12],"radar":[13],"that":[14,107],"can":[15,111],"estimate":[16,112],"the":[17,38,45,49,54,65,69,75,81,85,90,95,108,113],"number":[18,86,96,114],"of":[19,23,74,87,97,115],"targets.":[20,98],"The":[21,59,72],"purpose":[22],"this":[24],"system":[25],"is":[26,57,62,78,92],"to":[27,53,67],"monitor":[28],"humans":[29],"in":[30,89,102],"an":[31,103],"indoor":[32,104],"environment.":[33],"First,":[34],"target":[35],"positions":[36,56],"within":[37],"estimation":[39],"range":[40],"are":[41],"roughly":[42],"detected":[43,55],"by":[44,64],"Capon":[46],"and":[48,84],"mode":[50,60],"vector":[51,61],"corresponding":[52],"calculated.":[58],"multiplied":[63],"eigenvector":[66],"eliminate":[68],"virtual":[70],"image.":[71],"spectrum":[73,91],"evaluation":[76],"function":[77],"calculated":[79],"from":[80],"remaining":[82],"positions,":[83],"peaks":[88],"defined":[93],"as":[94],"Experiments":[99],"carried":[100],"out":[101],"environment":[105],"confirm":[106],"proposed":[109],"targets":[116],"with":[117],"high":[118],"accuracy.":[119]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
