{"id":"https://openalex.org/W4284896776","doi":"https://doi.org/10.23919/at-ap-rasc54737.2022.9814435","title":"Intelligent and QoE-aware Open Radio Access Networks","display_name":"Intelligent and QoE-aware Open Radio Access Networks","publication_year":2022,"publication_date":"2022-05-29","ids":{"openalex":"https://openalex.org/W4284896776","doi":"https://doi.org/10.23919/at-ap-rasc54737.2022.9814435"},"language":"en","primary_location":{"id":"doi:10.23919/at-ap-rasc54737.2022.9814435","doi":"https://doi.org/10.23919/at-ap-rasc54737.2022.9814435","is_oa":false,"landing_page_url":"https://doi.org/10.23919/at-ap-rasc54737.2022.9814435","pdf_url":null,"source":{"id":"https://openalex.org/S4306421110","display_name":"URSI Atlantic Radio Science Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5001930375","display_name":"Georgios Kougioumtzidis","orcid":"https://orcid.org/0000-0003-2402-3533","observed_orcids":["https://orcid.org/0000-0003-2402-3533"]},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Georgios Kougioumtzidis","raw_affiliation_strings":["Technical University of Sofia,Sofia,Bulgaria,1000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Sofia,Sofia,Bulgaria,1000","institution_ids":["https://openalex.org/I31151848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078409807","display_name":"Vladimir K. Poulkov","orcid":"https://orcid.org/0000-0003-3226-5639","observed_orcids":["https://orcid.org/0000-0003-3226-5639"]},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Vladimir Poulkov","raw_affiliation_strings":["Technical University of Sofia,Sofia,Bulgaria,1000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Sofia,Sofia,Bulgaria,1000","institution_ids":["https://openalex.org/I31151848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009244011","display_name":"Zaharias D. Zaharis","orcid":"https://orcid.org/0000-0002-4548-282X","observed_orcids":["https://orcid.org/0000-0002-4548-282X"]},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Zaharias D. Zaharis","raw_affiliation_strings":["Aristotle University of Thessaloniki,Thessaloniki,Greece,54124"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aristotle University of Thessaloniki,Thessaloniki,Greece,54124","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074353965","display_name":"Pavlos I. Lazaridis","orcid":"https://orcid.org/0000-0001-5091-2567","observed_orcids":["https://orcid.org/0000-0001-5091-2567"]},"institutions":[{"id":"https://openalex.org/I133837150","display_name":"University of Huddersfield","ror":"https://ror.org/05t1h8f27","country_code":"GB","type":"education","lineage":["https://openalex.org/I133837150"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pavlos I. Lazaridis","raw_affiliation_strings":["University of Huddersfield,Huddersfield,United Kingdom,HD1 3DH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Huddersfield,Huddersfield,United Kingdom,HD1 3DH","institution_ids":["https://openalex.org/I133837150"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3685,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78344133,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9702000021934509,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9702000021934509,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.004600000102072954,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.003599999938160181,"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/open-radio-access-network","display_name":"open radio access network","score":0.875},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"quality of experience","score":0.9049999713897705},{"id":"https://openalex.org/keywords/xapps","display_name":"xApps","score":0.6050000190734863},{"id":"https://openalex.org/keywords/next-generation-wireless-networks","display_name":"next-generation wireless networks","score":0.7789999842643738}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.744697093963623},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.618180513381958},{"id":"https://openalex.org/C84976871","wikidata":"https://www.wikidata.org/wiki/Q2015673","display_name":"Openness to experience","level":2,"score":0.616506814956665},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.5753806233406067},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5688894987106323},{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.5274173021316528},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4916394352912903},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4585040211677551},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4260944426059723},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41101738810539246},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3217065632343292},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19466307759284973},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.10788094997406006},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"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/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"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/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/at-ap-rasc54737.2022.9814435","doi":"https://doi.org/10.23919/at-ap-rasc54737.2022.9814435","is_oa":false,"landing_page_url":"https://doi.org/10.23919/at-ap-rasc54737.2022.9814435","pdf_url":null,"source":{"id":"https://openalex.org/S4306421110","display_name":"URSI Atlantic Radio Science Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/a3146377-7920-44a8-a9bd-b2fdcd3321a9","doi":null,"is_oa":false,"landing_page_url":"https://pure.hud.ac.uk/en/publications/a3146377-7920-44a8-a9bd-b2fdcd3321a9","pdf_url":null,"source":{"id":"https://openalex.org/S4306402508","display_name":"Huddersfield Research Portal (University of Huddersfield)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I133837150","host_organization_name":"University of Huddersfield","host_organization_lineage":["https://openalex.org/I133837150"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Kougioumtzidis, G, Poulkov, V, Zaharis, Z D & Lazaridis, P I 2022, Intelligent and QoE-aware Open Radio Access Networks. in 2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting, AT-AP-RASC 2022., 9814435, Institute of Electrical and Electronics Engineers Inc., 3rd URSI Atlantic and Asia Pacific Radio Science Meeting, Gran Canaria, Spain, 29/05/22. https://doi.org/10.23919/AT-AP-RASC54737.2022.9814435","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.7207000255584717,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W3017571569","https://openalex.org/W3025372446","https://openalex.org/W3037103914","https://openalex.org/W3135397602","https://openalex.org/W3158459370","https://openalex.org/W3174773560","https://openalex.org/W3207047766","https://openalex.org/W4200498924","https://openalex.org/W4206807133","https://openalex.org/W4287887122","https://openalex.org/W6778307651"],"related_works":["https://openalex.org/W4390430478","https://openalex.org/W4400578265","https://openalex.org/W7213372716","https://openalex.org/W4353073790","https://openalex.org/W4415016238","https://openalex.org/W4285167612","https://openalex.org/W4226451377","https://openalex.org/W4391929662","https://openalex.org/W4286285973","https://openalex.org/W4315783233"],"abstract_inverted_index":{"The":[0],"open":[1],"radio":[2],"access":[3],"network":[4],"(O-RAN)":[5],"concept":[6,33],"refers":[7],"to":[8],"the":[9,20,32,49,57,64,78,89],"architectural":[10],"design":[11],"of":[12,22,31,34,51,53,66,77,80,91],"next":[13],"generation":[14],"RAN":[15],"that":[16],"is":[17],"built":[18],"on":[19],"principles":[21],"openness":[23],"and":[24,40,62],"intelligence.":[25],"This":[26],"paper":[27],"presents":[28],"an":[29,75],"overview":[30],"O-RAN,":[35],"by":[36],"analyzing":[37],"its":[38,42],"architecture":[39,87],"examining":[41],"main":[43],"building":[44],"blocks.":[45],"Moreover,":[46],"it":[47,73],"highlights":[48],"significance":[50],"quality":[52],"experience":[54],"(QoE)":[55],"for":[56],"envisioned":[58],"future":[59],"wireless":[60],"networks,":[61],"analyzes":[63],"importance":[65],"integrating":[67],"QoE-awareness":[68],"in":[69,85],"O-RAN\u2019s":[70,86],"design.":[71],"Furthermore,":[72],"provides":[74],"analysis":[76],"methodology":[79],"embedding":[81],"artificial":[82],"intelligence":[83],"models":[84],"with":[88],"form":[90],"xApps.":[92]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-07-09T00:00:00"}