{"id":"https://openalex.org/W4399882225","doi":"https://doi.org/10.1109/icnc59896.2024.10556169","title":"Distributed Beamforming by Multi-Agent Active Inference","display_name":"Distributed Beamforming by Multi-Agent Active Inference","publication_year":2024,"publication_date":"2024-02-19","ids":{"openalex":"https://openalex.org/W4399882225","doi":"https://doi.org/10.1109/icnc59896.2024.10556169"},"language":"en","primary_location":{"id":"doi:10.1109/icnc59896.2024.10556169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc59896.2024.10556169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Conference on Computing, Networking and Communications (ICNC)","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/A5085622633","display_name":"Tatsuya Otoshi","orcid":"https://orcid.org/0000-0002-3522-9126"},"institutions":[{"id":"https://openalex.org/I14314212","display_name":"Osaka University of Economics","ror":"https://ror.org/04g11bp59","country_code":"JP","type":"education","lineage":["https://openalex.org/I14314212"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuya Otoshi","raw_affiliation_strings":["Graduate School of Economics, Osaka University,Osaka,Japan","Graduate School of Economics, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Economics, Osaka University,Osaka,Japan","institution_ids":["https://openalex.org/I14314212"]},{"raw_affiliation_string":"Graduate School of Economics, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I14314212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019839911","display_name":"Masayuki Murata","orcid":"https://orcid.org/0000-0002-4168-2875"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayuki Murata","raw_affiliation_strings":["Graduate School of Information Science and Technology, Osaka University,Osaka,Japan","Graduate School of Information Science and Technology, Osaka University, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University,Osaka,Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3057,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.49149398,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"836","last_page":"842"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9718999862670898,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9718999862670898,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9593999981880188,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9592000246047974,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6949004530906677},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.6672882437705994},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5860870480537415},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3640095591545105},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11861896514892578}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6949004530906677},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.6672882437705994},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5860870480537415},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3640095591545105},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11861896514892578}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icnc59896.2024.10556169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc59896.2024.10556169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Conference on Computing, Networking and Communications (ICNC)","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/W1988924658","https://openalex.org/W2094629654","https://openalex.org/W2148764920","https://openalex.org/W2763616230","https://openalex.org/W2787984105","https://openalex.org/W2982423125","https://openalex.org/W3112318059","https://openalex.org/W3159995865","https://openalex.org/W3161477437","https://openalex.org/W3215198699","https://openalex.org/W4223974641","https://openalex.org/W4229063633","https://openalex.org/W4283821821","https://openalex.org/W4312644252","https://openalex.org/W4353004488"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W2390279801","https://openalex.org/W2923631784","https://openalex.org/W818226659","https://openalex.org/W2358668433","https://openalex.org/W4311414679","https://openalex.org/W4396701345"],"abstract_inverted_index":{"Massive":[0,19],"MIMO":[1],"systems":[2],"have":[3],"emerged":[4],"as":[5],"a":[6,15,34,131],"promising":[7],"technology":[8],"for":[9],"next-generation":[10],"wireless":[11],"communication":[12],"networks.":[13],"Beamforming,":[14],"key":[16],"technique":[17],"in":[18,90,118,130],"MIMO,":[20],"significantly":[21],"enhances":[22],"the":[23,28,55,84,102,135],"system's":[24],"performance":[25,153],"by":[26,123,141],"exploiting":[27],"spatial":[29],"domain.":[30],"This":[31],"paper":[32],"presents":[33],"collaborative":[35],"beamforming":[36,81,107,152],"approach":[37,64,137],"that":[38,95],"leverages":[39],"vertical":[40,100,113],"collaboration":[41,114],"between":[42],"base":[43,74],"stations":[44],"to":[45,60,78,126,150],"improve":[46],"adaptation":[47,125],"and":[48,70,98,145],"mitigate":[49],"fading":[50,127],"variations,":[51],"while":[52],"also":[53],"applying":[54],"principle":[56,85],"of":[57,86],"free":[58,87,104],"energy":[59],"optimize":[61,80],"beamforming.":[62],"The":[63],"involves":[65],"sharing":[66],"estimated":[67],"channel":[68],"states":[69],"learned":[71,143],"models":[72,144],"among":[73],"stations,":[75],"enabling":[76],"them":[77],"collectively":[79],"based":[82],"on":[83],"energy.":[88],"Evaluations":[89],"single-user":[91],"operation":[92],"scenarios":[93],"demonstrate":[94],"both":[96],"with":[97],"without":[99],"collaboration,":[101],"expected":[103],"energy,":[105],"representing":[106],"performance,":[108],"decreases":[109,117],"over":[110],"time.":[111],"However,":[112],"reduces":[115],"temporary":[116],"signal-to-interference-plus-noise":[119],"ratio":[120],"(SINR)":[121],"caused":[122],"independent":[124],"variations.":[128],"Furthermore,":[129],"multi-user":[132],"switching":[133],"scenario,":[134],"proposed":[136],"ensures":[138],"stable":[139],"control":[140],"utilizing":[142],"state":[146],"estimation":[147],"results,":[148],"leading":[149],"improved":[151],"during":[154],"switching.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}