{"id":"https://openalex.org/W4223617269","doi":"https://doi.org/10.1109/mcom.001.2100533","title":"How Will Cell-Free Systems Be Deployed?","display_name":"How Will Cell-Free Systems Be Deployed?","publication_year":2022,"publication_date":"2022-04-01","ids":{"openalex":"https://openalex.org/W4223617269","doi":"https://doi.org/10.1109/mcom.001.2100533"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.001.2100533","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.2100533","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"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 Communications Magazine","raw_type":"journal-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/A5100420778","display_name":"Taehyung Kim","orcid":"https://orcid.org/0000-0002-7367-4941"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taehyung Kim","raw_affiliation_strings":["Samsung Electronics Co.,Korea","Samsung Electronics Co., Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co.,Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Samsung Electronics Co., Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100441147","display_name":"Hyunsoo Kim","orcid":"https://orcid.org/0000-0002-5194-0372"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunsoo Kim","raw_affiliation_strings":["Samsung Electronics Co.,Korea","Samsung Electronics Co., Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co.,Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Samsung Electronics Co., Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009512717","display_name":"Sooyong Choi","orcid":"https://orcid.org/0000-0001-7413-1765"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sooyong Choi","raw_affiliation_strings":["Yonsei University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yonsei University","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043918946","display_name":"Daesik Hong","orcid":"https://orcid.org/0000-0002-4694-2963"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daesik Hong","raw_affiliation_strings":["Yonsei University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yonsei University","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6786,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.83324546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"60","issue":"4","first_page":"46","last_page":"51"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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/bottleneck","display_name":"Bottleneck","score":0.8543983101844788},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8433437347412109},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.7480725646018982},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48430195450782776},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4804767668247223},{"id":"https://openalex.org/keywords/legacy-system","display_name":"Legacy system","score":0.4520804286003113},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.44827815890312195},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4054476022720337},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3686695694923401},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2062389850616455},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.17018842697143555},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13903525471687317}],"concepts":[{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.8543983101844788},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8433437347412109},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.7480725646018982},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48430195450782776},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4804767668247223},{"id":"https://openalex.org/C105446022","wikidata":"https://www.wikidata.org/wiki/Q445962","display_name":"Legacy system","level":3,"score":0.4520804286003113},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.44827815890312195},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4054476022720337},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3686695694923401},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2062389850616455},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.17018842697143555},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13903525471687317},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.001.2100533","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.2100533","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"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 Communications Magazine","raw_type":"journal-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/W1540562499","https://openalex.org/W1976454628","https://openalex.org/W1997834106","https://openalex.org/W2064969374","https://openalex.org/W2076933439","https://openalex.org/W2125986229","https://openalex.org/W2550169634","https://openalex.org/W2769496456","https://openalex.org/W2965123227","https://openalex.org/W3001739548","https://openalex.org/W3044978155","https://openalex.org/W3100082866","https://openalex.org/W3101655482","https://openalex.org/W3188358066","https://openalex.org/W6664228025"],"related_works":["https://openalex.org/W3003419070","https://openalex.org/W3005927381","https://openalex.org/W4385829882","https://openalex.org/W2124540127","https://openalex.org/W3197108443","https://openalex.org/W2364447021","https://openalex.org/W1973366582","https://openalex.org/W2290843857","https://openalex.org/W3120512042","https://openalex.org/W2041463409"],"abstract_inverted_index":{"The":[0,145],"cell-free":[1,22,81,95],"system":[2,55,74,82,87,93,115],"has":[3,157],"recently":[4],"been":[5,159],"investigated":[6],"as":[7],"a":[8,29,44,68,72,94,160],"way":[9],"to":[10,38,59],"achieve":[11],"uniform":[12],"communication":[13],"performance":[14,132],"over":[15],"the":[16,36,53,63,80,84,91,104,120,131,138,143],"5G":[17],"cellular":[18,65,86,127,163],"system.":[19,66,144],"However,":[20],"deploying":[21],"systems":[23,128],"in":[24,125],"commercial":[25],"mobile":[26,54],"networks":[27],"is":[28,35],"challenging":[30],"task.":[31],"One":[32],"major":[33],"bottleneck":[34],"need":[37,58],"install":[39],"access":[40],"points":[41],"(APs)":[42],"on":[43,107],"large":[45],"scale.":[46],"APs":[47,124],"will":[48,57],"be":[49,60],"gradually":[50],"introduced":[51],"into":[52],"and":[56,83,96,112,136],"compatible":[61],"with":[62],"existing":[64],"As":[67],"solution,":[69],"we":[70],"propose":[71],"transitional":[73],"architecture":[75],"for":[76,162],"beyond":[77],"5G,":[78],"where":[79],"legacy":[85,97,126],"coexist.":[88],"We":[89],"call":[90],"proposed":[92],"coexistence":[98],"network":[99],"(CLCN).":[100],"In":[101],"this":[102],"article,":[103],"discussion":[105],"focuses":[106],"technical":[108],"challenges,":[109],"design":[110],"considerations,":[111],"practical":[113],"CLCN":[114,149],"layouts.":[116],"Simulations":[117],"confirm":[118],"that":[119,148],"gradual":[121],"installation":[122],"of":[123,142],"can":[129,150],"reduce":[130],"gap":[133],"between":[134],"users":[135,152],"improve":[137],"average":[139],"spectral":[140],"efficiency":[141],"results":[146],"show":[147],"provide":[151],"uniformly":[153],"high":[154],"performance,":[155],"which":[156],"long":[158],"challenge":[161],"systems.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}