{"id":"https://openalex.org/W2800076795","doi":"https://doi.org/10.1109/access.2018.2833889","title":"Decoupled Access in HetNets With Backhaul Constrained Small Base Stations","display_name":"Decoupled Access in HetNets With Backhaul Constrained Small Base Stations","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2800076795","doi":"https://doi.org/10.1109/access.2018.2833889","mag":"2800076795"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2833889","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2833889","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2833889","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100428074","display_name":"Ran Li","orcid":"https://orcid.org/0000-0002-3636-3714"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ran Li","raw_affiliation_strings":["Huazhong University of Science and Technology, Wuhan, Hubei, CN"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology, Wuhan, Hubei, CN","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352349","display_name":"Xin Liu","orcid":"https://orcid.org/0000-0003-4541-1658"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Liu","raw_affiliation_strings":["Huazhong University of Science and Technology, Wuhan, Hubei, CN"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology, Wuhan, Hubei, CN","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060943605","display_name":"Kai Luo","orcid":"https://orcid.org/0000-0001-6989-7248"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Luo","raw_affiliation_strings":["Huazhong University of Science and Technology, Wuhan, Hubei, CN"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology, Wuhan, Hubei, CN","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047568691","display_name":"Tao Jiang","orcid":"https://orcid.org/0000-0002-1388-7478"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Jiang","raw_affiliation_strings":["Huazhong University of Science and Technology, Wuhan, Hubei, CN"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology, Wuhan, Hubei, CN","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013079905","display_name":"Shi Jin","orcid":"https://orcid.org/0000-0003-0271-6021"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shi Jin","raw_affiliation_strings":["Southeast University, Nanjing, Jiangsu, CN"],"affiliations":[{"raw_affiliation_string":"Southeast University, Nanjing, Jiangsu, CN","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100428074"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.03,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.77639396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"6","issue":null,"first_page":"27028","last_page":"27038"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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":0.9986000061035156,"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":0.9939000010490417,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.9568836092948914},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7972232103347778},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7117233276367188},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6945617198944092},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.63970947265625},{"id":"https://openalex.org/keywords/signal-to-interference-plus-noise-ratio","display_name":"Signal-to-interference-plus-noise ratio","score":0.6044953465461731},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.558208703994751},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15135762095451355},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0994100272655487},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07711803913116455}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.9568836092948914},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7972232103347778},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7117233276367188},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6945617198944092},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.63970947265625},{"id":"https://openalex.org/C98824394","wikidata":"https://www.wikidata.org/wiki/Q4035626","display_name":"Signal-to-interference-plus-noise ratio","level":3,"score":0.6044953465461731},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.558208703994751},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15135762095451355},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0994100272655487},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07711803913116455},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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":2,"locations":[{"id":"doi:10.1109/access.2018.2833889","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2833889","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:1c1e7c8744164928bf4534f4ec6ea9aa","is_oa":true,"landing_page_url":"https://doaj.org/article/1c1e7c8744164928bf4534f4ec6ea9aa","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 27028-27038 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2833889","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2833889","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1129850685","display_name":null,"funder_award_id":"2016CFA009","funder_id":"https://openalex.org/F4320322186","funder_display_name":"Natural Science Foundation of Hubei Province"},{"id":"https://openalex.org/G5237909679","display_name":null,"funder_award_id":"61729101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8616498718","display_name":null,"funder_award_id":"61531011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G86993181","display_name":null,"funder_award_id":"2015ZDTD012","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322186","display_name":"Natural Science Foundation of Hubei Province","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1511611152","https://openalex.org/W1550567184","https://openalex.org/W1588488887","https://openalex.org/W1602594793","https://openalex.org/W1900076412","https://openalex.org/W1994080576","https://openalex.org/W2003892785","https://openalex.org/W2004199927","https://openalex.org/W2007996888","https://openalex.org/W2039688938","https://openalex.org/W2063348098","https://openalex.org/W2097415784","https://openalex.org/W2103972037","https://openalex.org/W2109159967","https://openalex.org/W2122496159","https://openalex.org/W2128248514","https://openalex.org/W2132712787","https://openalex.org/W2136530738","https://openalex.org/W2149170915","https://openalex.org/W2150166076","https://openalex.org/W2171373667","https://openalex.org/W2287503382","https://openalex.org/W2289314820","https://openalex.org/W2292449709","https://openalex.org/W2518231294","https://openalex.org/W2522629184","https://openalex.org/W2531684036","https://openalex.org/W2557500919","https://openalex.org/W2577464284","https://openalex.org/W2586661124","https://openalex.org/W2757341974","https://openalex.org/W2762001844","https://openalex.org/W2771271201","https://openalex.org/W2790958451","https://openalex.org/W2963231357","https://openalex.org/W3099831411","https://openalex.org/W3101873462","https://openalex.org/W3105072513","https://openalex.org/W3125980728"],"related_works":["https://openalex.org/W4297310313","https://openalex.org/W2963149344","https://openalex.org/W4365807906","https://openalex.org/W2901118320","https://openalex.org/W2157864637","https://openalex.org/W2097644939","https://openalex.org/W2012551222","https://openalex.org/W4200445394","https://openalex.org/W4223416141","https://openalex.org/W4303414366"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,51,59,67,84,86,89,94,121,157],"uplink":[4],"(UL)":[5],"and":[6,76],"downlink":[7],"decoupled":[8,26],"access":[9],"in":[10],"heterogeneous":[11],"networks":[12],"with":[13,25,140,151],"backhaul":[14,91,122],"constraints.":[15],"A":[16],"capacity-based":[17],"user":[18],"association":[19,43,54],"policy":[20],"is":[21,115,126],"proposed":[22],"for":[23,78,138],"users":[24,139],"access,":[27],"where":[28,50,102],"small":[29],"base":[30,36],"stations":[31,37],"(SBSs)":[32],"connect":[33],"to":[34,64,83,117],"macro":[35],"via":[38,162],"non-ideal":[39],"backhaul.":[40],"The":[41],"UL":[42,68,96,135],"probabilities":[44,55,73,99],"are":[45,56,74,100,160],"derived":[46,75],"under":[47],"this":[48],"policy,":[49],"limitations":[52],"of":[53,61,88,131],"obtained":[57],"when":[58],"density":[60],"SBSs":[62,132],"grows":[63],"infinity.":[65],"Then,":[66],"signal-to-interference-plus-noise":[69],"ratio":[70],"(SINR)":[71],"coverage":[72,98],"analyzed":[77],"different":[79],"SINR":[80,97,113,141,145,152],"thresholds.":[81],"According":[82],"analysis,":[85],"effects":[87],"limited":[90],"capacity":[92,123],"on":[93],"average":[95],"presented,":[101],"a":[103,111],"jump":[104],"discontinuity,":[105],"which":[106],"can":[107],"be":[108,118],"considered":[109],"as":[110],"certain":[112],"threshold,":[114],"shown":[116],"brought":[119],"by":[120],"constraint.":[124],"It":[125],"demonstrated":[127],"that":[128],"denser":[129],"deployment":[130],"helps":[133],"improve":[134],"performance":[136],"significantly":[137],"lower":[142],"than":[143,154],"such":[144],"threshold":[146],"while":[147],"hardly":[148],"benefits":[149],"those":[150],"higher":[153],"it.":[155],"Finally,":[156],"theoretical":[158],"results":[159],"validated":[161],"simulations.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
