{"id":"https://openalex.org/W4394698465","doi":"https://doi.org/10.1109/jstsp.2024.3387299","title":"Complex Neural Network Based Joint AoA and AoD Estimation for Bistatic ISAC","display_name":"Complex Neural Network Based Joint AoA and AoD Estimation for Bistatic ISAC","publication_year":2024,"publication_date":"2024-04-10","ids":{"openalex":"https://openalex.org/W4394698465","doi":"https://doi.org/10.1109/jstsp.2024.3387299"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2024.3387299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2024.3387299","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","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/A5092865518","display_name":"Salmane Naoumi","orcid":"https://orcid.org/0009-0009-0594-1188"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Salmane Naoumi","raw_affiliation_strings":["Tandon School of Engineering, New York University (NYU), Brooklyn, NY, USA","NYU Tandon School of Engineering, Brooklyn, NY, USA"],"raw_orcid":"https://orcid.org/0009-0009-0594-1188","affiliations":[{"raw_affiliation_string":"Tandon School of Engineering, New York University (NYU), Brooklyn, NY, USA","institution_ids":["https://openalex.org/I57206974"]},{"raw_affiliation_string":"NYU Tandon School of Engineering, Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030039474","display_name":"Ahmad Bazzi","orcid":"https://orcid.org/0000-0002-7645-352X"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmad Bazzi","raw_affiliation_strings":["Engineering Division, New York University (NYU), Abu Dhabi, UAE","NYU WIRELESS, NYU Tandon School of Engineering, Brooklyn, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-7645-352X","affiliations":[{"raw_affiliation_string":"Engineering Division, New York University (NYU), Abu Dhabi, UAE","institution_ids":["https://openalex.org/I57206974"]},{"raw_affiliation_string":"NYU WIRELESS, NYU Tandon School of Engineering, Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017332657","display_name":"Roberto Bomfin","orcid":"https://orcid.org/0000-0003-3490-2136"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Roberto Bomfin","raw_affiliation_strings":["Engineering Division, New York University (NYU), Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0003-3490-2136","affiliations":[{"raw_affiliation_string":"Engineering Division, New York University (NYU), Abu Dhabi, UAE","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026039370","display_name":"Marwa Chafii","orcid":"https://orcid.org/0000-0003-0314-6585"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marwa Chafii","raw_affiliation_strings":["Engineering Division, New York University (NYU), Abu Dhabi, UAE","NYU WIRELESS, NYU Tandon School of Engineering, Brooklyn, NY, USA"],"raw_orcid":"https://orcid.org/0000-0003-0314-6585","affiliations":[{"raw_affiliation_string":"Engineering Division, New York University (NYU), Abu Dhabi, UAE","institution_ids":["https://openalex.org/I57206974"]},{"raw_affiliation_string":"NYU WIRELESS, NYU Tandon School of Engineering, Brooklyn, NY, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I57206974"],"apc_list":null,"apc_paid":null,"fwci":15.8009,"has_fulltext":false,"cited_by_count":84,"citation_normalized_percentile":{"value":0.99679136,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"18","issue":"5","first_page":"842","last_page":"856"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9634000062942505,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10876","display_name":"Fault Detection and Control Systems","score":0.9634000062942505,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.6998885869979858},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.6665465831756592},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6300315856933594},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5507400035858154},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.459612101316452},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3856516480445862},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34624746441841125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31979483366012573},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3153199553489685},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.16377416253089905},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15809789299964905},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.11348867416381836},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.09408190846443176},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09257820248603821}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6998885869979858},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.6665465831756592},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6300