{"id":"https://openalex.org/W4406457777","doi":"https://doi.org/10.1109/jiot.2025.3530874","title":"Signal Accumulation and Parameter Estimation for Target Detection on Dual-Function Radar and Communication System","display_name":"Signal Accumulation and Parameter Estimation for Target Detection on Dual-Function Radar and Communication System","publication_year":2025,"publication_date":"2025-01-16","ids":{"openalex":"https://openalex.org/W4406457777","doi":"https://doi.org/10.1109/jiot.2025.3530874"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3530874","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3530874","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5018688157","display_name":"Wenshuai Ji","orcid":"https://orcid.org/0009-0006-4925-5372"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenshuai Ji","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0006-4925-5372","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089580457","display_name":"Yu Wang","orcid":"https://orcid.org/0000-0001-8515-4188"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Wang","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-8515-4188","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001679117","display_name":"Yanqun Tang","orcid":"https://orcid.org/0000-0003-2803-1186"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanqun Tang","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-2803-1186","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100371038","display_name":"Fan Liu","orcid":"https://orcid.org/0000-0002-5299-9317"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Liu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, School of Information Science and Engineering, Southeast University, Nanjing, China","School of System Design and Intelligent Manufacturing, Southern University of Science and Technology, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-5299-9317","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of System Design and Intelligent Manufacturing, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069657933","display_name":"Biao Tian","orcid":"https://orcid.org/0000-0001-7259-3739"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biao Tian","raw_affiliation_strings":["School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-7259-3739","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054698524","display_name":"Tao Gu","orcid":"https://orcid.org/0000-0002-1350-6639"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Tao Gu","raw_affiliation_strings":["School of Computing, Macquarie University, Sydney, Australia","School of Computing, Macquarie University, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0002-1350-6639","affiliations":[{"raw_affiliation_string":"School of Computing, Macquarie University, Sydney, Australia","institution_ids":["https://openalex.org/I99043593"]},{"raw_affiliation_string":"School of Computing, Macquarie University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I99043593"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.3626,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.9008619,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":"11","first_page":"15957","last_page":"15969"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9122999906539917,"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":0.9122999906539917,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6931722164154053},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.605169415473938},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.53741055727005},{"id":"https://openalex.org/keywords/dual-function","display_name":"Dual function","score":0.4842052459716797},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4465809762477875},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.44309887290000916},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.42646223306655884},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.419727623462677},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.41380029916763306},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.41108572483062744},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3961530327796936},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32903581857681274},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3206745982170105},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1038566529750824},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.09957388043403625},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09534400701522827}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6931722164154053},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.605169415473938},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.53741055727005},{"id":"https://openalex.org/C3019659684","wikidata":"https://www.wikidata.org/wiki/Q2275559","display_name":"Dual function","level":3,"score":0.4842052459716797},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4465809762477875},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.44309887290000916},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.42646223306655884},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.419727623462677},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.41380029916763306},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.41108572483062744},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3961530327796936},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32903581857681274},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3206745982170105},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1038566529750824},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.09957388043403625},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09534400701522827},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2779104521","wikidata":"https://www.wikidata.org/wiki/Q23058469","display_name":"Contouring","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3530874","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3530874","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1129167665","display_name":null,"funder_award_id":"62331023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1834259588","display_name":null,"funder_award_id":"No. 