{"id":"https://openalex.org/W1968051370","doi":"https://doi.org/10.1109/tvt.2013.2280124","title":"Traffic-Aware QoS Provisioning and Admission Control in OFDMA Hybrid Small Cells","display_name":"Traffic-Aware QoS Provisioning and Admission Control in OFDMA Hybrid Small Cells","publication_year":2013,"publication_date":"2013-08-29","ids":{"openalex":"https://openalex.org/W1968051370","doi":"https://doi.org/10.1109/tvt.2013.2280124","mag":"1968051370"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2013.2280124","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2013.2280124","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","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/A5102929057","display_name":"Ravikumar Balakrishnan","orcid":"https://orcid.org/0000-0001-8490-8486"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravikumar Balakrishnan","raw_affiliation_strings":["Broadband Wireless Networking Laboratory, Georgia Institute of Technology, Atlanta, GA, USA","Broadband Wireless Networking Lab., Georgia Inst. of Technol., Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Broadband Wireless Networking Laboratory, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Broadband Wireless Networking Lab., Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048431501","display_name":"Berk Canberk","orcid":"https://orcid.org/0000-0001-6472-1737"},"institutions":[{"id":"https://openalex.org/I48912391","display_name":"Istanbul Technical University","ror":"https://ror.org/059636586","country_code":"TR","type":"education","lineage":["https://openalex.org/I48912391"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Berk Canberk","raw_affiliation_strings":["Department of Computer Engineering, Istanbul Technical University, Istanbul, Turkey","Dept. of Comput. Eng., Istanbul Tech. Univ., Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Istanbul Technical University, Istanbul, Turkey","institution_ids":["https://openalex.org/I48912391"]},{"raw_affiliation_string":"Dept. of Comput. Eng., Istanbul Tech. Univ., Istanbul, Turkey","institution_ids":["https://openalex.org/I48912391"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.0461,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.97302275,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"63","issue":"2","first_page":"802","last_page":"810"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network 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/T11409","display_name":"Advanced Wireless Network 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/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/T10575","display_name":"Wireless Communication Networks Research","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"}}],"keywords":[{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.7803687453269958},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7244691252708435},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.717918336391449},{"id":"https://openalex.org/keywords/admission-control","display_name":"Admission control","score":0.6938687562942505},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.581853985786438},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5525498390197754},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5174996852874756},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4700160324573517},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4522566795349121},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.45128968358039856},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.42671605944633484},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3291707932949066},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3100909888744354},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3091011047363281},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.1848527193069458},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16550326347351074},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12219822406768799}],"concepts":[{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.7803687453269958},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7244691252708435},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.717918336391449},{"id":"https://openalex.org/C2778234956","wikidata":"https://www.wikidata.org/wiki/Q4683813","display_name":"Admission