{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T18:47:41Z","timestamp":1784573261264,"version":"3.55.0"},"reference-count":26,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"2","license":[{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100003593","name":"National Council for Scientific and Technological Development","doi-asserted-by":"publisher","award":["308959\/2020-5"],"award-info":[{"award-number":["308959\/2020-5"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003593","name":"National Council for Scientific and Technological Development","doi-asserted-by":"publisher","award":["405111\/2021-5"],"award-info":[{"award-number":["405111\/2021-5"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003593","name":"National Council for Scientific and Technological Development","doi-asserted-by":"publisher","award":["130555\/2019-3"],"award-info":[{"award-number":["130555\/2019-3"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002322","name":"Coordination for the Improvement of Higher Education Personnel","doi-asserted-by":"crossref","award":["001"],"award-info":[{"award-number":["001"]}],"id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100002322","name":"National Education and Research Network (RNP)\/Ministry of Science, Technology and Innovation (MCTI) under the 6G Brasil Project","doi-asserted-by":"publisher","award":["01245.010604\/2020-14"],"award-info":[{"award-number":["01245.010604\/2020-14"]}],"id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]},{"name":"MCTIC\/Brazilian Internet Steering Committee (CGI.br)\/Sao Paulo Research Foundation (FAPESP) through the Project Smart 5G Core And MUltiRAn Integration","award":["2020\/05127-2"],"award-info":[{"award-number":["2020\/05127-2"]}]},{"DOI":"10.13039\/501100011619","name":"Intelligent, Scalable, Mobile and Highly-Available Internet Computing","doi-asserted-by":"publisher","award":["21\/06923-0"],"award-info":[{"award-number":["21\/06923-0"]}],"id":[{"id":"10.13039\/501100011619","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Programability, Orchestration and Virtualization in 5G Networks","award":["2020\/05182-3"],"award-info":[{"award-number":["2020\/05182-3"]}]},{"name":"OpenRAN@Brasil Program"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE J. Select. Areas Commun."],"published-print":{"date-parts":[[2024,2]]},"DOI":"10.1109\/jsac.2023.3336159","type":"journal-article","created":{"date-parts":[[2023,11,28]],"date-time":"2023-11-28T19:18:49Z","timestamp":1701199129000},"page":"446-459","source":"Crossref","is-referenced-by-count":36,"title":["RIC-O: Efficient Placement of a Disaggregated and Distributed RAN Intelligent Controller With Dynamic Clustering of Radio Nodes"],"prefix":"10.1109","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3764-2336","authenticated-orcid":false,"given":"Gabriel Matheus","family":"Almeida","sequence":"first","affiliation":[{"name":"Institute of Informatics (INF), Universidade Federal de Goiás (UFG), Goiás, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1424-3404","authenticated-orcid":false,"given":"Gustavo Zanatta","family":"Bruno","sequence":"additional","affiliation":[{"name":"Applied Computing Graduate Program (PPGCA), University of Vale do Rio dos Sinos (UNISINOS), São Leopoldo, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0371-4837","authenticated-orcid":false,"given":"Alexandre","family":"Huff","sequence":"additional","affiliation":[{"name":"Federal Technological University of Paraná (UTFPR), Toledo, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matti","family":"Hiltunen","sequence":"additional","affiliation":[{"name":"AT&T Shannon Labs, Bedminster, NJ, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8916-3302","authenticated-orcid":false,"given":"Elias Procopio","family":"Duarte","sequence":"additional","affiliation":[{"name":"Department of Informatics (DInf), Federal University of Parana (UFPR), Curitiba, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9776-4888","authenticated-orcid":false,"given":"Cristiano Bonato","family":"Both","sequence":"additional","affiliation":[{"name":"Applied Computing Graduate Program (PPGCA), University of Vale do Rio dos Sinos (UNISINOS), São Leopoldo, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5152-5323","authenticated-orcid":false,"given":"Kleber Vieira","family":"Cardoso","sequence":"additional","affiliation":[{"name":"Institute of Informatics (INF), Universidade Federal de Goiás (UFG), Goiás, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.array.2022.100170"},{"key":"ref2","volume-title":"O-RAN Alliance","year":"2022"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/MCOMSTD.101.2000014"},{"key":"ref4","volume-title":"O-RAN Architecture Description","year":"2022"},{"key":"ref5","volume-title":"NG-RAN; Architecture Description","year":"2022"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2021.3062487"},{"key":"ref7","volume-title":"The O-RAN whitepaper 2022 RAN intelligent controller, xApps and rApps","author":"Dryjanski","year":"2022"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM48880.2022.9796744"},{"key":"ref9","volume-title":"Near-Real-time RAN Intelligent Controller Architecture & E2 General Aspects and Principles","year":"2022"},{"key":"ref10","volume-title":"Near-Real-time RAN Intelligent Controller, E2 Application Protocol (E2AP)","year":"2022"},{"key":"ref11","volume-title":"O-RAN.WG1.Use-Cases-Detailed-Specification-v09.00","year":"2022"},{"key":"ref12","volume-title":"O-RAN Software Community (SC)","year":"2023"},{"key":"ref13","volume-title":"O-RAN Software Community (SC) Installation Guides","year":"2023"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC51071.2022.9771700"},{"key":"ref15","first-page":"402","article-title":"RFT: Scalable and fault-tolerant microservices for the O-RAN control plane","volume-title":"Proc. IFIP\/IEEE Int. Symp. Integr. Netw. Manag. (IM)","author":"Huff"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1145\/3485983.3494870"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICC42927.2021.9500603"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3123500"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1145\/3477086.3480842"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4614-1927-3_13"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1051\/ro\/2018036"},{"key":"ref22","volume-title":"RIC Alarm System","year":"2020"},{"key":"ref23","volume-title":"Near-Real-Time RAN Intelligent Controller E2 Service Model (E2SM) KPM","year":"2022"},{"key":"ref24","volume-title":"Near-Real-Time RAN Intelligent Controller E2 Service Model (E2SM), RAN Control","year":"2022"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2022.3171525"},{"key":"ref26","volume-title":"SD-RAN","year":"2021"}],"container-title":["IEEE Journal on Selected Areas in Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/49\/10400752\/10329927.pdf?arnumber=10329927","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,11]],"date-time":"2024-12-11T01:35:06Z","timestamp":1733880906000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10329927\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,2]]},"references-count":26,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.1109\/jsac.2023.3336159","relation":{},"ISSN":["0733-8716","1558-0008"],"issn-type":[{"value":"0733-8716","type":"print"},{"value":"1558-0008","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,2]]}}}