{"id":"https://openalex.org/W4410228783","doi":"https://doi.org/10.1109/wcnc61545.2025.10978323","title":"Coexistence of eMBB+ and mMTC+ in Uplink Cell-Free Massive MIMO Networks","display_name":"Coexistence of eMBB+ and mMTC+ in Uplink Cell-Free Massive MIMO Networks","publication_year":2025,"publication_date":"2025-03-24","ids":{"openalex":"https://openalex.org/W4410228783","doi":"https://doi.org/10.1109/wcnc61545.2025.10978323"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc61545.2025.10978323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc61545.2025.10978323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5027609233","display_name":"Sergi Liesegang","orcid":"https://orcid.org/0000-0002-7806-4755"},"institutions":[{"id":"https://openalex.org/I186995768","display_name":"Universit\u00e0 degli studi di Cassino e del Lazio Meridionale","ror":"https://ror.org/04nxkaq16","country_code":"IT","type":"education","lineage":["https://openalex.org/I186995768"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Sergi Liesegang","raw_affiliation_strings":["DIEI, Universita degli Studi di Cassino e del Lazio Meridionale,Cassino,FR,Italia,03043"],"affiliations":[{"raw_affiliation_string":"DIEI, Universita degli Studi di Cassino e del Lazio Meridionale,Cassino,FR,Italia,03043","institution_ids":["https://openalex.org/I186995768"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013919815","display_name":"Stefano Buzzi","orcid":"https://orcid.org/0000-0003-0046-8968"},"institutions":[{"id":"https://openalex.org/I186995768","display_name":"Universit\u00e0 degli studi di Cassino e del Lazio Meridionale","ror":"https://ror.org/04nxkaq16","country_code":"IT","type":"education","lineage":["https://openalex.org/I186995768"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Buzzi","raw_affiliation_strings":["DIEI, Universita degli Studi di Cassino e del Lazio Meridionale,Cassino,FR,Italia,03043"],"affiliations":[{"raw_affiliation_string":"DIEI, Universita degli Studi di Cassino e del Lazio Meridionale,Cassino,FR,Italia,03043","institution_ids":["https://openalex.org/I186995768"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5027609233"],"corresponding_institution_ids":["https://openalex.org/I186995768"],"apc_list":null,"apc_paid":null,"fwci":1.5225,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82982507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9943000078201294,"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"}},{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/telecommunications-link","display_name":"Telecommunications link","score":0.7402262687683105},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.617844820022583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5206605195999146},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4480847418308258},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3375399708747864}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7402262687683105},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.617844820022583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5206605195999146},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4480847418308258},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3375399708747864},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc61545.2025.10978323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc61545.2025.10978323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2036374007","https://openalex.org/W2147601077","https://openalex.org/W2286275639","https://openalex.org/W2344240541","https://openalex.org/W2797535556","https://openalex.org/W2804290997","https://openalex.org/W2900452440","https://openalex.org/W2965123227","https://openalex.org/W3188554269","https://openalex.org/W3215468737","https://openalex.org/W4205929200","https://openalex.org/W4250589301","https://openalex.org/W4285413158","https://openalex.org/W4365800671","https://openalex.org/W4400276261"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916"],"abstract_inverted_index":{"This":[0],"paper":[1],"tackles":[2],"the":[3,34,42,50,59,64,88,99,102,106,113,119,122,129,132],"problem":[4],"of":[5,36,52,58,101,108,121,131,142],"designing":[6],"proper":[7],"uplink":[8],"multiple":[9],"access":[10,110],"schemes":[11],"for":[12,41,63],"coexistence":[13],"between":[14],"enhanced":[15],"mobile":[16],"broadband+":[17],"(eMBB+)":[18],"users":[19],"and":[20,84,105],"massive":[21,30],"machine-type":[22],"communications+":[23],"(mMTC+)":[24],"devices":[25,44,124],"in":[26,87,98],"a":[27,37],"terminal-centric":[28],"cell-free":[29],"MIMO":[31],"system.":[32,114],"Specifically,":[33],"use":[35],"time-frequency":[38,90],"spreading":[39,103],"technique":[40],"mMTC+":[43,85,123],"has":[45],"been":[46],"proposed.":[47],"Coupled":[48],"with":[49],"assumption":[51],"imperfect":[53],"channel":[54],"knowledge,":[55],"closed-form":[56],"bounds":[57],"achievable":[60],"(ergodic)":[61],"rate":[62],"two":[65],"data":[66],"services":[67],"are":[68],"derived.":[69],"Using":[70],"suitable":[71],"power":[72],"control":[73],"mechanisms,":[74],"we":[75],"show":[76],"it":[77],"is":[78,125],"possible":[79],"to":[80,144],"efficiently":[81],"multiplex":[82],"eMBB+":[83,133],"traffic":[86],"same":[89],"resource":[91],"grid.":[92],"Numerical":[93],"experiments":[94],"reveal":[95],"interesting":[96],"trade-offs":[97],"selection":[100],"gain":[104],"number":[107],"serving":[109],"points":[111],"within":[112],"Results":[115],"also":[116],"demonstrate":[117],"that":[118],"performance":[120],"slightly":[126],"affected":[127],"by":[128],"presence":[130],"users.":[134],"Overall,":[135],"our":[136],"approach":[137],"can":[138],"endow":[139],"good":[140],"quality":[141],"service":[143],"both":[145],"6G":[146],"cornerstones":[147],"at":[148],"once.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}