{"id":"https://openalex.org/W7166838093","doi":"https://doi.org/10.1109/eucnc/6gsummit68295.2026.11577245","title":"Synchronous Multi-User Distributed MIMO of 57.6MBd 4096-QAM over a 1-Bit Sigma-Delta Radio-over-Fiber Fronthaul","display_name":"Synchronous Multi-User Distributed MIMO of 57.6MBd 4096-QAM over a 1-Bit Sigma-Delta Radio-over-Fiber Fronthaul","publication_year":2026,"publication_date":"2026-06-02","ids":{"openalex":"https://openalex.org/W7166838093","doi":"https://doi.org/10.1109/eucnc/6gsummit68295.2026.11577245"},"language":"en","primary_location":{"id":"doi:10.1109/eucnc/6gsummit68295.2026.11577245","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc/6gsummit68295.2026.11577245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 Joint European Conference on Networks and Communications &amp;amp; 6G Summit (EuCNC/6G Summit)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://biblio.ugent.be/publication/01KXD1VZ0Y71EJAAC58QQWXRTN","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019914959","display_name":"A. Vandierendonck","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Vandierendonck","raw_affiliation_strings":["IMEC Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC Leuven","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139795942","display_name":"M. Munawar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"M. Munawar","raw_affiliation_strings":["IMEC Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC Leuven","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139805862","display_name":"F. Zardosht","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"F. Zardosht","raw_affiliation_strings":["IMEC Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC Leuven","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139779975","display_name":"C. Meysmans","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"C. Meysmans","raw_affiliation_strings":["IMEC Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC Leuven","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139819159","display_name":"I. Moerman","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"I. Moerman","raw_affiliation_strings":["IMEC Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC Leuven","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139715493","display_name":"M. Guenach","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"M. Guenach","raw_affiliation_strings":["IMEC Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC Leuven","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5139774633","display_name":"G. Torfs","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"G. Torfs","raw_affiliation_strings":["IMEC Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC Leuven","institution_ids":["https://openalex.org/I4210114974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210114974"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.86336704,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1276","last_page":"1281"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.8859999775886536,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.8859999775886536,"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":0.03449999913573265,"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/T10232","display_name":"Optical Network Technologies","score":0.013100000098347664,"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/mimo","display_name":"MIMO","score":0.30730000138282776},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.2754000127315521},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.24539999663829803},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.24390000104904175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5817999839782715},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3084999918937683},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.30730000138282776},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3012999892234802},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.28439998626708984},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.2754000127315521},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2705000042915344},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.24539999663829803},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.24390000104904175},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.23839999735355377}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/eucnc/6gsummit68295.2026.11577245","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc/6gsummit68295.2026.11577245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 Joint European Conference on Networks and Communications &amp;amp; 6G Summit (EuCNC/6G Summit)","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:01KXD1VZ0Y71EJAAC58QQWXRTN","is_oa":true,"landing_page_url":"https://biblio.ugent.be/publication/01KXD1VZ0Y71EJAAC58QQWXRTN","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9798331570194","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:archive.ugent.be:01KXD1VZ0Y71EJAAC58QQWXRTN","is_oa":true,"landing_page_url":"https://biblio.ugent.be/publication/01KXD1VZ0Y71EJAAC58QQWXRTN","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9798331570194","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.7076671123504639,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4988175047","display_name":"Strip-link MIMO ARchitecTure for Scalable deployment of Time sensitive and Reliable networks in Indoor Professional environments","funder_award_id":"S006224N","funder_id":"https://openalex.org/F4320321730","funder_display_name":"Fonds Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G6569747761","display_name":null,"funder_award_id":"3S043919","funder_id":"https://openalex.org/F4320321730","funder_display_name":"Fonds Wetenschappelijk Onderzoek"}],"funders":[{"id":"https://openalex.org/F4320321730","display_name":"Fonds Wetenschappelijk Onderzoek","ror":"https://ror.org/03qtxy027"},{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null},{"id":"https://openalex.org/F4320335227","display_name":"Bijzonder Onderzoeksfonds UGent","ror":"https://ror.org/00cv9y106"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1971985633","https://openalex.org/W2755117246","https://openalex.org/W2974046131","https://openalex.org/W2980548558","https://openalex.org/W3132240496","https://openalex.org/W3185000622","https://openalex.org/W4200612264","https://openalex.org/W4226256345","https://openalex.org/W4385269895","https://openalex.org/W4385270038","https://openalex.org/W4387881697","https://openalex.org/W4389169650","https://openalex.org/W4391215824","https://openalex.org/W4403278639","https://openalex.org/W4403390393","https://openalex.org/W4403723517","https://openalex.org/W4411688937"],"related_works":[],"abstract_inverted_index":{"Distributed":[0],"multiple-input":[1],"multiple-output":[2],"(MIMO)":[3],"systems":[4],"promise":[5],"enhanced":[6],"coverage":[7],"and":[8,41,59,68,81,127],"capacity":[9],"for":[10,61],"future":[11],"dense":[12],"wireless":[13,51],"deployments,":[14],"but":[15],"require":[16],"tight":[17,112],"synchronization":[18,36,113,122],"between":[19],"geographically":[20],"separated":[21],"access":[22,102],"points":[23,103],"to":[24,89,98,100,135],"enable":[25],"coherent":[26],"joint":[27],"transmission.":[28],"Sigma-delta":[29],"modulated":[30],"signals":[31],"over":[32],"fiber":[33],"combines":[34],"the":[35,42,111,117],"benefit":[37],"from":[38],"analog":[39],"radio-over-fiber":[40,120],"low":[43],"cost":[44],"of":[45,56,78],"digital":[46],"radio-over-fiber.":[47],"This":[48],"paper":[49],"demonstrates":[50],"synchronous":[52],"distributed":[53,101],"MIMO":[54],"transmission":[55,134],"4096-QAM,":[57],"1024-QAM,":[58],"256-QAM":[60],"a":[62,75,85],"single":[63],"user,":[64],"two":[65],"co-located":[66,70,137],"users,":[67],"four":[69,90,136],"users.":[71],"The":[72],"testbed":[73],"uses":[74],"carrier":[76],"frequency":[77],"3.686":[79],"GHz":[80],"is":[82,139],"set-up":[83],"in":[84,108],"configuration":[86],"allowing":[87],"up":[88],"user":[91],"equipments":[92],"(UEs)":[93],"with":[94,105,141],"one":[95],"antenna":[96],"each":[97],"transmit":[99],"(APs)":[104],"eight":[106],"antennas":[107],"total.":[109],"With":[110],"accuracy":[114],"provided":[115],"by":[116],"1-bit":[118],"sigmadelta":[119],"fronthaul":[121],"across":[123],"remote":[124],"radio":[125],"units,":[126],"optimal":[128],"signal":[129],"processing,":[130],"1.8":[131],"Gbps":[132],"aggregated":[133],"users":[138],"achieved":[140],"no":[142],"errors.":[143]},"counts_by_year":[],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2026-07-02T00:00:00"}
