{"id":"https://openalex.org/W2883978434","doi":"https://doi.org/10.1109/taes.2018.2852400","title":"An Adaptive Iterative Thresholding Algorithm for Distributed MIMO Radars","display_name":"An Adaptive Iterative Thresholding Algorithm for Distributed MIMO Radars","publication_year":2018,"publication_date":"2018-07-16","ids":{"openalex":"https://openalex.org/W2883978434","doi":"https://doi.org/10.1109/taes.2018.2852400","mag":"2883978434"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2018.2852400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2018.2852400","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/A5007627998","display_name":"Azra Abtahi","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Azra Abtahi","raw_affiliation_strings":["Sharif University of Technology, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007465691","display_name":"Masoumeh Azghani","orcid":"https://orcid.org/0000-0003-0043-9913"},"institutions":[{"id":"https://openalex.org/I107853901","display_name":"Sahand University of Technology","ror":"https://ror.org/03wdrmh81","country_code":"IR","type":"education","lineage":["https://openalex.org/I107853901"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Masoumeh Azghani","raw_affiliation_strings":["Sahand University of Technology, Tabriz, Iran"],"affiliations":[{"raw_affiliation_string":"Sahand University of Technology, Tabriz, Iran","institution_ids":["https://openalex.org/I107853901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069159448","display_name":"Farokh Marvasti","orcid":"https://orcid.org/0000-0002-4635-8986"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Farokh Marvasti","raw_affiliation_strings":["Sharif University of Technology, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007627998"],"corresponding_institution_ids":["https://openalex.org/I133529467"],"apc_list":null,"apc_paid":null,"fwci":2.0268,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.85308602,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"55","issue":"2","first_page":"523","last_page":"533"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6755261421203613},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6360690593719482},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.625257134437561},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5473393201828003},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5167890787124634},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5124691128730774},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5106909871101379},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5018606185913086},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.5015964508056641},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.41402170062065125},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3507750928401947},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.327077180147171},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24737650156021118},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11334496736526489},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09332066774368286}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6755261421203613},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6360690593719482},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.625257134437561},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5473393201828003},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5167890787124634},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5124691128730774},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5106909871101379},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5018606185913086},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.5015964508056641},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.41402170062065125},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3507750928401947},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.327077180147171},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24737650156021118},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11334496736526489},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09332066774368286},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2018.2852400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2018.2852400","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":[],"awards":[{"id":"https://openalex.org/G4625818271","display_name":null,"funder_award_id":"94810472","funder_id":"https://openalex.org/F4320322243","funder_display_name":"Iran National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320322243","display_name":"Iran National Science Foundation","ror":"https://ror.org/03sr1ma14"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W65255600","https://openalex.org/W432282651","https://openalex.org/W1493783890","https://openalex.org/W1980454827","https://openalex.org/W1986931325","https://openalex.org/W1989476724","https://openalex.org/W1996406112","https://openalex.org/W2018039931","https://openalex.org/W2018744547","https://openalex.org/W2066553830","https://openalex.org/W2085541303","https://openalex.org/W2091256848","https://openalex.org/W2092090076","https://openalex.org/W2097415058","https://openalex.org/W2100556411","https://openalex.org/W2103888451","https://openalex.org/W2108982210","https://openalex.org/W2109449402","https://openalex.org/W2110005331","https://openalex.org/W2115434421","https://openalex.org/W2119667497","https://openalex.org/W2134474909","https://openalex.org/W2135046866","https://openalex.org/W2135780853","https://openalex.org/W2138019504","https://openalex.org/W2142374996","https://openalex.org/W2142819931","https://openalex.org/W2145841867","https://openalex.org/W2147276092","https://openalex.org/W2152860130","https://openalex.org/W2189626654","https://openalex.org/W2289917018","https://openalex.org/W2403415388","https://openalex.org/W2424778848","https://openalex.org/W2431262170","https://openalex.org/W2541048903","https://openalex.org/W2545011167","https://openalex.org/W2783377148","https://openalex.org/W2963448239","https://openalex.org/W3134294425","https://openalex.org/W4250954493","https://openalex.org/W6673172288","https://openalex.org/W6674758593","https://openalex.org/W6675428388","https://openalex.org/W6681189096","https://openalex.org/W6681332437","https://openalex.org/W6686878958"],"related_works":["https://openalex.org/W2953058328","https://openalex.org/W1542224353","https://openalex.org/W1661087619","https://openalex.org/W2750730210","https://openalex.org/W2116854923","https://openalex.org/W2236974868","https://openalex.org/W4312766348","https://openalex.org/W2158224665","https://openalex.org/W2730764323","https://openalex.org/W2026015445"],"abstract_inverted_index":{"In":[0],"this":[1,105],"paper,":[2],"a":[3,38,65],"Block":[4],"Iterative":[5],"Method":[6],"with":[7,34],"Adaptive":[8],"Thresholding":[9],"for":[10],"Sparse":[11],"Recovery":[12],"(BIMATSR)":[13],"is":[14,89,100],"proposed":[15],"to":[16,64],"recover":[17],"the":[18,35,44,47,60,74,83,92],"received":[19],"signal":[20],"in":[21,80,104],"an":[22],"under-sampled":[23],"distributed":[24],"multiple-input":[25],"multiple-output":[26],"radar.":[27],"The":[28],"BIMATSR":[29,75],"scheme":[30,62,109],"induces":[31],"block":[32],"sparsity":[33],"aid":[36],"of":[37,46,82,94],"signal-dependent":[39],"thresholding":[40],"operator":[41],"which":[42],"increases":[43],"accuracy":[45],"target":[48,84],"parameter":[49,85],"estimation":[50],"task.":[51],"We":[52],"have":[53],"proved":[54],"that":[55,73,103],"under":[56],"some":[57],"sufficient":[58],"conditions,":[59],"suggested":[61],"converges":[63],"stable":[66],"solution.":[67],"Moreover,":[68],"different":[69],"simulation":[70],"scenarios":[71],"confirm":[72],"algorithm":[76],"outperforms":[77],"its":[78],"counterparts":[79],"terms":[81],"estimation.":[86],"This":[87],"superiority":[88],"achieved":[90],"at":[91],"expense":[93],"slightly":[95],"more":[96],"computational":[97],"complexity.":[98],"It":[99],"also":[101],"shown":[102],"application,":[106],"random":[107,114],"sampling":[108],"offers":[110],"better":[111],"performance":[112],"than":[113],"Gaussian":[115],"matrix,":[116],"while":[117],"it":[118],"has":[119],"simpler":[120],"structure.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
