{"id":"https://openalex.org/W2916403063","doi":"https://doi.org/10.1109/glocom.2018.8647413","title":"Deployment Design of Functional Split Base Station in Fixed and Wireless Multihop Fronthaul","display_name":"Deployment Design of Functional Split Base Station in Fixed and Wireless Multihop Fronthaul","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2916403063","doi":"https://doi.org/10.1109/glocom.2018.8647413","mag":"2916403063"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2018.8647413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","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/A5102800338","display_name":"Daisuke Hisano","orcid":"https://orcid.org/0000-0003-4796-6868"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Daisuke Hisano","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074588690","display_name":"Yu Nakayama","orcid":"https://orcid.org/0000-0002-6945-7055"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu Nakayama","raw_affiliation_strings":["neko 9 Laboratories, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"neko 9 Laboratories, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002904170","display_name":"Kazuki Maruta","orcid":"https://orcid.org/0000-0001-9635-3182"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuki Maruta","raw_affiliation_strings":["Graduate School of Engineering, Chiba University, Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057832758","display_name":"Akihiro Maruta","orcid":"https://orcid.org/0000-0001-7503-5097"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiro Maruta","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102800338"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":1.4163,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.83316396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9994000196456909,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9961000084877014,"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/computer-network","display_name":"Computer network","score":0.7092728614807129},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5991798639297485},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5474219918251038},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5194870233535767},{"id":"https://openalex.org/keywords/radio-over-fiber","display_name":"Radio over fiber","score":0.509702205657959},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5056798458099365},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.47235307097435},{"id":"https://openalex.org/keywords/passive-optical-network","display_name":"Passive optical network","score":0.4718957841396332},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.43703755736351013},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23047596216201782},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.1494481861591339}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7092728614807129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5991798639297485},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5474219918251038},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5194870233535767},{"id":"https://openalex.org/C2780113332","wikidata":"https://www.wikidata.org/wiki/Q16045086","display_name":"Radio over fiber","level":3,"score":0.509702205657959},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5056798458099365},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.47235307097435},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.4718957841396332},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.43703755736351013},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23047596216201782},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.1494481861591339},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2018.8647413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5899999737739563,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1489084120","https://openalex.org/W1975304892","https://openalex.org/W2027225643","https://openalex.org/W2053357322","https://openalex.org/W2133149827","https://openalex.org/W2324452437","https://openalex.org/W2545430465","https://openalex.org/W2547262753","https://openalex.org/W2585665101","https://openalex.org/W2774103196"],"related_works":["https://openalex.org/W96612179","https://openalex.org/W2770234245","https://openalex.org/W2566006169","https://openalex.org/W2987774938","https://openalex.org/W4256492088","https://openalex.org/W632915154","https://openalex.org/W2055733372","https://openalex.org/W4229499248","https://openalex.org/W4378874356","https://openalex.org/W2369811061"],"abstract_inverted_index":{"A":[0],"new":[1],"functional":[2],"split":[3,25],"mobile":[4,74,100],"base":[5],"station":[6],"(MBS)":[7],"has":[8,112,159],"been":[9,113,161],"getting":[10],"attention":[11],"for":[12],"5G":[13],"and":[14,37,47,56,122],"beyond":[15],"5G(BSG)":[16],"to":[17,71,115,132,139,153,180],"reduce":[18,154,182],"an":[19,53],"optical":[20,54,121,137,156,183],"bandwidth.":[21],"The":[22,42],"MBS":[23],"is":[24,50,78,130],"into":[26],"three":[27],"components:":[28],"a":[29,33,38,45,48,99,103,166],"central":[30],"unit":[31,35,40],"(CU),":[32],"distributed":[34],"(DU),":[36],"radio":[39],"(RU).":[41],"link":[43,87,138],"between":[44],"DU":[46,151,172],"RU":[49],"connected":[51],"by":[52],"fiber":[55,157,184],"well":[57],"known":[58],"as":[59],"fronthaul.":[60],"In":[61],"particular,":[62],"RUs":[63,91],"will":[64],"be":[65,126],"densely":[66],"deployed":[67],"in":[68,80,84,95,178],"antenna":[69],"site":[70,152,173],"increase":[72],"the":[73,81,85,90,108,136,140,144,147,150,155],"data":[75],"rate.":[76],"There":[77],"inefficiency":[79],"bandwidth":[82],"usage":[83],"fronthaul":[86,105,118],"because":[88],"all":[89,134],"are":[92],"not":[93,160],"always":[94],"activated":[96],"state.":[97],"Therefore,":[98],"operator":[101],"needs":[102],"cost-effective":[104],"network.":[106,119],"Employing":[107],"wireless":[109,123,141,175],"multihop":[110,176],"system":[111],"studied":[114],"construct":[116],"5G/B5G":[117],"Both":[120],"links":[124],"should":[125],"employed":[127],"since":[128],"it":[129],"challenging":[131],"replace":[133],"of":[135,146,149,171],"link.":[142],"However,":[143],"method":[145],"deployment":[148,169,185],"cost":[158],"considered.":[162],"This":[163],"paper":[164],"proposes":[165],"novel":[167],"efficient":[168],"design":[170],"incorporating":[174],"connection":[177],"order":[179],"satisfactory":[181],"cost.":[186]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
