{"id":"https://openalex.org/W2991685725","doi":"https://doi.org/10.1109/access.2019.2957598","title":"Robust STAP With Reduced Mutual Coupling and Enhanced DOF Based on Super Nested Sampling Structure","display_name":"Robust STAP With Reduced Mutual Coupling and Enhanced DOF Based on Super Nested Sampling Structure","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2991685725","doi":"https://doi.org/10.1109/access.2019.2957598","mag":"2991685725"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2957598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2957598","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08922593.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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://ieeexplore.ieee.org/ielx7/6287639/8600701/08922593.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100710467","display_name":"Mingxin Liu","orcid":"https://orcid.org/0000-0002-5005-2496"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingxin Liu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-5005-2496","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050556614","display_name":"Xuegang Wang","orcid":"https://orcid.org/0000-0001-9008-5914"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuegang Wang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-9008-5914","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100743863","display_name":"Lin Zou","orcid":"https://orcid.org/0000-0001-7880-2992"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zou","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-7880-2992","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.3088,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.81788516,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"175420","last_page":"175428"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","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":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.5526717305183411},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5221621990203857},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.35786861181259155},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2872069478034973},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.12954246997833252}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5526717305183411},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5221621990203857},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.35786861181259155},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2872069478034973},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.12954246997833252},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2957598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2957598","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08922593.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:bf15987d2d56408988c67a0fc9cb7f45","is_oa":true,"landing_page_url":"https://doaj.org/article/bf15987d2d56408988c67a0fc9cb7f45","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 7, Pp 175420-175428 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2957598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2957598","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08922593.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.699999988079071,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2991685725.pdf","grobid_xml":"https://content.openalex.org/works/W2991685725.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W219392137","https://openalex.org/W1827018980","https://openalex.org/W1963799790","https://openalex.org/W1964521756","https://openalex.org/W1986362571","https://openalex.org/W1998435731","https://openalex.org/W2003157621","https://openalex.org/W2013438974","https://openalex.org/W2026783525","https://openalex.org/W2033691878","https://openalex.org/W2063903336","https://openalex.org/W2085680530","https://openalex.org/W2098174516","https://openalex.org/W2158610568","https://openalex.org/W2164390589","https://openalex.org/W2342925881","https://openalex.org/W2343667351","https://openalex.org/W2592171724","https://openalex.org/W2623390781","https://openalex.org/W2763708625","https://openalex.org/W2773401801","https://openalex.org/W2796044683","https://openalex.org/W2803879086","https://openalex.org/W2889299254","https://openalex.org/W2892433162","https://openalex.org/W2902621505","https://openalex.org/W2906161054","https://openalex.org/W2913381933","https://openalex.org/W2916215870","https://openalex.org/W2921986176","https://openalex.org/W2935490134","https://openalex.org/W2947919697","https://openalex.org/W2964219783","https://openalex.org/W4205733750"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"In":[0,26],"practical":[1],"airborne":[2],"radar,":[3],"mutual":[4,143],"coupling":[5,33,144],"between":[6,146],"array":[7,147],"elements":[8,148],"usually":[9],"leads":[10],"to":[11,53,72,115,150],"space-time":[12,17,56,75,78],"steering":[13],"vector":[14],"distortion":[15],"for":[16,105],"adaptive":[18],"processing":[19],"(STAP),":[20],"which":[21,102],"seriously":[22],"degrades":[23],"radar":[24],"performance.":[25],"this":[27,84],"paper,":[28],"a":[29,93],"robust":[30,98],"STAP":[31,99],"algorithm":[32],"the":[34,59,64,73,77,87,106,117,122,142],"second":[35],"order":[36],"super":[37],"nested":[38],"arrays":[39],"with":[40],"pulses":[41],"(2OSNAP)":[42],"sampling":[43],"structure":[44],"is":[45,81,103],"developed.":[46],"The":[47,125],"proposed":[48,88,123,132],"method":[49,80,89,133],"applies":[50],"difference":[51],"operation":[52],"construct":[54],"virtual":[55,60,74,96],"snapshots":[57],"in":[58,83],"domain.":[61],"To":[62],"solve":[63],"clutter":[65],"plus":[66],"noise":[67],"covariance":[68],"matrix":[69],"(CNCM)":[70],"corresponding":[71],"snapshots,":[76],"smoothing":[79],"used":[82],"paper.":[85],"Furthermore,":[86],"can":[90],"directly":[91],"give":[92],"set":[94],"of":[95,121,137],"and":[97,119,140],"weight":[100],"vector,":[101],"convenient":[104],"subsequent":[107],"signal":[108],"processing.":[109],"Extensive":[110],"numerical":[111],"experiments":[112],"were":[113],"performed":[114],"verify":[116],"effectiveness":[118],"superiority":[120],"method.":[124],"test":[126],"results":[127],"also":[128],"show":[129],"that":[130],"our":[131],"provides":[134],"more":[135],"degrees":[136],"freedom":[138],"(DOF),":[139],"eliminates":[141],"effect":[145],"compared":[149],"most":[151],"existing":[152],"methods.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