control","level":3,"score":0.6938687562942505},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.581853985786438},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5525498390197754},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5174996852874756},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4700160324573517},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4522566795349121},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.45128968358039856},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.42671605944633484},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3291707932949066},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3100909888744354},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3091011047363281},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.1848527193069458},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16550326347351074},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12219822406768799},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2013.2280124","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2013.2280124","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:polen.itu.edu.tr:11527/41837","is_oa":false,"landing_page_url":"https://hdl.handle.net/11527/41837","pdf_url":null,"source":{"id":"https://openalex.org/S4306400460","display_name":"Istanbul Technical University Academic Open Archive (Istanbul Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48912391","host_organization_name":"Istanbul Technical University","host_organization_lineage":["https://openalex.org/I48912391"],"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":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1517625504","https://openalex.org/W2009443800","https://openalex.org/W2014801148","https://openalex.org/W2035205506","https://openalex.org/W2054711298","https://openalex.org/W2057307753","https://openalex.org/W2086168649","https://openalex.org/W2089375376","https://openalex.org/W2112719973","https://openalex.org/W2119468908","https://openalex.org/W2122496159","https://openalex.org/W2132221438","https://openalex.org/W2135814502","https://openalex.org/W2144420730","https://openalex.org/W2145335098","https://openalex.org/W2149116331","https://openalex.org/W2158295740","https://openalex.org/W4234019265","https://openalex.org/W6630745766","https://openalex.org/W6665321066"],"related_works":["https://openalex.org/W2025189274","https://openalex.org/W1585503616","https://openalex.org/W2092365485","https://openalex.org/W1543564974","https://openalex.org/W2004574319","https://openalex.org/W2060870071","https://openalex.org/W2224554958","https://openalex.org/W1591771139","https://openalex.org/W2043538149","https://openalex.org/W2301502114"],"abstract_inverted_index":{"Recent":[0],"problems":[1],"in":[2,61,81,89,116,210],"wireless":[3],"cellular":[4,30,111],"networks,":[5],"such":[6],"as":[7,45,77],"network":[8],"capacity":[9],"and":[10,57,71,103,142,150,189,198,215],"indoor":[11,55],"coverage,":[12],"have":[13],"been":[14],"addressed":[15],"by":[16,86,122,195],"the":[17,36,53,62,117,131,136,159,170,179],"orthogonal":[18],"frequency-division":[19],"multiple-access":[20],"(OFDMA)":[21],"small-cell":[22,63,98],"deployments":[23],"of":[24,38,212],"next-generation":[25,110],"Long-Term":[26],"Evolution":[27],"Advanced":[28],"(LTE-A)":[29],"systems.":[31,112],"In":[32],"this":[33,90],"new":[34],"paradigm,":[35],"deployment":[37,99],"hybrid-access":[39],"small":[40],"cells":[41],"can":[42],"be":[43],"seen":[44],"an":[46,104,173,206],"optimal":[47,105],"solution":[48],"since":[49],"they":[50],"serve":[51],"both":[52],"registered":[54],"users":[56,60],"unregistered":[58],"neighboring":[59],"coverage":[64],"area.":[65],"However,":[66],"effective":[67],"quality-of-service":[68],"(QoS)":[69],"provisioning":[70,102],"fair":[72],"admission":[73,106,174,190],"control":[74,107,175,191],"pop":[75],"up":[76],"two":[78],"crucial":[79],"challenges":[80],"these":[82,87],"hybrid":[83,97],"accesses.":[84],"Motivated":[85],"challenges,":[88],"paper,":[91],"we":[92,199],"propose":[93],"a":[94,124,151],"traffic-aware":[95,126,160],"OFDMA":[96],"for":[100,109],"QoS":[101,133,187,208],"strategy":[108],"The":[113,185],"traffic":[114,143,216],"awareness":[115,188],"proposed":[118,171,186,203],"framework":[119,204],"is":[120,148,154,182],"provided":[121],"deriving":[123],"novel":[125,152],"utility":[127,180],"function,":[128],"which":[129],"differentiates":[130],"user":[132],"levels":[134],"with":[135],"user's":[137],"priority":[138],"indexes,":[139],"channel":[140],"conditions,":[141],"characteristics.":[144],"An":[145],"optimization":[146],"procedure":[147],"formulated,":[149],"heuristic":[153],"also":[155,183],"developed":[156],"to":[157],"solve":[158],"scheduling":[161],"problem":[162],"under":[163],"transmitted":[164],"power":[165],"constraints.":[166],"To":[167],"further":[168],"enhance":[169],"scheme,":[172],"algorithm":[176],"based":[177],"on":[178],"function":[181],"proposed.":[184],"mechanism":[192],"are":[193],"evaluated":[194],"thorough":[196],"simulations,":[197],"show":[200],"that":[201],"our":[202],"achieves":[205],"optimum":[207],"performance":[209],"terms":[211],"total":[213],"throughput":[214],"delay.":[217]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":17},{"year":2014,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}