62371477","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2902140659","display_name":null,"funder_award_id":"62371477","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3017157979","display_name":null,"funder_award_id":"2019ZT08X751","funder_id":"https://openalex.org/F4320336756","funder_display_name":"Tianjin Science and Technology Program"},{"id":"https://openalex.org/G5927767570","display_name":null,"funder_award_id":"No. 2019ZT08X751","funder_id":"https://openalex.org/F4320335795","funder_display_name":"Science and Technology Planning Project of Guangdong Province"},{"id":"https://openalex.org/G7969881278","display_name":null,"funder_award_id":"No. 62331023","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/F4320335795","display_name":"Science and Technology Planning Project of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320336756","display_name":"Tianjin Science and Technology Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W2012622138","https://openalex.org/W2055994300","https://openalex.org/W2066218102","https://openalex.org/W2078966899","https://openalex.org/W2086436307","https://openalex.org/W2096710051","https://openalex.org/W2096985797","https://openalex.org/W2113638573","https://openalex.org/W2125930644","https://openalex.org/W2128131274","https://openalex.org/W2128657381","https://openalex.org/W2145035134","https://openalex.org/W2346191743","https://openalex.org/W2552096161","https://openalex.org/W2567197433","https://openalex.org/W2576409817","https://openalex.org/W2588189955","https://openalex.org/W2588916991","https://openalex.org/W2590141315","https://openalex.org/W2604610444","https://openalex.org/W2730026819","https://openalex.org/W2771430376","https://openalex.org/W2808644398","https://openalex.org/W2920259400","https://openalex.org/W2943260663","https://openalex.org/W2964202652","https://openalex.org/W2974004033","https://openalex.org/W2981096252","https://openalex.org/W3049511683","https://openalex.org/W3091625846","https://openalex.org/W3109178106","https://openalex.org/W3131653887","https://openalex.org/W3135926333","https://openalex.org/W3200820186","https://openalex.org/W4206216269","https://openalex.org/W4320005492","https://openalex.org/W4321195652","https://openalex.org/W4380905898","https://openalex.org/W4396909954","https://openalex.org/W4401326523"],"related_works":["https://openalex.org/W4391701205","https://openalex.org/W2350826763","https://openalex.org/W4405357452","https://openalex.org/W2377424649","https://openalex.org/W2066823581","https://openalex.org/W2115985662","https://openalex.org/W2366033604","https://openalex.org/W2056544790","https://openalex.org/W3121843926","https://openalex.org/W849039617"],"abstract_inverted_index":{"Spectrum":[0],"competition":[1],"and":[2,8,57,135,151,158,175,189],"hardware":[3],"complexity":[4],"inherent":[5],"in":[6,63,119,193],"communication":[7,18],"radar":[9,17,36],"systems":[10,196],"can":[11],"be":[12],"alleviated":[13],"by":[14],"a":[15,31,50,77,90,124],"dual-function":[16],"(DFRC)":[19],"systems.":[20,46,65],"However,":[21],"enhancing":[22],"detection":[23,62,83,209],"capabilities":[24],"for":[25,60,115,138,169,185],"maneuvering":[26],"or":[27,86,140],"weak":[28,87,139],"targets":[29,88],"remains":[30],"significant":[32],"challenge,":[33],"as":[34],"traditional":[35],"signal":[37,55,93,111,126],"accumulation":[38,56,94,127,152,166],"algorithms":[39],"are":[40,197],"not":[41],"directly":[42],"applicable":[43],"to":[44,212],"DFRC":[45,64,194],"This":[47],"article":[48],"proposes":[49],"novel":[51],"method":[52,98],"that":[53],"integrates":[54],"parameter":[58],"estimation":[59,118,192],"target":[61,116,173,208],"The":[66,96],"approach":[67],"employs":[68],"an":[69],"orthogonal":[70],"frequency":[71],"division":[72],"multiplexing":[73],"(OFDM)":[74],"waveform":[75],"within":[76],"multiple-input-multiple-output":[78],"(MIMO)":[79],"framework,":[80],"enabling":[81],"the":[82,104,109,120,202],"of":[84,161],"high-speed":[85,141,170],"through":[89],"computationally":[91],"efficient":[92],"process.":[95],"proposed":[97,203],"comprises":[99],"three":[100],"key":[101],"steps:":[102],"first,":[103],"designed":[105],"signals":[106],"combined":[107],"with":[108,177],"multiple":[110,172],"classification":[112],"(MUSIC)":[113],"algorithm":[114],"angle":[117],"spatial":[121],"domain.":[122],"Second,":[123],"two-step":[125],"process":[128],"is":[129,145],"introduced,":[130],"which":[131],"separately":[132],"extracts":[133],"range":[134,187],"velocity":[136,149,190],"information":[137,150],"targets.":[142],"Third,":[143],"acceleration":[144],"derived":[146],"based":[147],"on":[148],"time.":[153],"We":[154],"present":[155],"explicit":[156],"expressions":[157],"detailed":[159],"analyses":[160],"various":[162],"performance":[163,210],"metrics,":[164],"including":[165],"output":[167],"response":[168],"targets,":[171],"scenarios,":[174],"cases":[176],"low-signal-to-noise":[178],"ratio":[179],"(SNR).":[180],"Additionally,":[181],"Cram\u00e9r-Rao":[182],"bounds":[183],"(CRBs)":[184],"azimuth,":[186],"cell,":[188],"cell":[191],"MIMO-OFDM":[195],"derived.":[198],"Simulation":[199],"results":[200],"validate":[201],"method,":[204],"demonstrating":[205],"its":[206],"superior":[207],"compared":[211],"existing":[213],"techniques.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
