{"id":"https://openalex.org/W1640286156","doi":"https://doi.org/10.1109/apnoms.2015.7275382","title":"Traffic offloading under outage QoS constraint in heterogeneous cellular networks","display_name":"Traffic offloading under outage QoS constraint in heterogeneous cellular networks","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1640286156","doi":"https://doi.org/10.1109/apnoms.2015.7275382","mag":"1640286156"},"language":"en","primary_location":{"id":"doi:10.1109/apnoms.2015.7275382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apnoms.2015.7275382","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 17th Asia-Pacific Network Operations and Management Symposium (APNOMS)","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/A5021969424","display_name":"Thant Zin Oo","orcid":"https://orcid.org/0000-0001-7644-2866"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Thant Zin Oo","raw_affiliation_strings":["Department of Computer Engineering, Kyung Hee University, Korea","Department of Computer Engineering Kyung Hee University, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kyung Hee University, Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Computer Engineering Kyung Hee University, Korea#TAB#","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027558961","display_name":"Nguyen H. Tran","orcid":"https://orcid.org/0000-0001-7323-9213"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nguyen H. Tran","raw_affiliation_strings":["Department of Computer Engineering, Kyung Hee University, Korea","Department of Computer Engineering Kyung Hee University, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kyung Hee University, Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Computer Engineering Kyung Hee University, Korea#TAB#","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102867957","display_name":"Tuan LeAnh","orcid":"https://orcid.org/0000-0002-9638-9174"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tuan LeAnh","raw_affiliation_strings":["Department of Computer Engineering, Kyung Hee University, Korea","Department of Computer Engineering Kyung Hee University, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kyung Hee University, Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Computer Engineering Kyung Hee University, Korea#TAB#","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023238359","display_name":"S. M. Ahsan Kazmi","orcid":"https://orcid.org/0000-0001-7138-8258"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"S. M. Ahsan Kazmi","raw_affiliation_strings":["Department of Computer Engineering, Kyung Hee University, Dongdaemun-gu, Seoul, KR","Department of Computer Engineering Kyung Hee University, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kyung Hee University, Dongdaemun-gu, Seoul, KR","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Computer Engineering Kyung Hee University, Korea#TAB#","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021435425","display_name":"Tai Manh Ho","orcid":"https://orcid.org/0000-0002-7306-7658"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tai Manh Ho","raw_affiliation_strings":["Department of Computer Engineering, Kyung Hee University, Korea","Department of Computer Engineering Kyung Hee University, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kyung Hee University, Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Computer Engineering Kyung Hee University, Korea#TAB#","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034052371","display_name":"Choong Seon Hong","orcid":"https://orcid.org/0000-0003-3484-7333"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Choong Seon Hong","raw_affiliation_strings":["Department of Computer Engineering, Kyung Hee University, Korea","Department of Computer Engineering Kyung Hee University, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kyung Hee University, Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Computer Engineering Kyung Hee University, Korea#TAB#","institution_ids":["https://openalex.org/I35928602"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I35928602"],"apc_list":null,"apc_paid":null,"fwci":0.4016,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66206707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"436","last_page":"439"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.998199999332428,"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":0.9959999918937683,"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":0.808021068572998},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.6720513701438904},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6665323972702026},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6469302177429199},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5643725991249084},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5584474205970764},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.549034059047699},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.530014157295227},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.5280804634094238},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.45744913816452026},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4239114224910736},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.417348712682724},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4103221893310547},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13712215423583984},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08965563774108887}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.808021068572998},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.6720513701438904},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6665323972702026},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6469302177429199},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5643725991249084},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5584474205970764},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.549034059047699},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.530014157295227},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.5280804634094238},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.45744913816452026},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4239114224910736},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.417348712682724},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4103221893310547},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13712215423583984},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08965563774108887},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apnoms.2015.7275382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apnoms.2015.7275382","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 17th Asia-Pacific Network Operations and Management Symposium (APNOMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2088607728","https://openalex.org/W2101130703","https://openalex.org/W2114005980","https://openalex.org/W2136423702","https://openalex.org/W2810102121"],"related_works":["https://openalex.org/W2303288554","https://openalex.org/W3033750547","https://openalex.org/W2029216794","https://openalex.org/W4386698331","https://openalex.org/W2047225036","https://openalex.org/W2138314731","https://openalex.org/W2029232111","https://openalex.org/W2029263917","https://openalex.org/W2093207996","https://openalex.org/W2982446297"],"abstract_inverted_index":{"Heterogeneous":[0],"cellular":[1],"networks":[2],"offload":[3],"the":[4,15,18,27,31,34,43,50,60,93,105],"mobile":[5],"data":[6],"traffic":[7],"to":[8,13,25,47,90,103],"small":[9],"cell":[10],"base":[11,20],"stations":[12],"reduce":[14],"workload":[16],"on":[17],"macro":[19],"stations.":[21],"Our":[22],"objective":[23],"is":[24],"maximize":[26],"sum":[28],"rate":[29],"of":[30,92,107],"down-links":[32],"for":[33],"whole":[35],"network":[36],"under":[37],"outage":[38],"QoS":[39],"constraint.":[40],"To":[41],"achieve":[42],"objective,":[44],"we":[45],"have":[46],"jointly":[48],"solve":[49],"user":[51],"association":[52],"problem":[53,67],"and":[54,68,84],"resource":[55],"allocation":[56],"problem.":[57],"We":[58,77,97],"formulate":[59],"two":[61],"problems":[62],"into":[63,71],"a":[64],"joint":[65],"optimization":[66],"convert":[69],"it":[70],"an":[72,86],"equivalent":[73],"game":[74],"theoretic":[75],"formulation.":[76],"employ":[78],"payoff":[79],"based":[80],"log":[81],"linear":[82],"learning":[83],"propose":[85],"algorithm":[87],"that":[88],"converges":[89],"one":[91],"existing":[94],"Nash":[95],"equilibrium.":[96],"then":[98],"provide":[99],"extensive":[100],"simulation":[101],"results":[102],"verify":[104],"performance":[106],"our":[108],"proposed":[109],"algorithm.":[110]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}