{"id":"https://openalex.org/W3209295004","doi":"https://doi.org/10.1109/pimrc50174.2021.9569403","title":"Reinforcement learning for antennas\u2019 electric tilts optimization in self organizing networks","display_name":"Reinforcement learning for antennas\u2019 electric tilts optimization in self organizing networks","publication_year":2021,"publication_date":"2021-09-13","ids":{"openalex":"https://openalex.org/W3209295004","doi":"https://doi.org/10.1109/pimrc50174.2021.9569403","mag":"3209295004"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc50174.2021.9569403","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc50174.2021.9569403","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5070693243","display_name":"Antonio Massaro","orcid":"https://orcid.org/0000-0003-2002-8687"},"institutions":[{"id":"https://openalex.org/I4210149358","display_name":"Nokia (France)","ror":"https://ror.org/04kwfkk85","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Antonio Massaro","raw_affiliation_strings":["Nokia Bell Labs, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs, Paris, France","institution_ids":["https://openalex.org/I4210149358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058831641","display_name":"Dan Wellington","orcid":null},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dan Wellington","raw_affiliation_strings":["Nokia, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia, USA","institution_ids":["https://openalex.org/I72090969"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078326709","display_name":"Armen Aghasaryan","orcid":"https://orcid.org/0009-0009-3284-1027"},"institutions":[{"id":"https://openalex.org/I4210149358","display_name":"Nokia (France)","ror":"https://ror.org/04kwfkk85","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Armen Aghasaryan","raw_affiliation_strings":["Nokia Bell Labs, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs, Paris, France","institution_ids":["https://openalex.org/I4210149358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031612328","display_name":"Robert Seidl","orcid":"https://orcid.org/0000-0001-8518-8433"},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Seidl","raw_affiliation_strings":["Nokia Bell Labs, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs, Munich, Germany","institution_ids":["https://openalex.org/I4210159457"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1122","last_page":"1127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9976000189781189,"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":0.9976000189781189,"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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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":0.9915000200271606,"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.8066603541374207},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.7464237213134766},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7024921774864197},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6534461975097656},{"id":"https://openalex.org/keywords/self-organizing-network","display_name":"Self-organizing network","score":0.5613752007484436},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47820043563842773},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.44984033703804016},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.42729729413986206},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.4159083664417267},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3845687806606293},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.317764014005661},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31438738107681274},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16734683513641357},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1000438928604126}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.8066603541374207},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.7464237213134766},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7024921774864197},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6534461975097656},{"id":"https://openalex.org/C179618828","wikidata":"https://www.wikidata.org/wiki/Q3478119","display_name":"Self-organizing network","level":2,"score":0.5613752007484436},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47820043563842773},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.44984033703804016},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.42729729413986206},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.4159083664417267},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3845687806606293},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.317764014005661},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31438738107681274},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16734683513641357},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1000438928604126}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc50174.2021.9569403","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc50174.2021.9569403","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5899999737739563,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1515851193","https://openalex.org/W1545177587","https://openalex.org/W1568897184","https://openalex.org/W2016570615","https://openalex.org/W2033337118","https://openalex.org/W2111654717","https://openalex.org/W2134393683","https://openalex.org/W2159534057","https://openalex.org/W2170291692","https://openalex.org/W2907425660","https://openalex.org/W3119186746"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W2136943174","https://openalex.org/W1973979964","https://openalex.org/W4246064491","https://openalex.org/W1968709058","https://openalex.org/W2298116686","https://openalex.org/W2768698792"],"abstract_inverted_index":{"Wireless":[0],"networks":[1],"are":[2,120],"becoming":[3],"more":[4,6,76],"and":[5,12,19,43,60,88,119],"complex.":[7],"New":[8],"radio":[9],"access":[10],"technologies":[11],"cell":[13],"densification":[14],"have":[15],"provided":[16],"increased":[17],"efficiency":[18],"met":[20],"the":[21,29,67,102],"needs":[22],"of":[23,93],"an":[24],"increasing":[25],"traffic":[26],"demand.":[27],"On":[28],"other":[30],"hand,":[31],"such":[32],"increment":[33],"in":[34,58,122],"complexity":[35],"poses":[36],"new":[37],"challenges":[38],"to":[39,69,75,106],"legacy":[40],"network":[41,47,97,109],"management":[42],"optimization":[44,48,73],"solutions.":[45],"Traditionally,":[46],"has":[49],"been":[50],"performed":[51],"by":[52],"applying":[53],"static,":[54],"rule-based":[55],"schemes.":[56],"Both":[57],"academia":[59],"industry,":[61],"there":[62],"is":[63],"a":[64,91,123],"consensus":[65],"about":[66],"need":[68],"transit":[70],"from":[71],"static":[72],"approaches":[74],"automated,":[77],"dynamic,":[78],"cognitive":[79,94],"techniques.":[80],"In":[81],"this":[82,86],"paper":[83],"we":[84,89],"embrace":[85],"perspective":[87],"propose":[90],"set":[92],"algorithms":[95,113],"for":[96],"performance":[98],"optimization.":[99],"We":[100],"leverage":[101],"electric":[103],"antenna":[104],"tilt":[105],"achieve":[107],"improved":[108],"performance.":[110],"The":[111],"proposed":[112],"rely":[114],"on":[115],"reinforcement":[116],"learning":[117],"principles":[118],"validated":[121],"simulated":[124],"environment.":[125]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
