{"id":"https://openalex.org/W3023287784","doi":"https://doi.org/10.1109/access.2020.2992129","title":"A Modified Sequential Multiplexed Method for Detecting Airborne and Sea Targets With Over-the-Horizon Radar","display_name":"A Modified Sequential Multiplexed Method for Detecting Airborne and Sea Targets With Over-the-Horizon Radar","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3023287784","doi":"https://doi.org/10.1109/access.2020.2992129","mag":"3023287784"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2992129","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2992129","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09085393.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/ielx7/6287639/8948470/09085393.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040141652","display_name":"Zhaoyi Wang","orcid":"https://orcid.org/0000-0001-8231-5986"},"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":"Zhaoyi 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/0000-0001-8231-5986","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/A5081101092","display_name":"Shengnan Shi","orcid":"https://orcid.org/0000-0002-8022-7517"},"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":"Shengnan Shi","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-8022-7517","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/A5017638299","display_name":"Ziyang Cheng","orcid":"https://orcid.org/0000-0002-4498-2443"},"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":"Ziyang Cheng","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4498-2443","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/A5086321095","display_name":"Zishu He","orcid":"https://orcid.org/0000-0003-4491-8414"},"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":"Zishu He","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-4491-8414","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":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":8.1576,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.97097369,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"8","issue":null,"first_page":"84082","last_page":"84092"},"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/T11038","display_name":"Advanced SAR Imaging Techniques","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":0.9998999834060669,"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":0.6954784393310547},{"id":"https://openalex.org/keywords/bin","display_name":"Bin","score":0.5868484377861023},{"id":"https://openalex.org/keywords/over-the-horizon-radar","display_name":"Over-the-horizon radar","score":0.5811466574668884},{"id":"https://openalex.org/keywords/target-range","display_name":"Target range","score":0.5796667337417603},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5741212368011475},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5705306529998779},{"id":"https://openalex.org/keywords/track-before-detect","display_name":"Track-before-detect","score":0.5336374044418335},{"id":"https://openalex.org/keywords/moving-target-indication","display_name":"Moving target indication","score":0.5199252963066101},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.518360435962677},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4709744453430176},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4568858742713928},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.4383557140827179},{"id":"https://openalex.org/keywords/fire-control-radar","display_name":"Fire-control radar","score":0.431167334318161},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.42037349939346313},{"id":"https://openalex.org/keywords/stationary-target-indication","display_name":"Stationary target indication","score":0.4193381667137146},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.407112181186676},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.3176153898239136},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.30988985300064087},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.2863450050354004},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20640328526496887},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14973852038383484},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12915632128715515}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6954784393310547},{"id":"https://openalex.org/C156273044","wikidata":"https://www.wikidata.org/wiki/Q4913766","display_name":"Bin","level":2,"score":0.5868484377861023},{"id":"https://openalex.org/C183617614","wikidata":"https://www.wikidata.org/wiki/Q332548","display_name":"Over-the-horizon radar","level":3,"score":0.5811466574668884},{"id":"https://openalex.org/C3019316490","wikidata":"https://www.wikidata.org/wiki/Q7685903","display_name":"Target range","level":2,"score":0.5796667337417603},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5741212368011475},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5705306529998779},{"id":"https://openalex.org/C173028925","wikidata":"https://www.wikidata.org/wiki/Q7831461","display_name":"Track-before-detect","level":4,"score":0.5336374044418335},{"id":"https://openalex.org/C162416716","wikidata":"https://www.wikidata.org/wiki/Q446180","display_name":"Moving target indication","level":5,"score":0.5199252963066101},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.518360435962677},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4709744453430176},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4568858742713928},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.4383557140827179},{"id":"https://openalex.org/C84236424","wikidata":"https://www.wikidata.org/wiki/Q1028695","display_name":"Fire-control