{"id":"https://openalex.org/W2607838987","doi":"https://doi.org/10.1587/transinf.2016nti0002","title":"SDN-Based Self-Organizing Energy Efficient Downlink/Uplink Scheduling in Heterogeneous Cellular Networks","display_name":"SDN-Based Self-Organizing Energy Efficient Downlink/Uplink Scheduling in Heterogeneous Cellular Networks","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2607838987","doi":"https://doi.org/10.1587/transinf.2016nti0002","mag":"2607838987"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2016nti0002","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2016nti0002","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E100.D/5/E100.D_2016NTI0002/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E100.D/5/E100.D_2016NTI0002/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062268700","display_name":"Seungil Moon","orcid":null},"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":"Seungil MOON","raw_affiliation_strings":["Department of Computer Science and Engineering, Kyung Hee University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Kyung Hee University","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","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 Science and Engineering, Kyung Hee University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Kyung Hee University","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 Science and Engineering, Kyung Hee University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Kyung Hee University","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005449921","display_name":"Bang Ju Park","orcid":"https://orcid.org/0000-0002-7078-7182"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bang Ju PARK","raw_affiliation_strings":["Department of Electronic Engineering, Gacheon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Gacheon University","institution_ids":[]}]},{"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 Science and Engineering, Kyung Hee University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Kyung Hee University","institution_ids":["https://openalex.org/I35928602"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2924,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.58307702,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"E100.D","issue":"5","first_page":"939","last_page":"947"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9991999864578247,"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":0.9983999729156494,"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":0.8689827919006348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8357316255569458},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5432684421539307},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4998321533203125},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45854783058166504},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4476031959056854},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.08518111705780029}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8689827919006348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8357316255569458},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5432684421539307},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4998321533203125},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45854783058166504},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4476031959056854},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.08518111705780029},{"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:10.1587/transinf.2016nti0002","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2016nti0002","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E100.D/5/E100.D_2016NTI0002/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2016nti0002","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2016nti0002","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E100.D/5/E100.D_2016NTI0002/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2404605381","display_name":null,"funder_award_id":"NRF-2014R1A2A2A01005900","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2607838987.pdf","grobid_xml":"https://content.openalex.org/works/W2607838987.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1793765462","https://openalex.org/W1989179252","https://openalex.org/W1993151805","https://openalex.org/W2005299750","https://openalex.org/W2089050596","https://openalex.org/W2095912897","https://openalex.org/W2101130703","https://openalex.org/W2110722699","https://openalex.org/W2145384559","https://openalex.org/W2147584524","https://openalex.org/W2260351214","https://openalex.org/W2296319761","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2291764513","https://openalex.org/W2160425906","https://openalex.org/W1882733036","https://openalex.org/W2546696010","https://openalex.org/W2062000094","https://openalex.org/W2389719923","https://openalex.org/W2109998134","https://openalex.org/W2135320451","https://openalex.org/W2361500257","https://openalex.org/W1572108542"],"abstract_inverted_index":{"The":[0,133,163],"increase":[1],"in":[2,109,131,153,198],"network":[3,24,117,158],"access":[4],"devices":[5],"and":[6,31,36,62,76,90,94,104,116,160,179,188,204,234,258],"demand":[7,61],"for":[8,22,39,78,87,126,224],"high":[9],"quality":[10,113],"of":[11,44,111,114,144,156,167,246],"service":[12],"(QoS)":[13],"by":[14,142],"the":[15,23,27,40,65,69,79,100,136,157,195,206,219,247,261],"users":[16],"have":[17],"led":[18],"to":[19,55,210,254],"insufficient":[20],"capacity":[21],"operators.":[25],"Moreover,":[26,183],"existing":[28,101],"control":[29,51,102,124,137],"equipment":[30],"mechanisms":[32],"are":[33,186,240],"not":[34],"flexible":[35],"agile":[37],"enough":[38],"dynamically":[41],"changing":[42],"environment":[43],"heterogeneous":[45],"cellular":[46],"networks":[47],"(HetNets).":[48],"This":[49,119],"non-agile":[50],"plane":[52,103,138,141],"is":[53],"hard":[54],"scale":[56],"with":[57,149],"ever":[58],"increasing":[59],"traffic":[60],"has":[63],"become":[64],"performance":[66,262],"bottleneck.":[67],"Furthermore,":[68],"new":[70],"HetNet":[71,199],"architecture":[72],"requires":[73],"tight":[74],"coordination":[75],"cooperation":[77],"densely":[80],"deployed":[81],"small":[82],"cell":[83],"base":[84,161],"stations,":[85],"particularly":[86],"interference":[88,181,236],"mitigation":[89],"dynamic":[91],"frequency":[92],"reuse":[93],"sharing.":[95],"These":[96,238],"issues":[97],"further":[98],"complicate":[99],"can":[105],"cause":[106],"serious":[107],"inefficiencies":[108],"terms":[110],"users'":[112],"experience":[115],"performance.":[118],"article":[120],"presents":[121],"an":[122,201],"SDN":[123,248],"framework":[125,134,209],"energy":[127],"efficient":[128],"downlink/uplink":[129],"scheduling":[130,164,197],"HetNets.":[132],"decouples":[135],"from":[139],"data":[140],"means":[143],"a":[145,212],"logically":[146],"centralized":[147],"controller":[148],"distributed":[150,213],"agents":[151,245],"implemented":[152,242],"separate":[154],"entities":[155],"(users":[159],"stations).":[162],"problem":[165,203],"consists":[166],"three":[168,222],"sub-problems:":[169],"(i)":[170,225],"user":[171,226],"association,":[172,227],"(ii)":[173,228],"power":[174,229],"control,":[175,230],"(iii)":[176,231],"resource":[177,232],"allocation":[178,233],"(iv)":[180,235],"mitigation.":[182,237],"these":[184],"sub-problems":[185],"coupled":[187],"must":[189],"be":[190],"solved":[191],"simultaneously.":[192],"We":[193,250],"formulate":[194],"DL/UL":[196],"as":[200],"optimization":[202],"use":[205],"Markov":[207],"approximation":[208],"propose":[211],"economical":[214],"algorithm.":[215],"Then,":[216],"we":[217],"divide":[218],"algorithm":[220],"into":[221],"sub-routines":[223,239],"then":[241],"on":[243],"different":[244],"framework.":[249],"run":[251],"extensive":[252],"simulation":[253],"validate":[255],"our":[256],"proposal":[257],"finally,":[259],"present":[260],"analysis.":[263]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
