{"id":"https://openalex.org/W2291764513","doi":"https://doi.org/10.1109/wcnc.2015.7127662","title":"Uplink traffic cellular-first access scheme in cellular/WLAN integrated networks","display_name":"Uplink traffic cellular-first access scheme in cellular/WLAN integrated networks","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W2291764513","doi":"https://doi.org/10.1109/wcnc.2015.7127662","mag":"2291764513"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2015.7127662","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127662","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5110952734","display_name":"Qiang Fan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qiang Fan","raw_affiliation_strings":["The Information Network Lab of EEIS Department, USTC, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Information Network Lab of EEIS Department, USTC, Hefei, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023767649","display_name":"Peilin Hong","orcid":"https://orcid.org/0000-0002-3027-1990"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peilin Hong","raw_affiliation_strings":["The Information Network Lab of EEIS Department, USTC, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Information Network Lab of EEIS Department, USTC, Hefei, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056273339","display_name":"Hancheng Lu","orcid":"https://orcid.org/0000-0001-8302-4996"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hancheng Lu","raw_affiliation_strings":["The Information Network Lab of EEIS Department, USTC, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Information Network Lab of EEIS Department, USTC, Hefei, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091334337","display_name":"Wei Jiang","orcid":"https://orcid.org/0000-0002-9856-0115"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Jiang","raw_affiliation_strings":["The Information Network Lab of EEIS Department, USTC, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Information Network Lab of EEIS Department, USTC, Hefei, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1332","last_page":"1337"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9998999834060669,"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":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994999766349792,"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/telecommunications-link","display_name":"Telecommunications link","score":0.9415417909622192},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8478939533233643},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.7570434808731079},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7255781888961792},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6289726495742798},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5908349752426147},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5191980600357056},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47725674510002136},{"id":"https://openalex.org/keywords/cellular-traffic","display_name":"Cellular traffic","score":0.4366358816623688},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.27752119302749634},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1786913275718689}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.9415417909622192},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8478939533233643},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.7570434808731079},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7255781888961792},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6289726495742798},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5908349752426147},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5191980600357056},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47725674510002136},{"id":"https://openalex.org/C133972139","wikidata":"https://www.wikidata.org/wiki/Q5058371","display_name":"Cellular traffic","level":3,"score":0.4366358816623688},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.27752119302749634},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1786913275718689},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2015.7127662","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127662","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4699999988079071,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1972321418","https://openalex.org/W2015310386","https://openalex.org/W2065203650","https://openalex.org/W2085396986","https://openalex.org/W2085733760","https://openalex.org/W2101280440","https://openalex.org/W2120343840","https://openalex.org/W2133878021","https://openalex.org/W2134365678","https://openalex.org/W2136530738","https://openalex.org/W4242581412"],"related_works":["https://openalex.org/W2016000499","https://openalex.org/W4293094831","https://openalex.org/W790449367","https://openalex.org/W1482197907","https://openalex.org/W2289314820","https://openalex.org/W2017282549","https://openalex.org/W4302568799","https://openalex.org/W1550567184","https://openalex.org/W2950729840","https://openalex.org/W2291764513"],"abstract_inverted_index":{"In":[0,44],"cellular/WLAN":[1],"integrated":[2],"networks,":[3],"WLAN":[4,65,78],"APs":[5],"are":[6],"usually":[7],"deployed":[8],"to":[9,18,37,67,96],"offload":[10],"the":[11,19,84,105,115,128],"heavy":[12],"traffic":[13,34,55,63],"of":[14,22,114,137],"cellular":[15,69],"networks.":[16],"Due":[17],"inherent":[20],"asymmetry":[21],"downlink":[23],"and":[24,92,131],"uplink":[25,33,54,62],"in":[26],"WLAN,":[27,38],"competitions":[28],"increase":[29],"rapidly":[30],"along":[31],"with":[32],"being":[35],"offloaded":[36],"which":[39],"degrades":[40],"system":[41,129],"performance":[42,130],"significantly.":[43,81],"this":[45],"paper,":[46],"we":[47,102],"propose":[48],"a":[49,111],"new":[50],"access":[51,57,108],"scheme,":[52],"i.e.":[53],"cellular-first":[56],"(UTCFA)":[58],"scheme.":[59,117],"By":[60],"offloading":[61],"within":[64],"coverage":[66],"contention-free":[68],"networks":[70],"as":[71,73],"much":[72],"possible,":[74],"UTCFA":[75,88,124],"scheme":[76,109],"improves":[77],"channel":[79],"utilization":[80],"We":[82],"derive":[83],"throughput":[85],"produced":[86],"by":[87,89],"theoretical":[90,99],"analysis":[91],"perform":[93],"extensive":[94],"simulations":[95],"validate":[97],"these":[98],"results.":[100],"Particularly,":[101],"find":[103],"that":[104,123],"well-known":[106],"WLAN-first":[107],"is":[110],"special":[112],"case":[113],"proposed":[116],"The":[118],"simulation":[119],"results":[120],"also":[121],"show":[122],"can":[125],"significantly":[126],"improve":[127],"provide":[132],"better":[133],"support":[134],"for":[135],"quality":[136],"service":[138],"guaranteed":[139],"services.":[140]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}