{"id":"https://openalex.org/W4412837247","doi":"https://doi.org/10.1109/lcomm.2025.3594734","title":"Joint Multi-Target Estimation in ISAC-Enabled OFDM Systems","display_name":"Joint Multi-Target Estimation in ISAC-Enabled OFDM Systems","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412837247","doi":"https://doi.org/10.1109/lcomm.2025.3594734"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2025.3594734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2025.3594734","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5119155961","display_name":"Naveed Anjum","orcid":null},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Naveed Anjum","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Indian Institute of Technology (IIT) Roorkee, Roorkee, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Indian Institute of Technology (IIT) Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041137553","display_name":"Ekant Sharma","orcid":"https://orcid.org/0000-0003-0735-4701"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ekant Sharma","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Indian Institute of Technology (IIT) Roorkee, Roorkee, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Indian Institute of Technology (IIT) Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5119155961"],"corresponding_institution_ids":["https://openalex.org/I154851008"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09171441,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9857000112533569,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9857000112533569,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9829999804496765,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9728000164031982,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7812914848327637},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.7706013917922974},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7078900337219238},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36898261308670044},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09805437922477722},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07403510808944702}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7812914848327637},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.7706013917922974},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7078900337219238},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36898261308670044},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09805437922477722},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07403510808944702},{"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/lcomm.2025.3594734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2025.3594734","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W3097525855","https://openalex.org/W2125564215","https://openalex.org/W4391741972","https://openalex.org/W1986382998","https://openalex.org/W2517776947"],"abstract_inverted_index":{"This":[0,79],"paper":[1],"introduces":[2],"a":[3],"novel":[4],"multi-target":[5,132],"parameter":[6],"estimation":[7,70],"algorithm":[8,32],"designed":[9],"for":[10,76,121,131],"orthogonal":[11],"frequency":[12],"division":[13],"multiplexing":[14],"based":[15,108],"integrated":[16],"sensing":[17],"and":[18,43,49,57,67,74,100,134],"communication":[19],"(ISAC)":[20],"systems,":[21],"focusing":[22],"on":[23],"enhancing":[24],"target":[25],"resolution":[26,103],"while":[27],"maintaining":[28],"computational":[29,91],"efficiency.":[30],"The":[31],"exploits":[33],"the":[34,60,63,82,89,101,113,116],"unique":[35],"properties":[36],"of":[37,65,71,84,93,104,115],"Slepian":[38,55],"sequences,":[39],"which":[40],"offer":[41],"band-limiting":[42],"filtering":[44],"characteristics":[45],"across":[46],"time,":[47],"frequency,":[48],"spatial":[50],"domains.":[51],"By":[52],"iteratively":[53],"applying":[54],"projection":[56],"cancellation":[58],"techniques,":[59],"method":[61],"improves":[62],"resolvability":[64],"targets":[66],"facilitates":[68],"joint":[69],"range,":[72],"velocity,":[73],"angle":[75],"multiple":[77,97],"targets.":[78],"approach":[80],"addresses":[81],"limitations":[83],"conventional":[85],"methods,":[86],"such":[87],"as":[88],"high":[90],"complexity":[92],"subspace":[94],"decomposition":[95],"in":[96],"signal":[98],"classification":[99],"limited":[102],"3D-discrete":[105],"Fourier":[106],"transform":[107],"techniques.":[109],"Simulation":[110],"results":[111],"validate":[112],"effectiveness":[114],"approach,":[117],"demonstrating":[118],"its":[119],"potential":[120],"real-world":[122],"ISAC":[123],"applications,":[124],"where":[125],"high-accuracy,":[126],"low-complexity":[127],"solutions":[128],"are":[129],"crucial":[130],"tracking":[133],"sensing.":[135]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
