{"id":"https://openalex.org/W3211638350","doi":"https://doi.org/10.1109/mcom.111.2100049","title":"Multi-Connectivity in Mobile Networks: Challenges and Benefits","display_name":"Multi-Connectivity in Mobile Networks: Challenges and Benefits","publication_year":2021,"publication_date":"2021-11-01","ids":{"openalex":"https://openalex.org/W3211638350","doi":"https://doi.org/10.1109/mcom.111.2100049","mag":"3211638350"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.111.2100049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.111.2100049","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2111.03147","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009562911","display_name":"Carlos Pupiales","orcid":"https://orcid.org/0000-0003-4921-8724"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Carlos Pupiales","raw_affiliation_strings":["Universitat Politecnica de Catalunya and Universidad T&#x00E9;cnica del Norte"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Catalunya and Universidad T&#x00E9;cnica del Norte","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078367374","display_name":"Daniela Laselva","orcid":"https://orcid.org/0000-0001-5028-4548"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Daniela Laselva","raw_affiliation_strings":["Nokia-Bell Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia-Bell Labs","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052099944","display_name":"Quentin De Coninck","orcid":"https://orcid.org/0000-0001-6483-3157"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Quentin De Coninck","raw_affiliation_strings":["Universite Catholique de Louvain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite Catholique de Louvain","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022735324","display_name":"Akshay Jain","orcid":"https://orcid.org/0000-0002-6986-2720"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akshay Jain","raw_affiliation_strings":["Neutroon Technologies"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neutroon Technologies","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076872992","display_name":"Ilker Demirkol","orcid":"https://orcid.org/0000-0002-8026-5337"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ilker Demirkol","raw_affiliation_strings":["Universitat Politecnica de Catalunya"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Catalunya","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5009562911"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":1.9321,"has_fulltext":true,"cited_by_count":28,"citation_normalized_percentile":{"value":0.86346097,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"59","issue":"11","first_page":"116","last_page":"122"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9986000061035156,"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/T11478","display_name":"Caching and Content Delivery","score":0.9986000061035156,"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/computer-science","display_name":"Computer science","score":0.8716936111450195},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7653574347496033},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.646137535572052},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.6276358962059021},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5931004881858826},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5890167951583862},{"id":"https://openalex.org/keywords/cellular-traffic","display_name":"Cellular traffic","score":0.49147307872772217},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.49078044295310974},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.48404210805892944},{"id":"https://openalex.org/keywords/mobile-broadband","display_name":"Mobile broadband","score":0.47305765748023987},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3367269039154053},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18628999590873718},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12571769952774048}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8716936111450195},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7653574347496033},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.646137535572052},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.6276358962059021},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5931004881858826},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5890167951583862},{"id":"https://openalex.org/C133972139","wikidata":"https://www.wikidata.org/wiki/Q5058371","display_name":"Cellular traffic","level":3,"score":0.49147307872772217},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.49078044295310974},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.48404210805892944},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.47305765748023987},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3367269039154053},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18628999590873718},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12571769952774048},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/mcom.111.2100049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.111.2100049","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2111.03147","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2111.03147","pdf_url":"https://arxiv.org/pdf/2111.03147","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:orbi.umons.ac.be:20.500.12907/49327","is_oa":true,"landing_page_url":"https://orbi.umons.ac.be/handle/20.500.12907/49327","pdf_url":"https://orbi.umons.ac.be/bitstream/20.500.12907/49327/1/view-10.pdf","source":{"id":"https://openalex.org/S7407055454","display_name":"ORBi UMONS","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"IEEE Communications Magazine, 59 (11), 116\u2013122 (2021-11)","raw_type":"peer reviewed"},{"id":"pmh:oai:upcommons.upc.edu:2117/361236","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/361236","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2111.03147","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2111.03147","pdf_url":"https://arxiv.org/pdf/2111.03147","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322526","display_name":"Secretar\u00eda de Educaci\u00f3n Superior, Ciencia, Tecnolog\u00eda e Innovaci\u00f3n","ror":"https://ror.org/056c6e777"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1823805418","https://openalex.org/W2037014902","https://openalex.org/W2430250653","https://openalex.org/W2770930158","https://openalex.org/W2789635206","https://openalex.org/W2809811157","https://openalex.org/W2946854108","https://openalex.org/W2982548805","https://openalex.org/W3015352915","https://openalex.org/W3115203458","https://openalex.org/W4233762780","https://openalex.org/W6788222407"],"related_works":["https://openalex.org/W3033750547","https://openalex.org/W2029216794","https://openalex.org/W4386698331","https://openalex.org/W2138314731","https://openalex.org/W2093207996","https://openalex.org/W2039858536","https://openalex.org/W2142989636","https://openalex.org/W2303288554","https://openalex.org/W2047225036","https://openalex.org/W2322468729"],"abstract_inverted_index":{"Satisfying":[0],"the":[1,27,68,82,104],"stringent":[2],"5G":[3],"quality":[4],"of":[5,75,106],"service":[6],"requirements":[7],"necessitates":[8],"efficient":[9],"resource":[10],"utilization":[11],"by":[12],"mobile":[13,89],"networks.":[14],"Consequently,":[15],"we":[16,50,102],"argue":[17],"that":[18,85],"multi-connectivity":[19],"(MC)":[20],"is":[21],"an":[22],"effective":[23],"solution":[24],"to":[25,37,64,93],"leverage":[26],"limited":[28],"radio":[29],"resources":[30],"from":[31],"multiple":[32],"base":[33],"stations":[34],"in":[35],"order":[36],"enhance":[38],"user":[39,69],"throughput,":[40],"provide":[41],"seamless":[42],"connectivity,":[43],"and":[44,59,73,88],"increase":[45],"data":[46],"reliability.":[47],"For":[48],"this,":[49],"study":[51],"different":[52],"MC":[53,76,107],"architectures,":[54],"where":[55],"distinct":[56],"network":[57,90,112],"entities":[58],"protocol":[60],"layers":[61],"are":[62,77],"used":[63],"split":[65],"or":[66],"aggregate":[67],"traffic.":[70],"The":[71],"benefits":[72],"challenges":[74],"analyzed":[78],"as":[79,81],"well":[80],"open":[83],"issues":[84],"network/device":[86],"vendors":[87],"operators":[91],"have":[92],"address":[94],"for":[95,110],"its":[96],"use.":[97],"Finally,":[98],"through":[99],"experimental":[100],"evaluations,":[101],"illustrate":[103],"importance":[105],"design":[108],"decisions":[109],"overall":[111],"performance.":[113]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
