{"id":"https://openalex.org/W4402156078","doi":"https://doi.org/10.1109/icc51166.2024.10622754","title":"An Implementation of O-RAN-Based Dynamic Acceleration for Reducing Power Consumption","display_name":"An Implementation of O-RAN-Based Dynamic Acceleration for Reducing Power Consumption","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4402156078","doi":"https://doi.org/10.1109/icc51166.2024.10622754"},"language":"en","primary_location":{"id":"doi:10.1109/icc51166.2024.10622754","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc51166.2024.10622754","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","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/A5046535983","display_name":"Riichiro Nagareda","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Riichiro Nagareda","raw_affiliation_strings":["KDDI Research, Inc.,Saitama,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc.,Saitama,Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032090144","display_name":"Chikara Sasaki","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chikara Sasaki","raw_affiliation_strings":["KDDI Research, Inc.,Saitama,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc.,Saitama,Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102806785","display_name":"Atsushi Tagami","orcid":"https://orcid.org/0000-0001-9649-2633"},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Tagami","raw_affiliation_strings":["KDDI Research, Inc.,Saitama,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc.,Saitama,Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039028420","display_name":"Tomohiro Otani","orcid":"https://orcid.org/0000-0002-6431-2703"},"institutions":[{"id":"https://openalex.org/I71799228","display_name":"KDDI (Japan)","ror":"https://ror.org/03r7fm174","country_code":"JP","type":"company","lineage":["https://openalex.org/I71799228"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomohiro Otani","raw_affiliation_strings":["KDDI Corporation,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Corporation,Tokyo,Japan","institution_ids":["https://openalex.org/I71799228"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5739,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71102308,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2827","last_page":"2832"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9976999759674072,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9969000220298767,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.6865991353988647},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6101381778717041},{"id":"https://openalex.org/keywords/ran","display_name":"Ran","score":0.5681498050689697},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.5660850405693054},{"id":"https://openalex.org/keywords/dynamic-demand","display_name":"Dynamic demand","score":0.47471582889556885},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.38211625814437866},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3244042992591858},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20781210064888},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09043589234352112}],"concepts":[{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.6865991353988647},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6101381778717041},{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.5681498050689697},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.5660850405693054},{"id":"https://openalex.org/C45872418","wikidata":"https://www.wikidata.org/wiki/Q5318966","display_name":"Dynamic demand","level":3,"score":0.47471582889556885},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.38211625814437866},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3244042992591858},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20781210064888},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09043589234352112},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc51166.2024.10622754","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc51166.2024.10622754","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3633360255","display_name":null,"funder_award_id":"JPNP20017","funder_id":"https://openalex.org/F4320321034","funder_display_name":"New Energy and Industrial Technology Development Organization"}],"funders":[{"id":"https://openalex.org/F4320321034","display_name":"New Energy and Industrial Technology Development Organization","ror":"https://ror.org/0055k7a87"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1982654631","https://openalex.org/W2004851467","https://openalex.org/W2260783129","https://openalex.org/W2528824243","https://openalex.org/W2892809916","https://openalex.org/W2907637692","https://openalex.org/W2964005248","https://openalex.org/W2965789930","https://openalex.org/W2981096252","https://openalex.org/W3091553482","https://openalex.org/W3186801274","https://openalex.org/W3202018042","https://openalex.org/W3209240452","https://openalex.org/W4205618577","https://openalex.org/W6735850195"],"related_works":["https://openalex.org/W1766728438","https://openalex.org/W1668090144","https://openalex.org/W2504993638","https://openalex.org/W2083168956","https://openalex.org/W2008937153","https://openalex.org/W4398173527","https://openalex.org/W2475719699","https://openalex.org/W2281725944","https://openalex.org/W2943862111","https://openalex.org/W2356898440"],"abstract_inverted_index":{"Sixth-generation":[0],"(6G)":[1],"mobile":[2,15],"communication":[3],"systems":[4],"have":[5,79],"been":[6,50,80],"studied":[7],"to":[8,105,133,160],"deal":[9],"with":[10,150],"the":[11,18,29,39,55,70,83,99,106,157,169,173,186,193],"exponential":[12],"increase":[13],"in":[14,44],"traffic.":[16],"Improving":[17],"processing":[19,117],"load":[20],"and":[21,52,61,89,119,179,191],"power":[22,162,194],"consumption":[23,195],"will":[24],"be":[25],"a":[26,96,197],"challenge":[27],"for":[28,140,175],"6G":[30],"Radio":[31],"Access":[32],"Network":[33],"(RAN).":[34],"Simultaneously,":[35],"RAN":[36,40,72,142,177],"virtualization,":[37],"where":[38,82],"functions":[41,100],"are":[42],"implemented":[43,84],"commodity":[45],"servers":[46],"as":[47],"software,":[48],"has":[49],"developed":[51],"commercialized":[53],"from":[54,201],"viewpoint":[56],"of":[57,98,102,108,137,172,188,196],"reducing":[58],"cost,":[59],"scalability,":[60],"simplifying":[62],"operations.":[63],"Central":[64],"Processing":[65,87],"Units":[66],"(CPUs)":[67],"generally":[68],"execute":[69],"virtualized":[71],"functions.":[73],"In":[74,131],"contrast,":[75],"hardware":[76,139,153],"offload":[77],"schemes":[78],"considered,":[81],"GPUs":[85],"(Graphics":[86],"Units)":[88],"FPGAs":[90],"(Field":[91],"Programmable":[92],"Gate":[93],"Arrays)":[94],"run":[95],"part":[97],"instead":[101],"CPUs":[103],"according":[104],"characteristics":[107],"each":[109,141,176],"hardware.":[110],"For":[111],"instance,":[112],"GPU":[113],"can":[114,126],"perform":[115,127],"parallel":[116],"faster":[118],"more":[120],"efficiently":[121],"than":[122],"CPU,":[123],"while":[124],"FPGA":[125],"routine":[128],"operations":[129],"excellently.":[130],"addition":[132],"these":[134],"proper":[135],"selections":[136],"execution":[138],"function,":[143],"we":[144,167,184],"propose":[145],"an":[146],"architecture":[147],"that":[148],"switches":[149],"or":[151],"without":[152],"offloading":[154,174,190],"depending":[155],"on":[156],"traffic":[158],"loads":[159],"decrease":[161],"consumption.":[163],"Through":[164],"experimental":[165],"evaluation,":[166],"measured":[168],"energy":[170],"efficiency":[171],"function":[178],"overall":[180],"5G":[181,198],"RAN.":[182],"Finally,":[183],"discuss":[185],"threshold":[187],"dynamic":[189],"estimate":[192],"base":[199],"station":[200],"statistical":[202],"data.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}