315856933594},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5507400035858154},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.459612101316452},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3856516480445862},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34624746441841125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31979483366012573},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3153199553489685},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.16377416253089905},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15809789299964905},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.11348867416381836},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.09408190846443176},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09257820248603821},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstsp.2024.3387299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2024.3387299","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W75732186","https://openalex.org/W1480161334","https://openalex.org/W2021587075","https://openalex.org/W2073284292","https://openalex.org/W2080102365","https://openalex.org/W2125930644","https://openalex.org/W2143572124","https://openalex.org/W2157916023","https://openalex.org/W2408272418","https://openalex.org/W2769776241","https://openalex.org/W2770321594","https://openalex.org/W2786928898","https://openalex.org/W2897361856","https://openalex.org/W2902935763","https://openalex.org/W2948553538","https://openalex.org/W3039064582","https://openalex.org/W3104690928","https://openalex.org/W3195036308","https://openalex.org/W3200820186","https://openalex.org/W3215695002","https://openalex.org/W3217184862","https://openalex.org/W4205988829","https://openalex.org/W4285276634","https://openalex.org/W4293057520","https://openalex.org/W4313477275","https://openalex.org/W4317033507","https://openalex.org/W4319303224","https://openalex.org/W4320018468","https://openalex.org/W4323345732","https://openalex.org/W4386634572","https://openalex.org/W4387870392","https://openalex.org/W4390187627","https://openalex.org/W4392175468","https://openalex.org/W4392175527","https://openalex.org/W4400276105","https://openalex.org/W4400276368","https://openalex.org/W6738884980","https://openalex.org/W6755308174","https://openalex.org/W6776987367","https://openalex.org/W6850172461"],"related_works":["https://openalex.org/W2004765814","https://openalex.org/W2950419692","https://openalex.org/W1636544497","https://openalex.org/W2124163150","https://openalex.org/W2034611846","https://openalex.org/W2051186205","https://openalex.org/W2545704177","https://openalex.org/W2554356744","https://openalex.org/W2059918983","https://openalex.org/W2187902722"],"abstract_inverted_index":{"Integrated":[0],"sensing":[1,29],"and":[2,23,30,55,91,111],"communication":[3],"(ISAC)":[4],"in":[5,79],"wireless":[6,31,38],"systems":[7],"has":[8],"emerged":[9],"as":[10],"a":[11,70,82,93,98],"promising":[12],"paradigm,":[13],"offering":[14],"the":[15,35,50,87,108,113,121,133,139],"potential":[16,123],"for":[17,61],"improved":[18],"performance,":[19],"efficient":[20],"resource":[21],"utilization,":[22],"mutually":[24],"beneficial":[25],"interactions":[26],"between":[27],"radar":[28],"communications,":[32],"thereby":[33],"shaping":[34],"future":[36],"of":[37,53,57,69,97,124],"technologies.":[39],"In":[40,116],"this":[41],"work,":[42],"we":[43,102,119],"present":[44],"two":[45],"novel":[46],"methods":[47,67],"to":[48,81,105,132],"address":[49],"joint":[51],"angle":[52,56],"arrival":[54],"departure":[58],"estimation":[59],"problem":[60],"bistatic":[62],"ISAC":[63],"systems.":[64],"Our":[65],"proposed":[66],"consist":[68],"deep":[71],"learning":[72],"(DL)":[73],"solution":[74],"leveraging":[75],"complex":[76],"neural":[77],"networks,":[78],"addition":[80],"parameterized":[83,134],"algorithm.":[84],"By":[85],"exploiting":[86],"estimated":[88],"channel":[89],"matrix":[90],"incorporating":[92],"preprocessing":[94],"step":[95],"consisting":[96],"coarse":[99],"timing":[100],"estimation,":[101],"are":[103],"able":[104],"notably":[106],"reduce":[107],"input":[109],"size":[110],"improve":[112],"computational":[114,148],"efficiency.":[115],"our":[117,125],"findings,":[118],"emphasize":[120],"remarkable":[122],"DL-based":[126],"approach,":[127],"which":[128],"demonstrates":[129],"comparable":[130],"performance":[131],"method":[135],"that":[136],"explicitly":[137],"exploits":[138],"multiple-input":[140],"multiple-output":[141],"(MIMO)":[142],"model,":[143],"while":[144],"exhibiting":[145],"significantly":[146],"lower":[147],"complexity.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":46},{"year":2024,"cited_by_count":32}],"updated_date":"2026-07-25T15:57:00.446498","created_date":"2025-10-10T00:00:00"}