{"id":"https://openalex.org/W4411203494","doi":"https://doi.org/10.1109/lwc.2025.3578941","title":"Multi-User Holographic Communications via Channel Operator Diagonalization","display_name":"Multi-User Holographic Communications via Channel Operator Diagonalization","publication_year":2025,"publication_date":"2025-06-11","ids":{"openalex":"https://openalex.org/W4411203494","doi":"https://doi.org/10.1109/lwc.2025.3578941"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2025.3578941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3578941","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":true,"oa_status":"green","oa_url":"https://orbilu.uni.lu/bitstream/10993/65292/1/Holographic_MIMO_Communications_via_Channel_Operator_Diagonalization_FINAL.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004456696","display_name":"Claudio Iacovelli","orcid":"https://orcid.org/0000-0003-0133-0098"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]},{"id":"https://openalex.org/I4210107252","display_name":"Laboratorio De Aplicaciones Farmacodinamicas (Spain)","ror":"https://ror.org/01tyb6p93","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210107252"]}],"countries":["ES","LU"],"is_corresponding":true,"raw_author_name":"Claudio Iacovelli","raw_affiliation_strings":["Claudio Iacovelli resides, Barcelona, Spain","Interdisciplinary Centre for Security, Reliability and Trust (SnT), Signal Processing and Communications (SIGCOM) Research Group, University of Luxembourg, Luxembourg City, Luxembourg"],"raw_orcid":"https://orcid.org/0000-0003-0133-0098","affiliations":[{"raw_affiliation_string":"Claudio Iacovelli resides, Barcelona, Spain","institution_ids":["https://openalex.org/I4210107252"]},{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust (SnT), Signal Processing and Communications (SIGCOM) Research Group, University of Luxembourg, Luxembourg City, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029905541","display_name":"Giovanni Iacovelli","orcid":"https://orcid.org/0000-0002-3551-4584"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Giovanni Iacovelli","raw_affiliation_strings":["Signal Processing and Communications Research Group at Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg City, Luxembourg"],"raw_orcid":"https://orcid.org/0000-0002-3551-4584","affiliations":[{"raw_affiliation_string":"Signal Processing and Communications Research Group at Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg City, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016154330","display_name":"Symeon Chatzinotas","orcid":"https://orcid.org/0000-0001-5122-0001"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Symeon Chatzinotas","raw_affiliation_strings":["Signal Processing and Communications Research Group at Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg City, Luxembourg"],"raw_orcid":"https://orcid.org/0000-0001-5122-0001","affiliations":[{"raw_affiliation_string":"Signal Processing and Communications Research Group at Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg City, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004456696"],"corresponding_institution_ids":["https://openalex.org/I186903577","https://openalex.org/I4210107252"],"apc_list":null,"apc_paid":null,"fwci":0.6531,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70681953,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"14","issue":"9","first_page":"2753","last_page":"2757"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9984999895095825,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9984999895095825,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9979000091552734,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9976000189781189,"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/computer-science","display_name":"Computer science","score":0.6753783226013184},{"id":"https://openalex.org/keywords/holography","display_name":"Holography","score":0.6034200191497803},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.5152109265327454},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45655837655067444},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33757299184799194},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26676860451698303},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20333188772201538}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6753783226013184},{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.6034200191497803},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.5152109265327454},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45655837655067444},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33757299184799194},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26676860451698303},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20333188772201538},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2025.3578941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3578941","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"},{"id":"pmh:oai:orbilu.uni.lu:10993/65292","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/65292","pdf_url":"https://orbilu.uni.lu/bitstream/10993/65292/1/Holographic_MIMO_Communications_via_Channel_Operator_Diagonalization_FINAL.pdf","source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Wireless Communications Letters, 1-1 (2025)","raw_type":"peer reviewed"}],"best_oa_location":{"id":"pmh:oai:orbilu.uni.lu:10993/65292","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/65292","pdf_url":"https://orbilu.uni.lu/bitstream/10993/65292/1/Holographic_MIMO_Communications_via_Channel_Operator_Diagonalization_FINAL.pdf","source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Wireless Communications Letters, 1-1 (2025)","raw_type":"peer reviewed"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411203494.pdf","grobid_xml":"https://content.openalex.org/works/W4411203494.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W2114814651","https://openalex.org/W3173632912","https://openalex.org/W4210739474","https://openalex.org/W4321488263","https://openalex.org/W4385965443","https://openalex.org/W4386231167","https://openalex.org/W4388125461","https://openalex.org/W4398191457","https://openalex.org/W4401069277","https://openalex.org/W4404371486"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2707254711","https://openalex.org/W4312894971","https://openalex.org/W2520519067","https://openalex.org/W4381305349","https://openalex.org/W429585224","https://openalex.org/W2028098652","https://openalex.org/W4321134085"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"a":[3,11,63,67],"multi-user":[4],"Holographic":[5,52],"Multiple-Input":[6],"Single-Output":[7],"(MISO)":[8],"system,":[9],"where":[10],"continuous":[12],"surface":[13],"transmitter":[14,32],"communicates":[15],"with":[16,35,40],"multiple":[17],"dipole":[18],"receivers.":[19],"The":[20,45],"channel":[21],"is":[22,56],"diagonalized":[23],"by":[24],"selecting":[25],"an":[26],"optimal":[27],"basis":[28],"for":[29],"both":[30,85],"the":[31,36,41,49,80],"and":[33,58,66],"receivers,":[34],"complexity":[37],"scaling":[38],"linearly":[39],"number":[42],"of":[43,48,62,89],"users.":[44],"spectral":[46,90],"efficiency":[47],"proposed":[50,81],"eigen-based":[51,82],"MISO":[53,70],"(HMISO)":[54],"system":[55,71],"analyzed":[57],"compared":[59],"to":[60],"that":[61,79],"Fourier-based":[64],"HMISO":[65,83],"conventional":[68],"fully-digital":[69],"under":[72],"additive":[73],"white":[74],"Gaussian":[75],"noise.":[76],"Results":[77],"indicate":[78],"outperforms":[84],"systems":[86],"in":[87],"terms":[88],"efficiency.":[91]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
