{"id":"https://openalex.org/W4235772620","doi":"https://doi.org/10.1109/iccchina.2015.7448752","title":"Clustering-based interference management in densely deployed femtocell networks","display_name":"Clustering-based interference management in densely deployed femtocell networks","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W4235772620","doi":"https://doi.org/10.1109/iccchina.2015.7448752"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2015.7448752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2015.7448752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5101578949","display_name":"Yujie Zhang","orcid":"https://orcid.org/0000-0002-7858-7476"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yujie Zhang","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100664829","display_name":"Shaowei Wang","orcid":"https://orcid.org/0000-0003-0143-556X"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaowei Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","School of Electronic Science and Engineering, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100543176","display_name":"Jinghong Guo","orcid":"https://orcid.org/0009-0001-6839-0733"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jinghong Guo","raw_affiliation_strings":["State Grid Smart Grid Research Institute, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Grid Smart Grid Research Institute, Nanjing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101578949"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.66831555,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.78388501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"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":0.9998999834060669,"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":0.9975000023841858,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9968000054359436,"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/femtocell","display_name":"Femtocell","score":0.9024854898452759},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7753839492797852},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6995557546615601},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6482756733894348},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5776877999305725},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.43506523966789246},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.14319822192192078},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10230177640914917}],"concepts":[{"id":"https://openalex.org/C152504517","wikidata":"https://www.wikidata.org/wiki/Q572455","display_name":"Femtocell","level":3,"score":0.9024854898452759},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7753839492797852},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6995557546615601},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6482756733894348},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5776877999305725},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.43506523966789246},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.14319822192192078},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10230177640914917},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccchina.2015.7448752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2015.7448752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1991055216","https://openalex.org/W2071975644","https://openalex.org/W2075181741","https://openalex.org/W2078648903","https://openalex.org/W2105531072","https://openalex.org/W2106749358","https://openalex.org/W2109830484","https://openalex.org/W2117722074","https://openalex.org/W2122496159","https://openalex.org/W2134112985","https://openalex.org/W2135010525"],"related_works":["https://openalex.org/W1841004447","https://openalex.org/W4301043849","https://openalex.org/W2951744511","https://openalex.org/W2166048271","https://openalex.org/W117540911","https://openalex.org/W4246842681","https://openalex.org/W2096317969","https://openalex.org/W2024131124","https://openalex.org/W2081916874","https://openalex.org/W2034859396"],"abstract_inverted_index":{"Deploying":[0],"femtocells":[1,23,117],"underlaying":[2],"macrocells":[3],"is":[4,111,140],"a":[5,17,114,143,153],"promising":[6],"way":[7],"to":[8,30,41,78,99,133,147,156],"improve":[9,169],"the":[10,14,43,64,80,84,89,97,100,170,173],"capacity":[11],"and":[12,32,60,119,129],"enhance":[13],"coverage":[15],"of":[16,83,91,172],"cellular":[18],"system.":[19],"However,":[20],"densely":[21],"deployed":[22],"in":[24],"urban":[25],"area":[26],"also":[27],"give":[28],"rise":[29],"intra-tier":[31,92,135],"cross-tier":[33],"interference":[34,53,93,98],"issue":[35],"that":[36,165],"should":[37],"be":[38],"addressed":[39,112],"properly":[40],"acquire":[42],"expected":[44],"performance":[45],"gain.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50],"propose":[51],"an":[52,75],"management":[54],"scheme":[55],"based":[56],"on":[57],"joint":[58],"clustering":[59,118],"resource":[61,120,144],"allocation":[62,145],"for":[63],"two-tier":[65],"Orthogonal":[66],"Frequency":[67],"Division":[68],"Multiplexing":[69],"(OFDM)-based":[70],"femtocell":[71,85,124],"networks.":[72],"We":[73],"formulate":[74,109],"optimization":[76],"task":[77],"maximize":[79],"sum":[81],"throughput":[82,171],"users":[86],"(FUs)":[87],"under":[88,104],"consideration":[90],"mitigation,":[94],"while":[95],"controlling":[96],"macrocell":[101],"user":[102],"(MU)":[103],"its":[105],"bearable":[106],"threshold.":[107],"The":[108],"problem":[110],"by":[113,152],"two-stage":[115],"procedure:":[116],"allocation.":[121],"First,":[122],"disjoint":[123],"clusters":[125],"with":[126,175],"dynamic":[127],"sizes":[128],"numbers":[130],"are":[131],"generated":[132],"minimize":[134],"interference.":[136],"Then":[137],"each":[138],"cluster":[139],"taken":[141],"as":[142],"unit":[146],"share":[148],"all":[149],"subchannels,":[150],"followed":[151],"fast":[154],"algorithm":[155],"distribute":[157],"power":[158],"among":[159],"these":[160],"subchanels.":[161],"Simulation":[162],"results":[163],"show":[164],"our":[166],"proposal":[167],"can":[168],"FUs":[174],"reasonable":[176],"complexity.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
