{"id":"https://openalex.org/W4396680560","doi":"https://doi.org/10.1109/lwc.2024.3397081","title":"Near-Field ISAC: Beamforming for Multi-Target Detection","display_name":"Near-Field ISAC: Beamforming for Multi-Target Detection","publication_year":2024,"publication_date":"2024-05-06","ids":{"openalex":"https://openalex.org/W4396680560","doi":"https://doi.org/10.1109/lwc.2024.3397081"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2024.3397081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3397081","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless 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/A5074570519","display_name":"Diluka Galappaththige","orcid":"https://orcid.org/0000-0001-9644-9547"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Diluka Galappaththige","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":"https://orcid.org/0000-0001-9644-9547","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072820195","display_name":"Shayan Zargari","orcid":"https://orcid.org/0000-0003-1660-4733"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Shayan Zargari","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":"https://orcid.org/0000-0003-1660-4733","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060881187","display_name":"Chintha Tellambura","orcid":"https://orcid.org/0000-0002-9419-7195"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chintha Tellambura","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":"https://orcid.org/0000-0002-9419-7195","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039289964","display_name":"Geoffrey Ye Li","orcid":"https://orcid.org/0000-0002-7894-2415"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Geoffrey Ye Li","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, ITP Lab, Imperial College London, London, U.K","ITP Lab, the Department of Electrical and Electronic Engineering, Imperial College London, London, U.K"],"raw_orcid":"https://orcid.org/0000-0002-7894-2415","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, ITP Lab, Imperial College London, London, U.K","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"ITP Lab, the Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5074570519"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":9.8877,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.98710812,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"13","issue":"7","first_page":"1938","last_page":"1942"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9987000226974487,"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/beamforming","display_name":"Beamforming","score":0.9258168339729309},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7634560465812683},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7473617792129517},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.7469618320465088},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6767604947090149},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41874659061431885},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32537296414375305},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24950578808784485},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15966910123825073},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.11949628591537476}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.9258168339729309},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7634560465812683},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7473617792129517},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.7469618320465088},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6767604947090149},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41874659061431885},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32537296414375305},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24950578808784485},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15966910123825073},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.11949628591537476},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2024.3397081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3397081","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W132901562","https://openalex.org/W1520757484","https://openalex.org/W1997834106","https://openalex.org/W2486208190","https://openalex.org/W2964202652","https://openalex.org/W2969424089","https://openalex.org/W3164550829","https://openalex.org/W3194620979","https://openalex.org/W4311414687","https://openalex.org/W4378194759","https://openalex.org/W4381785965","https://openalex.org/W4385944996","https://openalex.org/W4386918951","https://openalex.org/W4394744448","https://openalex.org/W4400188570","https://openalex.org/W4402978078","https://openalex.org/W6631064309","https://openalex.org/W6855627959"],"related_works":["https://openalex.org/W3087844490","https://openalex.org/W2287071596","https://openalex.org/W3090699061","https://openalex.org/W4387546583","https://openalex.org/W2623668551","https://openalex.org/W2051762234","https://openalex.org/W2131408743","https://openalex.org/W2055634632","https://openalex.org/W2171065346","https://openalex.org/W2787827467"],"abstract_inverted_index":{"This":[0],"article":[1],"develops":[2],"multi-target":[3,113],"detection":[4],"in":[5,20],"near-field":[6],"(NF)":[7],"integrated":[8],"sensing":[9,46],"and":[10,41,45,56,58,91],"communication":[11,44,55],"(ISAC)":[12],"systems.":[13],"Specifically,":[14],"the":[15,25,29,34,62,72,79,83,103,117],"base":[16],"station":[17],"(BS)":[18],"operates":[19],"full-duplex":[21],"mode":[22],"to":[23,42,70,78,101],"sense":[24],"environmental":[26],"information":[27],"from":[28],"targets":[30],"while":[31],"communicating":[32],"with":[33,87],"users.":[35],"To":[36],"minimize":[37],"BS":[38,89,98],"transmit":[39,52,90,99],"power":[40,100],"satisfy":[43,102],"rate":[47,105],"targets,":[48],"we":[49],"design":[50],"optimal":[51],"beamforming":[53,60,68],"(for":[54],"sensing)":[57],"reception":[59,92],"at":[61],"BS.":[63],"We":[64],"develop":[65],"an":[66],"iterative":[67],"algorithm":[69],"solve":[71],"resulting":[73],"non-convex":[74],"optimization":[75],"problem.":[76],"Compared":[77],"traditional":[80],"far-field":[81],"benchmark,":[82],"proposed":[84,109],"NF":[85,120],"approach":[86,110],"255":[88],"antennas":[93],"uses":[94],"~1118(or":[95],"~6m)":[96],"less":[97],"required":[104],"requirements.":[106],"Furthermore,":[107],"our":[108],"provides":[111],"precise":[112],"location":[114],"estimates,":[115],"emphasizing":[116],"advantages":[118],"of":[119],"sensing.":[121]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":38},{"year":2024,"cited_by_count":7}],"updated_date":"2026-05-27T09:02:27.158192","created_date":"2025-10-10T00:00:00"}