radar","level":5,"score":0.431167334318161},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.42037349939346313},{"id":"https://openalex.org/C51196962","wikidata":"https://www.wikidata.org/wiki/Q16966352","display_name":"Stationary target indication","level":5,"score":0.4193381667137146},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.407112181186676},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.3176153898239136},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.30988985300064087},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.2863450050354004},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20640328526496887},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14973852038383484},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12915632128715515},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2992129","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2992129","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09085393.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:ec8304a6336a4a9a83dfdd8995ab0c70","is_oa":true,"landing_page_url":"https://doaj.org/article/ec8304a6336a4a9a83dfdd8995ab0c70","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 8, Pp 84082-84092 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2992129","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2992129","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09085393.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":0.8399999737739563,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1548235681","display_name":"\u77e5\u8bc6\u8f85\u52a9\u7684\u5929\u6ce2\u96f7\u8fbe\u4fe1\u53f7\u5904\u7406\u7406\u8bba\u4e0e\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61871102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G992696000","display_name":"\u5929\u6ce2\u8d85\u89c6\u8ddd\u96f7\u8fbe\u7a7a\u6d77\u76ee\u6807\u540c\u65f6\u63a2\u6d4b\u673a\u7406\u4e0e\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61671139","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323292","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3023287784.pdf","grobid_xml":"https://content.openalex.org/works/W3023287784.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1556644520","https://openalex.org/W1883307581","https://openalex.org/W1966932592","https://openalex.org/W1997201895","https://openalex.org/W1997331495","https://openalex.org/W2030861757","https://openalex.org/W2058532290","https://openalex.org/W2077265798","https://openalex.org/W2086513307","https://openalex.org/W2096955902","https://openalex.org/W2103972604","https://openalex.org/W2105777426","https://openalex.org/W2118463595","https://openalex.org/W2135255014","https://openalex.org/W2149246019","https://openalex.org/W2159828265","https://openalex.org/W2268674159","https://openalex.org/W2417067745","https://openalex.org/W2611328865","https://openalex.org/W2623705799","https://openalex.org/W2782777583","https://openalex.org/W2783111203","https://openalex.org/W2784019914","https://openalex.org/W2911241219","https://openalex.org/W2941546110","https://openalex.org/W2995127078","https://openalex.org/W6679931749","https://openalex.org/W6683494439","https://openalex.org/W6929385289"],"related_works":["https://openalex.org/W2002734845","https://openalex.org/W894086188","https://openalex.org/W2106870223","https://openalex.org/W2131975504","https://openalex.org/W4225390169","https://openalex.org/W152392611","https://openalex.org/W3023287784","https://openalex.org/W2008922948","https://openalex.org/W4225401296","https://openalex.org/W1507294544"],"abstract_inverted_index":{"Phased":[0],"array":[1],"over-the-horizon":[2],"(OTH)":[3],"radar":[4],"usually":[5],"needs":[6],"to":[7,64,102,122],"detect":[8],"sea":[9,19,47,95,132,144,179],"target":[10,13,20,23,48,56,87,96,109,127,145,180,210],"and":[11,21,172,195],"airborne":[12,22,55,66,86,108,126,209],"in":[14,80],"different":[15],"directions.":[16],"Conventionally,":[17],"the":[18,28,38,46,50,104,112,123,129,140,156,164,175,186,189,199,213],"are":[24,88,219],"detected":[25],"sequentially":[26],"with":[27],"coherent":[29,40,141],"integration":[30,41,142],"completely":[31],"accomplished":[32],"for":[33,192,208],"each":[34,169],"of":[35,85,94,107,115,118,125,143,168,178,188,216],"them.":[36],"However,":[37,120],"long":[39,92],"time":[42,51,206],"(CIT)":[43],"required":[44],"by":[45],"makes":[49],"interval":[52,207],"between":[53],"two":[54,116,217],"detections":[57,84],"too":[58],"long,":[59],"which":[60,81,137,162],"is":[61,134,146,160],"not":[62,181],"conducive":[63],"tracking":[65],"target.":[67,119],"To":[68,148],"overcome":[69],"this":[70,72],"problem,":[71],"paper":[73],"proposes":[74],"a":[75,91,151,204],"new":[76],"timeframe":[77],"multiplexing":[78],"scheme,":[79],"several":[82],"short-time":[83],"inserted":[89],"into":[90],"CIT":[93],"detection.":[97],"The":[98],"proposed":[99,190,200],"scheme":[100,202],"seeks":[101],"improve":[103],"detection":[105,113,176,214],"frequency":[106],"while":[110,212],"ensuring":[111],"performance":[114,177,215],"types":[117],"due":[121],"insertion":[124],"detection,":[128,211],"echo":[130],"from":[131],"surface":[133],"received":[135],"discontinuously":[136],"means":[138],"that":[139,198],"incomplete.":[147],"tackle":[149],"it,":[150],"recovery":[152],"algorithm":[153,191],"based":[154],"on":[155],"Hankel":[157],"structured":[158],"matrix":[159],"introduced,":[161],"recovers":[163],"slow-time":[165],"domain":[166],"signal":[167,193],"range":[170],"bin":[171],"thereby":[173],"guarantees":[174],"damaged.":[182],"Numerical":[183],"simulations":[184],"prove":[185],"effectiveness":[187],"recovery,":[194],"also":[196],"verify":[197],"operating":[201],"has":[203],"shorter":[205],"targets":[218],"well":[220],"guaranteed.":[221]},"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":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}