{"id":"https://openalex.org/W2792454073","doi":"https://doi.org/10.1109/access.2018.2803050","title":"Interpolating Coprime Arrays With Translocated and Axis Rotated Compressed Subarrays by Iterative Power Factorization for DOA Estimation","display_name":"Interpolating Coprime Arrays With Translocated and Axis Rotated Compressed Subarrays by Iterative Power Factorization for DOA Estimation","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2792454073","doi":"https://doi.org/10.1109/access.2018.2803050","mag":"2792454073"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2803050","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2803050","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2803050","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018282677","display_name":"Tarek Hasan Al Mahmud","orcid":"https://orcid.org/0000-0001-5878-7852"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tarek Hasan Al Mahmud","raw_affiliation_strings":["National Engineering Laboratory of Language and Speech Signal Processing, Institute of Statistical Signal Processing, University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Language and Speech Signal Processing, Institute of Statistical Signal Processing, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040288101","display_name":"Kashif Shabir","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kashif Shabir","raw_affiliation_strings":["National Engineering Laboratory of Language and Speech Signal Processing, Institute of Statistical Signal Processing, University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Language and Speech Signal Processing, Institute of Statistical Signal Processing, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086751264","display_name":"Rui Zheng","orcid":"https://orcid.org/0000-0002-5750-941X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Zheng","raw_affiliation_strings":["National Engineering Laboratory of Language and Speech Signal Processing, Institute of Statistical Signal Processing, University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Language and Speech Signal Processing, Institute of Statistical Signal Processing, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065761465","display_name":"Zhongfu Ye","orcid":"https://orcid.org/0000-0002-3207-2258"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongfu Ye","raw_affiliation_strings":["National Engineering Laboratory of Language and Speech Signal Processing, Institute of Statistical Signal Processing, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-3207-2258","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Language and Speech Signal Processing, Institute of Statistical Signal Processing, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.9683,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.86838926,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"16445","last_page":"16453"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10860","display_name":"Speech and Audio Processing","score":0.9995999932289124,"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":0.9986000061035156,"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/coprime-integers","display_name":"Coprime integers","score":0.6611197590827942},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.581506609916687},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.5662024021148682},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4949600100517273},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4622374176979065},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4407581388950348},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.37560516595840454},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1729702353477478},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13343515992164612}],"concepts":[{"id":"https://openalex.org/C23230895","wikidata":"https://www.wikidata.org/wiki/Q104752","display_name":"Coprime integers","level":2,"score":0.6611197590827942},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.581506609916687},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.5662024021148682},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4949600100517273},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4622374176979065},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4407581388950348},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37560516595840454},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1729702353477478},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13343515992164612},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2018.2803050","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2803050","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:230989b8f2f34db1b7e2524fbb2a942d","is_oa":true,"landing_page_url":"https://doaj.org/article/230989b8f2f34db1b7e2524fbb2a942d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 16445-16453 