{"id":"https://openalex.org/W4391235352","doi":"https://doi.org/10.1109/access.2024.3358409","title":"Ultrafast Resource Allocation by Parallel Bandit Architecture Using Chaotic Lasers for Downlink NOMA Systems","display_name":"Ultrafast Resource Allocation by Parallel Bandit Architecture Using Chaotic Lasers for Downlink NOMA Systems","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4391235352","doi":"https://doi.org/10.1109/access.2024.3358409"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3358409","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3358409","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10414038.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10414038.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018869549","display_name":"Masaki Sugiyama","orcid":"https://orcid.org/0009-0000-4766-1242"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Sugiyama","raw_affiliation_strings":["Department of Electrical Engineering, Graduate School of Engineering, Tokyo University of Science, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0009-0000-4766-1242","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Graduate School of Engineering, Tokyo University of Science, Tokyo, Japan","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037104196","display_name":"Takatomo Mihana","orcid":"https://orcid.org/0000-0002-4390-710X"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takatomo Mihana","raw_affiliation_strings":["Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-4390-710X","affiliations":[{"raw_affiliation_string":"Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062945616","display_name":"Aohan Li","orcid":"https://orcid.org/0000-0002-2385-3263"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]},{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Aohan Li","raw_affiliation_strings":["Department of Electrical Engineering, Graduate School of Engineering, Tokyo University of Science, Tokyo, Japan","Graduate School of Informatics and Engineering, The University of Electro-Communications, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-2385-3263","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Graduate School of Engineering, Tokyo University of Science, Tokyo, Japan","institution_ids":["https://openalex.org/I161296585"]},{"raw_affiliation_string":"Graduate School of Informatics and Engineering, The University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002483949","display_name":"Makoto Naruse","orcid":"https://orcid.org/0000-0001-8982-9824"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Naruse","raw_affiliation_strings":["Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-8982-9824","affiliations":[{"raw_affiliation_string":"Department of Information Physics and Computing, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056390537","display_name":"Mikio Hasegawa","orcid":"https://orcid.org/0000-0001-5638-8022"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mikio Hasegawa","raw_affiliation_strings":["Department of Electrical Engineering, Graduate School of Engineering, Tokyo University of Science, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-5638-8022","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Graduate School of Engineering, Tokyo University of Science, Tokyo, Japan","institution_ids":["https://openalex.org/I161296585"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.8335,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.74976573,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"12","issue":null,"first_page":"18073","last_page":"18086"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9990000128746033,"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/T10691","display_name":"Retinal Development and Disorders","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7762830853462219},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.7243748903274536},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.672164797782898},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5844409465789795},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5843158960342407},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5077065229415894},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4480050206184387},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43488991260528564},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.43142393231391907},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32416749000549316},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19364452362060547}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7762830853462219},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.7243748903274536},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.672164797782898},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5844409465789795},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5843158960342407},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5077065229415894},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4480050206184387},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43488991260528564},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.43142393231391907},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32416749000549316},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19364452362060547},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3358409","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3358409","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10414038.