{"id":"https://openalex.org/W4319341476","doi":"https://doi.org/10.1109/taes.2023.3242941","title":"Multitarget Enumeration and Localization in Distributed MIMO Radar Based on Energy Modeling and Compressive Sensing","display_name":"Multitarget Enumeration and Localization in Distributed MIMO Radar Based on Energy Modeling and Compressive Sensing","publication_year":2023,"publication_date":"2023-02-07","ids":{"openalex":"https://openalex.org/W4319341476","doi":"https://doi.org/10.1109/taes.2023.3242941"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2023.3242941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2023.3242941","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Transactions on Aerospace and Electronic Systems","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/A5068051052","display_name":"Lingxiao Zhu","orcid":"https://orcid.org/0000-0003-2037-6614"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lingxiao Zhu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015183121","display_name":"Gongjian Wen","orcid":"https://orcid.org/0000-0002-3290-4317"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gongjian Wen","raw_affiliation_strings":["National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005270331","display_name":"Yuanyuan Liang","orcid":"https://orcid.org/0000-0001-5169-3490"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Liang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056800756","display_name":"Dengsanlang Luo","orcid":"https://orcid.org/0000-0003-2573-9293"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dengsanlang Luo","raw_affiliation_strings":["National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021398842","display_name":"Haojun Jian","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haojun Jian","raw_affiliation_strings":["National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on ATR, College of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5068051052"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":5.7353,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.95118638,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"59","issue":"4","first_page":"4493","last_page":"4510"},"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/compressed-sensing","display_name":"Compressed sensing","score":0.7483786940574646},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6363168954849243},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5464481711387634},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5358707904815674},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.5113725066184998},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.47864043712615967},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.46679362654685974},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4564301371574402},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.42659032344818115},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31330814957618713},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.15523797273635864}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7483786940574646},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6363168954849243},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5464481711387634},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5358707904815674},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.5113725066184998},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.47864043712615967},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.46679362654685974},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4564301371574402},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.42659032344818115},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31330814957618713},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.15523797273635864},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2023.3242941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2023.3242941","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W595851582","https://openalex.org/W1578580665","https://openalex.org/W1663611828","https://openalex.org/W1977080601","https://openalex.org/W1989476724","https://openalex.org/W2004544971","https://openalex.org/W2018744547","https://openalex.org/W2019412934","https://openalex.org/W2020017484","https://openalex.org/W2065831797","https://openalex.org/W2071284784","https://openalex.org/W2083506609","https://openalex.org/W2096971408","https://openalex.org/W2099040013","https://openalex.org/W2109449402","https://openalex.org/W2109499745","https://openalex.org/W2114449024","https://openalex.org/W2116965969","https://openalex.org/W2119719351","https://openalex.org/W2127271355","https://openalex.org/W2129961759","https://openalex.org/W2135046866","https://openalex.org/W2135915867","https://openalex.org/W2151693816","https://openalex.org/W2152003238","https://openalex.org/W2152079373","https://openalex.org/W2170191660","https://openalex.org/W2187618798","https://openalex.org/W2220412092","https://openalex.org/W2279373238","https://openalex.org/W2289917018","https://openalex.org/W2296143655","https://openalex.org/W2594929476","https://openalex.org/W2922085350","https://openalex.org/W2962000955","https://openalex.org/W2980158289","https://openalex.org/W2999287394","https://openalex.org/W3002492686","https://openalex.org/W3022380717","https://openalex.org/W3036237783","https://openalex.org/W3090224012","https://openalex.org/W3122639836","https://openalex.org/W3131653887","https://openalex.org/W3134877360","https://openalex.org/W3162838359","https://openalex.org/W3177262287","https://openalex.org/W3212115203","https://openalex.org/W4226278484","https://openalex.org/W4252265035","https://openalex.org/W4281767222","https://openalex.org/W4285225477","https://openalex.org/W6675220212","https://openalex.org/W6734797129","https://openalex.org/W6839249755"],"related_works":["https://openalex.org/W1479746946","https://openalex.org/W2055757274","https://openalex.org/W2511739151","https://openalex.org/W2143803213","https://openalex.org/W2155014562","https://openalex.org/W2134404114","https://openalex.org/W2379256376","https://openalex.org/W2107703637","https://openalex.org/W1964936841","https://openalex.org/W2381127329"],"abstract_inverted_index":{"Target":[0],"localization":[1,26,48,97,192,204],"is":[2,37,63,89,99,102,146],"one":[3],"of":[4,13,22,45,108,163,172,215],"the":[5,11,20,28,42,46,51,57,66,82,87,105,109,114,120,134,150,155,161,164,170,173,189,196,202,207,211,216],"most":[6],"important":[7],"research":[8],"topics":[9],"in":[10,27],"field":[12],"radar":[14,32],"signal":[15,54],"processing.":[16],"In":[17,138],"this":[18],"article,":[19],"problem":[21,152],"multitarget":[23,47,94],"enumeration":[24,95],"and":[25,56,81,96,113,167,183,213],"distributed":[29],"multiple-input":[30],"multiple-output":[31],"with":[33],"noncoherent":[34],"processing":[35],"mode":[36],"investigated.":[38],"We":[39],"first":[40],"analyze":[41],"theoretical":[43],"bound":[44,74,85],"accuracy":[49],"under":[50],"discrete":[52],"time":[53],"model":[55],"Swerling":[58],"1":[59],"target":[60,142],"model.":[61],"It":[62],"determined":[64],"by":[65,154,201],"Cram":[67],"<inline-formula":[68],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[69],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[70],"notation=\"LaTeX\">$\\acute{\\text{e}}$</tex-math></inline-formula>":[71],"r\u2013Rao":[72],"lower":[73,84,184],"at":[75],"a":[76,127],"low":[77],"signal-to-noise":[78],"ratio":[79],"(SNR)":[80],"sampling":[83],"when":[86],"SNR":[88],"high.":[90],"Furthermore,":[91],"an":[92,140],"innovative":[93],"scheme":[98],"developed,":[100],"which":[101],"based":[103],"on":[104],"energy":[106],"modeling":[107],"multiple":[110],"transmitter\u2013receiver":[111],"paths":[112],"compressive":[115],"sensing":[116],"theory.":[117],"To":[118],"solve":[119],"sparse":[121],"vector":[122],"recovery":[123],"issue,":[124],"we":[125],"design":[126],"lightweight":[128],"iterative":[129],"greedy":[130],"pursuit":[131],"algorithm":[132],"including":[133],"similarity":[135],"evaluation":[136],"strategy.":[137],"addition,":[139],"iterative-based":[141],"position":[143],"refinement":[144],"process":[145],"designed":[147],"to":[148,169],"alleviate":[149],"off-grid":[151],"caused":[153],"spatial":[156],"discretization.":[157],"The":[158],"proposal":[159],"utilizes":[160],"samples":[162],"raw":[165],"signals":[166],"belongs":[168],"category":[171],"direct":[174,191],"localization.":[175],"Nevertheless,":[176],"it":[177],"has":[178],"significantly":[179],"higher":[180],"computational":[181],"efficiency":[182],"data":[185,198],"communication":[186],"burden":[187],"than":[188],"conventional":[190],"methods,":[193],"while":[194],"avoiding":[195],"complex":[197],"association":[199],"encountered":[200],"indirect":[203],"methods.":[205],"Finally,":[206],"simulation":[208],"results":[209],"validate":[210],"effectiveness":[212],"robustness":[214],"proposed":[217],"method.":[218]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-02-25T08:12:03.925757","created_date":"2025-10-10T00:00:00"}