{"id":"https://openalex.org/W2793256150","doi":"https://doi.org/10.1109/lcomm.2018.2807814","title":"Cooperation Strategies for Partly Wireless C-RAN","display_name":"Cooperation Strategies for Partly Wireless C-RAN","publication_year":2018,"publication_date":"2018-02-19","ids":{"openalex":"https://openalex.org/W2793256150","doi":"https://doi.org/10.1109/lcomm.2018.2807814","mag":"2793256150"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2018.2807814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2807814","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Letters","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":null,"display_name":"Donggu Kim","orcid":"https://orcid.org/0000-0003-3726-749X"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Donggu Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-3726-749X","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101882804","display_name":"Yanpeng Yang","orcid":"https://orcid.org/0000-0002-7559-8911"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Yanpeng Yang","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Kista, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-7559-8911","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Kista, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072073894","display_name":"Ki Won Sung","orcid":"https://orcid.org/0000-0001-7642-3067"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ki Won Sung","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Kista, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-7642-3067","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, KTH Royal Institute of Technology, Kista, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062994489","display_name":"Joonhyuk Kang","orcid":"https://orcid.org/0000-0002-5508-3742"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joonhyuk Kang","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-5508-3742","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5238,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.66731763,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"22","issue":"6","first_page":"1248","last_page":"1251"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9994000196456909,"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/ran","display_name":"Ran","score":0.6512680053710938},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6502757668495178},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5814314484596252},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.519332766532898},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.42624861001968384}],"concepts":[{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.6512680053710938},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6502757668495178},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5814314484596252},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.519332766532898},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.42624861001968384}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2018.2807814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2807814","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.5400000214576721,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1470390566","https://openalex.org/W1909197559","https://openalex.org/W2050815608","https://openalex.org/W2064969374","https://openalex.org/W2076988592","https://openalex.org/W2168467796","https://openalex.org/W2226827734","https://openalex.org/W2523231232","https://openalex.org/W2612460387","https://openalex.org/W2612580893","https://openalex.org/W3099419929"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1766728438","https://openalex.org/W1668090144","https://openalex.org/W2083168956","https://openalex.org/W2980853820","https://openalex.org/W404373762","https://openalex.org/W2186004379","https://openalex.org/W2107427363","https://openalex.org/W2090788874","https://openalex.org/W2132764178"],"abstract_inverted_index":{"This":[0],"letter":[1],"presents":[2],"a":[3],"variant":[4],"of":[5,34,46,54,61,69,136],"cloud":[6],"radio":[7,24,31],"access":[8],"network":[9,70],"(C-RAN)":[10],"architecture,":[11],"which":[12],"we":[13,79,128],"term":[14],"partly":[15],"wireless":[16],"C-RAN":[17],"(PW-CRAN).":[18],"It":[19],"is":[20,101,119],"characterized":[21],"by":[22],"extra":[23,106],"nodes":[25,38,107],"connected":[26,37],"through":[27],"the":[28,35,40,44,55,59,67,87,92,105,117,124,133],"existing":[29],"remote":[30],"heads.":[32],"Because":[33],"newly":[36],"and":[39,85],"consequent":[41],"additional":[42],"delay,":[43],"operation":[45],"PW-CRAN":[47],"requires":[48],"different":[49],"approaches":[50],"compared":[51],"with":[52,89],"that":[53,99],"typical":[56],"C-RAN.":[57],"Specifically,":[58],"effect":[60],"delayed":[62],"channel":[63],"state":[64],"information":[65],"on":[66,123,132],"suitability":[68],"cooperation":[71,83,109,134],"should":[72],"be":[73],"identified.":[74],"To":[75],"tackle":[76],"this":[77],"problem,":[78],"introduce":[80],"two":[81],"representative":[82],"strategies":[84],"evaluate":[86],"performance":[88],"regard":[90],"to":[91,103],"delay":[93,118],"via":[94],"simulations.":[95],"Numerical":[96],"results":[97],"suggest":[98],"it":[100],"better":[102],"exclude":[104],"from":[108],"if":[110],"they":[111],"incur":[112],"excess":[113],"delay.":[114],"Furthermore,":[115],"whether":[116],"deemed":[120],"excessive":[121],"depends":[122],"interference":[125],"environment.":[126],"Hence,":[127],"provide":[129],"quantified":[130],"guidelines":[131],"strategy":[135],"PW-CRAN.":[137]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