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2803050","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2803050","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.800000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1541575757","https://openalex.org/W1964901096","https://openalex.org/W1976618413","https://openalex.org/W1981745143","https://openalex.org/W1987415890","https://openalex.org/W2003157621","https://openalex.org/W2003410902","https://openalex.org/W2007300012","https://openalex.org/W2030693357","https://openalex.org/W2045547832","https://openalex.org/W2085910483","https://openalex.org/W2096154138","https://openalex.org/W2113638573","https://openalex.org/W2118550318","https://openalex.org/W2136274821","https://openalex.org/W2149551443","https://openalex.org/W2157445035","https://openalex.org/W2161666352","https://openalex.org/W2164390589","https://openalex.org/W2320827350","https://openalex.org/W2516947732","https://openalex.org/W2535477605","https://openalex.org/W2544827558","https://openalex.org/W2606284533","https://openalex.org/W2611328865","https://openalex.org/W2752277947","https://openalex.org/W3101873331","https://openalex.org/W4256223599","https://openalex.org/W6658224768"],"related_works":["https://openalex.org/W2150702847","https://openalex.org/W2792528285","https://openalex.org/W4285175356","https://openalex.org/W2138825531","https://openalex.org/W3169646833","https://openalex.org/W2262537770","https://openalex.org/W4287165029","https://openalex.org/W4317770425","https://openalex.org/W2188327980","https://openalex.org/W1985427687"],"abstract_inverted_index":{"In":[0,128],"this":[1,129,157,175],"paper,":[2,130],"a":[3,23,30,112,141,216],"novel":[4],"array":[5,45,181,277],"structure":[6],"exploiting":[7],"coprime":[8,44,106],"arrays":[9],"is":[10,38,148,154,177,194],"proposed,":[11],"which":[12,41,121,147,193],"comprises":[13],"the":[14,86,89,119,131,267],"translocation":[15],"of":[16,25,33,78,83,88,163,174,180,200,212,219,256],"one":[17],"subarray":[18,27],"and":[19,48,98,159,188,214,247,271,279],"axis":[20,49],"rotation":[21],"with":[22,46,107,259],"compression":[24],"another":[26],"to":[28,184,189,206],"produce":[29],"larger":[31,217],"number":[32,61,77,218],"consecutive":[34,56,186],"lags.":[35],"This":[36],"composition":[37],"named":[39],"CATARCS,":[40],"stands":[42],"for":[43,143,156,198],"translocated":[47],"rotated":[50],"compressed":[51],"subarrays.":[52],"The":[53,171],"scheme":[54],"offers":[55],"co-array":[57,266,276],"lags":[58,187],"in":[59,118,204,210,252],"remarkable":[60],"<inline-formula":[62,71,92,99],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[63,72,93,100],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[64,73,94,101],"<tex-math":[65,74,95,102],"notation=\"LaTeX\">$4MN-1$":[66],"</tex-math></inline-formula>":[67,76,97,104],"by":[68,169,221,230,242],"using":[69],"only":[70],"notation=\"LaTeX\">$2M+N-1$":[75],"sensors":[79],"attaining":[80],"higher":[81],"degrees":[82],"freedom":[84],"than":[85],"state":[87],"art,":[90],"where":[91],"notation=\"LaTeX\">$M$":[96],"notation=\"LaTeX\">$N$":[103],"are":[105],"congenial":[108],"interelement":[109],"spacings.":[110],"However,":[111],"very":[113],"few":[114],"holes":[115],"still":[116],"exist":[117],"co-array,":[120],"can":[122,166,227],"be":[123,167,228],"filled":[124],"up":[125],"through":[126],"interpolation.":[127],"iterative":[132,275],"power":[133],"factorization":[134],"(IPF)":[135],"algorithm":[136],"has":[137],"been":[138],"demonstrated":[139],"as":[140],"tool":[142],"incremented-rank-IPF":[144],"matrix":[145],"recovery":[146],"unostentatious.":[149],"No":[150],"extra":[151],"tuning":[152],"parameter":[153],"required":[155],"approach":[158],"several":[160],"undesired":[161],"issues":[162],"other":[164,260],"techniques":[165,261],"reconciled":[168],"this.":[170],"main":[172],"contribution":[173],"paper":[176],"suitable":[178],"modification":[179],"geometry":[182],"arrangements":[183],"increase":[185],"interpolate":[190],"via":[191],"IPF,":[192],"used":[195],"first":[196],"time":[197],"direction":[199],"arrival":[201],"(DOA)":[202],"estimation":[203,226,250],"order":[205],"exhibit":[207],"better":[208],"performances":[209],"terms":[211],"detecting":[213],"resolving":[215],"sources":[220,257],"enhancing":[222],"resolution.":[223],"Later,":[224],"DOA":[225,249],"achieved":[229],"performing":[231],"multiple":[232],"signal":[233],"classification":[234],"(MUSIC)":[235],"algorithm.":[236],"Simulation":[237],"results":[238],"validate":[239],"its":[240],"effectiveness":[241],"achieving":[243],"lower":[244,253],"cost,":[245],"faster,":[246],"accurate":[248],"even":[251],"angular":[254],"separation":[255],"compared":[258],"like":[262],"spatial":[263],"smoothing":[264],"MUSIC,":[265],"least":[268],"absolute":[269],"shrinkage":[270],"selection":[272],"operator,":[273],"spline,":[274],"interpolation,":[278],"Toeplitz":[280],"completion.":[281]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
