{"id":"https://openalex.org/W2054167523","doi":"https://doi.org/10.1109/mnet.2005.1509946","title":"Call admission control for QoS provisioning in 4G wireless networks: issues and approaches","display_name":"Call admission control for QoS provisioning in 4G wireless networks: issues and approaches","publication_year":2005,"publication_date":"2005-09-01","ids":{"openalex":"https://openalex.org/W2054167523","doi":"https://doi.org/10.1109/mnet.2005.1509946","mag":"2054167523"},"language":"en","primary_location":{"id":"doi:10.1109/mnet.2005.1509946","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2005.1509946","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"is_oa":false,"is_in_doaj":false,"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 Network","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":"https://openalex.org/A5091266202","display_name":"Dusit Niyato","orcid":"https://orcid.org/0000-0002-7442-7416"},"institutions":[{"id":"https://openalex.org/I46247651","display_name":"University of Manitoba","ror":"https://ror.org/02gfys938","country_code":"CA","type":"education","lineage":["https://openalex.org/I46247651"]},{"id":"https://openalex.org/I872945872","display_name":"University of Winnipeg","ror":"https://ror.org/02gdzyx04","country_code":"CA","type":"education","lineage":["https://openalex.org/I872945872"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"D. Niyato","raw_affiliation_strings":["TRLaboratories, University of Manitoba, Canada","TRLabs, Manitoba Univ., Winnipeg, Man., Canada"],"affiliations":[{"raw_affiliation_string":"TRLaboratories, University of Manitoba, Canada","institution_ids":["https://openalex.org/I46247651"]},{"raw_affiliation_string":"TRLabs, Manitoba Univ., Winnipeg, Man., Canada","institution_ids":["https://openalex.org/I872945872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089270885","display_name":"Ekram Hossain","orcid":"https://orcid.org/0000-0002-5932-6887"},"institutions":[{"id":"https://openalex.org/I872945872","display_name":"University of Winnipeg","ror":"https://ror.org/02gdzyx04","country_code":"CA","type":"education","lineage":["https://openalex.org/I872945872"]},{"id":"https://openalex.org/I46247651","display_name":"University of Manitoba","ror":"https://ror.org/02gfys938","country_code":"CA","type":"education","lineage":["https://openalex.org/I46247651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"E. Hossain","raw_affiliation_strings":["TRLaboratories, University of Manitoba, Canada","TRLabs, Manitoba Univ., Winnipeg, Man., Canada"],"affiliations":[{"raw_affiliation_string":"TRLaboratories, University of Manitoba, Canada","institution_ids":["https://openalex.org/I46247651"]},{"raw_affiliation_string":"TRLabs, Manitoba Univ., Winnipeg, Man., Canada","institution_ids":["https://openalex.org/I872945872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091266202"],"corresponding_institution_ids":["https://openalex.org/I46247651","https://openalex.org/I872945872"],"apc_list":null,"apc_paid":null,"fwci":15.0247,"has_fulltext":false,"cited_by_count":174,"citation_normalized_percentile":{"value":0.99007503,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"19","issue":"5","first_page":"5","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","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/T10575","display_name":"Wireless Communication Networks Research","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":0.9988999962806702,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9970999956130981,"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/computer-science","display_name":"Computer science","score":0.8208411335945129},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8149007558822632},{"id":"https://openalex.org/keywords/call-admission-control","display_name":"Call Admission Control","score":0.6771554946899414},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.659758448600769},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.6504924297332764},{"id":"https://openalex.org/keywords/wireless-wan","display_name":"Wireless WAN","score":0.5941691398620605},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.50295490026474},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4898211658000946},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.43856891989707947},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.42669227719306946},{"id":"https://openalex.org/keywords/wireless-distribution-system","display_name":"Wireless distribution system","score":0.41551944613456726},{"id":"https://openalex.org/keywords/wi-fi-array","display_name":"Wi-Fi