{"id":"https://openalex.org/W7141680092","doi":"https://doi.org/10.1109/lwc.2026.3678404","title":"Joint Beamforming and Reflection Design for Hardware-Impaired MIMO-ISABC Systems","display_name":"Joint Beamforming and Reflection Design for Hardware-Impaired MIMO-ISABC Systems","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7141680092","doi":"https://doi.org/10.1109/lwc.2026.3678404"},"language":null,"primary_location":{"id":"doi:10.1109/lwc.2026.3678404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2026.3678404","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/A5130752328","display_name":"Bin Lyu","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Lyu","raw_affiliation_strings":["School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-5077-2576","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101033790","display_name":"Yongchun Xiang","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongchun Xiang","raw_affiliation_strings":["School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0002-7620-2461","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114188948","display_name":"Zongyuan Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongyuan Deng","raw_affiliation_strings":["School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0007-5224-4073","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032150204","display_name":"Yuxuan Yang","orcid":"https://orcid.org/0009-0004-0906-7292"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yuxuan Yang","raw_affiliation_strings":["School of Electrical and Computer Engineering, The University of Sydney, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, The University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Feng Tian","orcid":"https://orcid.org/0000-0001-8116-9681"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Tian","raw_affiliation_strings":["School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-8116-9681","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5130748452","display_name":"Abbas Jamalipour","orcid":null},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Abbas Jamalipour","raw_affiliation_strings":["School of Electrical and Computer Engineering, The University of Sydney, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0002-1807-7220","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, The University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.30262016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":null,"first_page":"2483","last_page":"2487"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.3797999918460846,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.3797999918460846,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.13570000231266022,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.05660000070929527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.6460999846458435},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6283000111579895},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5932000279426575},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.3571000099182129},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.3084000051021576}],"concepts":[{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.6460999846458435},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6283000111579895},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5953999757766724},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5932000279426575},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45579999685287476},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.3571000099182129},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3269999921321869},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.3084000051021576},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.30630001425743103},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.28360000252723694},{"id":"https://openalex.org/C41700454","wikidata":"https://www.wikidata.org/wiki/Q1852282","display_name":"Reflection coefficient","level":2,"score":0.2572000026702881}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2026.3678404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2026.3678404","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":[],"awards":[{"id":"https://openalex.org/G2667996988","display_name":null,"funder_award_id":"JSTJ-2024-417","funder_id":"https://openalex.org/F4320330170","funder_display_name":"Young Elite Scientists Sponsorship Program by Tianjin"},{"id":"https://openalex.org/G3056378823","display_name":null,"funder_award_id":"BG2024002","funder_id":"https://openalex.org/F4320335957","funder_display_name":"Major Science and Technology Project of Hainan Province"}],"funders":[{"id":"https://openalex.org/F4320330170","display_name":"Young Elite Scientists Sponsorship Program by Tianjin","ror":null},{"id":"https://openalex.org/F4320335957","display_name":"Major Science and Technology Project of Hainan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0,29],"this":[1,89,121],"letter,":[2],"we":[3,91,128],"investigate":[4],"a":[5,93],"multiple-input":[6],"multiple-output":[7],"(MIMO)":[8],"integrated":[9],"sensing":[10,39,52,83,95,106,159],"and":[11,41,44,53,59,67,81,84,110,143,161],"backscatter":[12,42],"communication":[13,85],"(ISABC)":[14],"system":[15],"that":[16,135,151],"accounts":[17],"for":[18,50],"hardware":[19],"impairments":[20],"(HIs)":[21],"in":[22,114],"the":[23,30,33,46,64,68,115,152,157],"joint":[24],"design":[25],"of":[26,79,117],"transceiver":[27,104],"beamforming.":[28],"proposed":[31,153],"system,":[32],"passive":[34],"tags":[35],"serve":[36],"as":[37],"both":[38,63],"targets":[40],"transmitters":[43],"reuse":[45],"same":[47],"backscattered":[48],"signals":[49],"target":[51],"secondary":[54],"transmission":[55],"to":[56,75],"improve":[57],"spectrum":[58],"energy":[60],"efficiency.":[61],"Meanwhile,":[62],"base":[65],"station":[66],"reader":[69],"are":[70],"equipped":[71],"with":[72,124],"multiple":[73],"antennas":[74],"exploit":[76],"spatial":[77],"degrees":[78],"freedom":[80],"enhance":[82],"performance.":[86],"Based":[87],"on":[88],"setup,":[90],"formulate":[92],"minimum":[94,138,158],"signal-to-interference-plus-noise":[96],"ratio":[97],"(SINR)":[98],"maximization":[99],"problem":[100,123],"by":[101],"jointly":[102],"optimizing":[103],"beamforming,":[105],"signal":[107],"covariance":[108],"matrix,":[109],"tag":[111],"reflection":[112],"coefficients":[113],"presence":[116],"HIs.":[118,166],"To":[119],"tackle":[120],"non-convex":[122],"highly":[125],"coupled":[126],"variables,":[127],"develop":[129],"an":[130],"alternating":[131],"optimization":[132],"(AO)":[133],"algorithm":[134],"integrates":[136],"weighted":[137],"mean-square":[139],"error,":[140],"quadratic":[141],"transform,":[142],"successive":[144],"convex":[145],"approximation":[146],"techniques.":[147],"Numerical":[148],"results":[149],"demonstrate":[150],"scheme":[154],"significantly":[155],"improves":[156],"SINR":[160],"exhibits":[162],"strong":[163],"robustness":[164],"against":[165]},"counts_by_year":[],"updated_date":"2026-04-10T06:02:16.177343","created_date":"2026-03-28T00:00:00"}
