{"id":"https://openalex.org/W4411688422","doi":"https://doi.org/10.1109/eucnc/6gsummit63408.2025.11037162","title":"C-Ran Architecture Modeling for Joint Precoder Signaling","display_name":"C-Ran Architecture Modeling for Joint Precoder Signaling","publication_year":2025,"publication_date":"2025-06-03","ids":{"openalex":"https://openalex.org/W4411688422","doi":"https://doi.org/10.1109/eucnc/6gsummit63408.2025.11037162"},"language":"en","primary_location":{"id":"doi:10.1109/eucnc/6gsummit63408.2025.11037162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc/6gsummit63408.2025.11037162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Joint European Conference on Networks and Communications &amp;amp; 6G Summit (EuCNC/6G Summit)","raw_type":"proceedings-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/A5032476742","display_name":"Jarkko Kaleva","orcid":"https://orcid.org/0000-0003-4859-0006"},"institutions":[{"id":"https://openalex.org/I2801699569","display_name":"Elisa (Finland)","ror":"https://ror.org/00tq8h369","country_code":"FI","type":"company","lineage":["https://openalex.org/I2801699569"]},{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Jarkko Kaleva","raw_affiliation_strings":["University of Oulu, Finland,Centre for Wireless Communications,Elisa Oyj,Finland"],"affiliations":[{"raw_affiliation_string":"University of Oulu, Finland,Centre for Wireless Communications,Elisa Oyj,Finland","institution_ids":["https://openalex.org/I98381234","https://openalex.org/I2801699569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039827493","display_name":"Antti T\u00f6lli","orcid":"https://orcid.org/0000-0001-6219-9770"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Antti T\u00f6lli","raw_affiliation_strings":["University of Oulu,Centre for Wireless Communications,Finland"],"affiliations":[{"raw_affiliation_string":"University of Oulu,Centre for Wireless Communications,Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111806132","display_name":"Jarno Niemel\u00e4","orcid":null},"institutions":[{"id":"https://openalex.org/I2801699569","display_name":"Elisa (Finland)","ror":"https://ror.org/00tq8h369","country_code":"FI","type":"company","lineage":["https://openalex.org/I2801699569"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jarno Niemel\u00e4","raw_affiliation_strings":["Elisa Oyj,Finland"],"affiliations":[{"raw_affiliation_string":"Elisa Oyj,Finland","institution_ids":["https://openalex.org/I2801699569"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032476742"],"corresponding_institution_ids":["https://openalex.org/I2801699569","https://openalex.org/I98381234"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16169091,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"530","last_page":"535"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":0.7105000019073486,"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/T11797","display_name":"graph theory and CDMA systems","score":0.7105000019073486,"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/T10142","display_name":"Formal Methods in Verification","score":0.7008000016212463,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.6337000131607056,"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/ran","display_name":"Ran","score":0.7936320304870605},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.628685712814331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.597825288772583},{"id":"https://openalex.org/keywords/c-ran","display_name":"C-RAN","score":0.55216383934021},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4964802861213684},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.329571008682251},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3281773328781128},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.15845045447349548},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15294021368026733},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.09289157390594482},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.06309151649475098}],"concepts":[{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.7936320304870605},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.628685712814331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.597825288772583},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.55216383934021},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4964802861213684},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.329571008682251},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3281773328781128},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.15845045447349548},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15294021368026733},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.09289157390594482},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.06309151649475098},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0},{"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/eucnc/6gsummit63408.2025.11037162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc/6gsummit63408.2025.11037162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Joint European Conference on Networks and Communications &amp;amp; 6G Summit (EuCNC/6G Summit)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1970830346","https://openalex.org/W1974661392","https://openalex.org/W1994670107","https://openalex.org/W2018184313","https://openalex.org/W2054743749","https://openalex.org/W2061914652","https://openalex.org/W2110931343","https://openalex.org/W2118356983","https://openalex.org/W2132485616","https://openalex.org/W2132712787","https://openalex.org/W2136653297","https://openalex.org/W2151286403","https://openalex.org/W2151479291","https://openalex.org/W2789742348","https://openalex.org/W2964011335","https://openalex.org/W2965123227","https://openalex.org/W3093756014","https://openalex.org/W3188358066","https://openalex.org/W3208594604","https://openalex.org/W4386825004","https://openalex.org/W4391593944","https://openalex.org/W4402156153"],"related_works":["https://openalex.org/W2885627391","https://openalex.org/W4401508502","https://openalex.org/W4324323655","https://openalex.org/W2922954044","https://openalex.org/W4408041959","https://openalex.org/W3037103914","https://openalex.org/W1982654631","https://openalex.org/W3018338683","https://openalex.org/W3197340217","https://openalex.org/W4389104756"],"abstract_inverted_index":{"Queuing":[0],"and":[1,11,23,53,114],"processing":[2],"delays":[3,65,109],"in":[4,110,122],"Cloud":[5],"Radio":[6,13],"Access":[7,14],"Network":[8,15],"(C-RAN)":[9],"infrastructure":[10],"Open":[12],"(O-RAN)":[16],"interfaces":[17],"significantly":[18],"impact":[19],"downlink":[20],"distributed":[21],"MIMO":[22],"coherent":[24],"Multi-Transmission":[25],"Reception":[26],"Point":[27],"(multi-TRP)":[28],"joint":[29,92],"transmission":[30,93],"(JT)":[31],"performance.":[32],"This":[33],"work":[34],"introduces":[35],"a":[36,47],"novel":[37],"queue-based":[38],"signaling":[39,64,98],"delay":[40],"model":[41,60],"for":[42,118],"beamformer":[43],"design":[44],"control,":[45],"enabling":[46],"more":[48],"realistic":[49],"evaluation":[50],"of":[51,107],"centralized":[52],"decentralized":[54],"JT":[55,78,112],"Multi-TRP":[56,77,111],"methods.":[57],"The":[58,80,100],"proposed":[59],"captures":[61],"accurate":[62],"midhaul/fronthaul":[63],"inherent":[66],"to":[67,84],"C-RAN":[68],"architectures,":[69],"providing":[70],"fine-grained":[71],"insights":[72],"into":[73],"their":[74],"effects":[75],"on":[76],"coordination.":[79],"primary":[81],"objective":[82],"is":[83],"minimize":[85],"the":[86,104,116],"sum":[87],"mean-squared":[88],"error":[89],"(MSE)":[90],"within":[91],"clusters":[94],"while":[95],"incorporating":[96],"networkinduced":[97],"delays.":[99],"simulation":[101],"results":[102],"highlight":[103],"critical":[105],"role":[106],"these":[108],"performance":[113],"emphasize":[115],"need":[117],"delay-aware":[119],"coordination":[120],"strategies":[121],"next-generation":[123],"wireless":[124],"networks.":[125]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
