{"id":"https://openalex.org/W2901988575","doi":"https://doi.org/10.1109/wcsp.2018.8555632","title":"Power Splitting and Virtual Power Allocation for Virtual Cell in Ultra-Dense Networks","display_name":"Power Splitting and Virtual Power Allocation for Virtual Cell in Ultra-Dense Networks","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2901988575","doi":"https://doi.org/10.1109/wcsp.2018.8555632","mag":"2901988575"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2018.8555632","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2018.8555632","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 10th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5107447298","display_name":"Nan Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nan Lu","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081759997","display_name":"Hongfeng Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongfeng Qin","raw_affiliation_strings":["ZTE Corporation, Xi\u2019an Institute, Xi\u2019an, China","ZTE Corporation, Xi'an Institute, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"ZTE Corporation, Xi\u2019an Institute, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210098582"]},{"raw_affiliation_string":"ZTE Corporation, Xi'an Institute, Xi'an, China","institution_ids":["https://openalex.org/I4210098582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101632943","display_name":"Changyin Sun","orcid":"https://orcid.org/0000-0002-4822-1326"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changyin Sun","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085386121","display_name":"Fan Jiang","orcid":"https://orcid.org/0000-0002-8968-5178"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Jiang","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5107447298"],"corresponding_institution_ids":["https://openalex.org/I4210136859"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12623615,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","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":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9993000030517578,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9983999729156494,"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/power","display_name":"Power (physics)","score":0.5755926966667175},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5640769004821777},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5477898716926575},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5293256640434265},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5022428035736084},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.44609713554382324},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4048803448677063},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27224332094192505},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15591466426849365},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08347660303115845}],"concepts":[{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5755926966667175},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5640769004821777},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5477898716926575},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5293256640434265},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5022428035736084},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.44609713554382324},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4048803448677063},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27224332094192505},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15591466426849365},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08347660303115845},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","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/wcsp.2018.8555632","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2018.8555632","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 10th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/6"},{"display_name":"Affordable and clean energy","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1511958452","https://openalex.org/W2042308583","https://openalex.org/W2109833679","https://openalex.org/W2128145324","https://openalex.org/W2166733284","https://openalex.org/W2346124967","https://openalex.org/W2398409936","https://openalex.org/W2575062411","https://openalex.org/W2617811680","https://openalex.org/W2769423430","https://openalex.org/W2806948784","https://openalex.org/W3142854127","https://openalex.org/W3146709918","https://openalex.org/W6751873461"],"related_works":["https://openalex.org/W2375786911","https://openalex.org/W2367630196","https://openalex.org/W756944427","https://openalex.org/W2349547031","https://openalex.org/W1955868788","https://openalex.org/W2358871510","https://openalex.org/W278619663","https://openalex.org/W2319023408","https://openalex.org/W4385061335","https://openalex.org/W2598346105"],"abstract_inverted_index":{"In":[0],"the":[1,14,49,53,72,90,95,117,136,140],"ultra-dense":[2],"network":[3],"scenario,":[4],"a":[5,84,102],"joint":[6],"power":[7,25,38,42,57,79,91,124],"allocation":[8,26,80,125],"scheme":[9],"is":[10,27,46,59,81,111,120],"proposed":[11,118],"to":[12,65,122],"maximize":[13],"sum":[15,137],"rate":[16,138],"of":[17,74,97,139],"user-centric":[18],"overlapped":[19],"virtual":[20,41,78],"cell":[21],"systems.":[22],"The":[23,56],"optimal":[24],"firstly":[28],"modeled":[29],"with":[30,71],"hierarchical":[31],"framework":[32],"and":[33,40,77,108,134],"decomposed":[34],"into":[35],"two":[36,54],"subproblems:":[37],"splitting":[39,58,92],"allocation,":[43],"then":[44],"it":[45,130],"solved":[47],"by":[48,61,83],"alternating":[50],"iteration":[51],"between":[52],"subproblems.":[55],"obtained":[60],"an":[62],"SLNR":[63],"(signal":[64],"leakage":[66],"plus":[67],"noise":[68],"ratio)-based":[69],"algorithm":[70,119],"introducing":[73],"Lagrangian":[75],"function,":[76],"achieved":[82],"binary":[85],"iterative":[86],"water-filling":[87],"algorithm.":[88],"As":[89],"coefficient":[93],"takes":[94],"form":[96],"eigenvector":[98],"which":[99],"maximizes":[100],"SLNR,":[101],"balanced":[103],"effect":[104],"on":[105],"signal":[106],"enhancement":[107],"interference":[109,133],"reduction":[110],"achieved.":[112],"Simulation":[113],"results":[114],"show":[115],"that":[116],"superior":[121],"conventional":[123],"algorithms":[126],"in":[127],"performance,":[128],"as":[129],"effectively":[131],"reduces":[132],"increases":[135],"system.":[141]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