array","score":0.4036869406700134},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25519388914108276}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8208411335945129},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8149007558822632},{"id":"https://openalex.org/C2780372748","wikidata":"https://www.wikidata.org/wiki/Q5021493","display_name":"Call Admission Control","level":4,"score":0.6771554946899414},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.659758448600769},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.6504924297332764},{"id":"https://openalex.org/C87379069","wikidata":"https://www.wikidata.org/wiki/Q938054","display_name":"Wireless WAN","level":5,"score":0.5941691398620605},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.50295490026474},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4898211658000946},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.43856891989707947},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.42669227719306946},{"id":"https://openalex.org/C33947955","wikidata":"https://www.wikidata.org/wiki/Q1429342","display_name":"Wireless distribution system","level":5,"score":0.41551944613456726},{"id":"https://openalex.org/C152153834","wikidata":"https://www.wikidata.org/wiki/Q1339878","display_name":"Wi-Fi array","level":4,"score":0.4036869406700134},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25519388914108276}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mnet.2005.1509946","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2005.1509946","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"is_oa":false,"is_in_doaj":false,"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 Network","raw_type":"journal-article"},{"id":"pmh:oai:mspace.lib.umanitoba.ca:1993/2857","is_oa":false,"landing_page_url":"http://hdl.handle.net/1993/2857","pdf_url":null,"source":{"id":"https://openalex.org/S4306400554","display_name":"Mspace (University of Manitoba)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I46247651","host_organization_name":"University of Manitoba","host_organization_lineage":["https://openalex.org/I46247651"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1878656170","https://openalex.org/W2080851658","https://openalex.org/W2106030016","https://openalex.org/W2114928368","https://openalex.org/W2131372134","https://openalex.org/W2135542543","https://openalex.org/W2138509384","https://openalex.org/W2159625850","https://openalex.org/W2160441381","https://openalex.org/W2168921695","https://openalex.org/W2171537863","https://openalex.org/W4253826867"],"related_works":["https://openalex.org/W3206458211","https://openalex.org/W3005787259","https://openalex.org/W2140413432","https://openalex.org/W1025194588","https://openalex.org/W1530310291","https://openalex.org/W2769559298","https://openalex.org/W2117634098","https://openalex.org/W4385483253","https://openalex.org/W749985543","https://openalex.org/W2125702314"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,106,111],"survey":[4],"on":[5,125,152],"the":[6,9,24,27,34,43,94,98,126,134,140],"issues":[7],"and":[8,84,88,97,128,136,157],"approaches":[10],"related":[11],"to":[12,57,67],"designing":[13,42],"call":[14],"admission":[15],"control":[16],"schemes":[17,45],"for":[18,46,76,110,146],"fourth-generation":[19],"wireless":[20,36,48,59,115,135],"systems.":[21],"We":[22],"review":[23],"state":[25],"of":[26,29,63,65,70,81,90,105,139],"art":[28],"CAC":[30,44,108,121,149],"algorithms":[31],"used":[32],"in":[33,41],"traditional":[35],"networks.":[37],"The":[38,119],"major":[39],"challenges":[40,53],"4G":[47],"networks":[49],"are":[50,54,161],"identified.":[51],"These":[52],"mainly":[55],"due":[56],"heterogeneous":[58],"access":[60],"environments,":[61],"provisioning":[62,75],"quality":[64],"service":[66],"multiple":[68],"types":[69],"applications":[71],"with":[72],"different":[73],"requirements,":[74],"adaptive":[77],"bandwidth":[78],"allocation,":[79],"consideration":[80,89],"both":[82,93,133],"call-level":[83,127],"packet-level":[85,129],"performance":[86,143],"measures,":[87],"QoS":[91,130],"at":[92,132],"air":[95],"interface":[96],"wired":[99,137],"Internet.":[100],"To":[101],"this":[102,153],"end,":[103],"architecture":[104,122,154],"two-tier":[107],"scheme":[109,150],"differentiated":[112],"services":[113],"cellular":[114],"network":[116],"is":[117,123,155],"presented.":[118,162],"proposed":[120],"based":[124,151],"considerations":[131],"parts":[138],"network.":[141],"A":[142],"analysis":[144],"model":[145],"an":[147],"example":[148],"outlined,":[156],"typical":[158],"numerical":[159],"results":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":13}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}