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6bd67920bfa9415ba3151d6bc124212a","is_oa":true,"landing_page_url":"https://doaj.org/article/6bd67920bfa9415ba3151d6bc124212a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 18073-18086 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3358409","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3358409","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10414038.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6100000143051147}],"awards":[{"id":"https://openalex.org/G2916175588","display_name":null,"funder_award_id":"22H05197","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5344671124","display_name":null,"funder_award_id":"JP22H05197","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7826466224","display_name":"Overall Optimization of Communication Quality and Autonomous Decentralized Algorithms in Heterogeneous Wireless Protocol Mixed Environments","funder_award_id":"23K22763","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4391235352.pdf","grobid_xml":"https://content.openalex.org/works/W4391235352.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W2518940888","https://openalex.org/W2768454464","https://openalex.org/W2857941047","https://openalex.org/W2955147924","https://openalex.org/W2962815534","https://openalex.org/W2963699095","https://openalex.org/W2964023233","https://openalex.org/W2964168673","https://openalex.org/W2971854266","https://openalex.org/W2976897596","https://openalex.org/W3003976525","https://openalex.org/W3008789521","https://openalex.org/W3035576774","https://openalex.org/W3037569421","https://openalex.org/W3099292553","https://openalex.org/W3106200078","https://openalex.org/W3110035959","https://openalex.org/W3126692430","https://openalex.org/W3131910985","https://openalex.org/W3137797547","https://openalex.org/W3187112037","https://openalex.org/W3192467663","https://openalex.org/W4205306254","https://openalex.org/W4205628917","https://openalex.org/W4205726162","https://openalex.org/W4205960919","https://openalex.org/W4206522438","https://openalex.org/W4225259069","https://openalex.org/W4280516283","https://openalex.org/W4280573907","https://openalex.org/W4285126946","https://openalex.org/W4285262909","https://openalex.org/W4287009381","https://openalex.org/W4293106305","https://openalex.org/W4294811366","https://openalex.org/W4311503328","https://openalex.org/W4312256454","https://openalex.org/W4317419032","https://openalex.org/W4321488685","https://openalex.org/W4361799281","https://openalex.org/W4381735920","https://openalex.org/W4384519118","https://openalex.org/W4384519531","https://openalex.org/W4386025598","https://openalex.org/W4396505702","https://openalex.org/W6858781498"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W2950413682","https://openalex.org/W2016000499","https://openalex.org/W4293094831","https://openalex.org/W2907156721","https://openalex.org/W2158842975"],"abstract_inverted_index":{"The":[0],"effectiveness":[1],"of":[2,17,32,40,47,75,100,187,200,204],"laser":[3,76,93,206],"chaos":[4,77,94,207],"decision-makers":[5],"in":[6,28,127],"facilitating":[7],"ultrafast":[8,124],"decision-making":[9],"makes":[10],"it":[11],"possible":[12],"for":[13,21,139],"a":[14,59,68,87,91,135,180,184],"real-time":[15],"process":[16],"channel":[18,48,89,125,169],"allocation":[19,49,126],"scheme":[20],"the":[22,29,37,45,80,98,105,113,147,174,190,198,201],"non-orthogonal":[23],"multiple":[24],"access":[25],"(NOMA)":[26],"technology":[27],"next":[30],"generation":[31],"wireless":[33],"communications.":[34],"However,":[35],"managing":[36],"increasing":[38,118],"number":[39,99,186],"users":[41,119],"is":[42,85,131,177,210],"challenging":[43],"as":[44,161],"complexity":[46],"increases":[50],"significantly.":[51],"To":[52],"resolve":[53],"this":[54,56],"challenge,":[55],"paper":[57],"proposes":[58],"novel":[60],"approach":[61,203],"to":[62,115,194,212],"address":[63],"scalability":[64,122],"problems":[65],"by":[66,90,133],"introducing":[67],"parallel":[69,109],"bandit":[70,110],"architecture":[71,111],"using":[72],"an":[73],"array":[74],"decision-makers.":[78],"In":[79],"proposed":[81,148],"method,":[82],"each":[83],"user":[84],"allocated":[86],"specific":[88],"dedicated":[92],"decision-maker,":[95,208],"thereby":[96],"reducing":[97],"available":[101],"options":[102],"compared":[103],"with":[104,189],"conventional":[106,157,202],"approach.":[107],"This":[108],"enables":[112],"system":[114,175],"efficiently":[116],"manage":[117],"while":[120],"maintaining":[121],"and":[123,153,167],"NOMA.":[128],"Additionally,":[129],"fairness":[130,155],"considered":[132],"incorporating":[134],"logarithmic":[136],"utility":[137],"function":[138],"design":[140],"compensation.":[141],"Numerical":[142],"simulation":[143],"results":[144],"demonstrate":[145],"that":[146],"method":[149],"achieves":[150],"higher":[151],"throughput":[152],"enhanced":[154],"than":[156],"NOMA":[158],"approaches":[159],"such":[160],"minimum":[162],"distance-NOMA":[163],"(MD-NOMA),":[164],"conventional-NOMA":[165],"(C-NOMA),":[166],"uniformed":[168],"gain":[170],"difference-NOMA":[171],"(UCGD-NOMA).":[172],"Moreover,":[173],"performance":[176],"evaluated":[178],"on":[179],"larger":[181],"scale,":[182],"accommodating":[183],"significant":[185],"users,":[188,196],"study":[191],"considering":[192],"up":[193],"64":[195],"surpassing":[197],"limitations":[199],"one":[205],"which":[209],"constrained":[211],"10":[213],"users.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-13T07:31:44.756512","created_date":"2025-10-10T00:00:00"}