{"id":"https://openalex.org/W1970666018","doi":"https://doi.org/10.1109/twc.2015.2411737","title":"Resource Partitioning and User Association With Sleep-Mode Base Stations in Heterogeneous Cellular Networks","display_name":"Resource Partitioning and User Association With Sleep-Mode Base Stations in Heterogeneous Cellular Networks","publication_year":2015,"publication_date":"2015-03-12","ids":{"openalex":"https://openalex.org/W1970666018","doi":"https://doi.org/10.1109/twc.2015.2411737","mag":"1970666018"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2015.2411737","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2015.2411737","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5078714152","display_name":"Chenlong Jia","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Chenlong Jia","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore","[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068478144","display_name":"Teng Joon Lim","orcid":"https://orcid.org/0000-0002-3356-2240"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Teng Joon Lim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore","[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5078714152"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":3.84281439,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.95059082,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"7","first_page":"3780","last_page":"3793"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/T11409","display_name":"Advanced Wireless Network 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9983999729156494,"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":0.8340194225311279},{"id":"https://openalex.org/keywords/sleep-mode","display_name":"Sleep mode","score":0.8310328722000122},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6293144226074219},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.6216840147972107},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6033068299293518},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5304678678512573},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5029446482658386},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4975335896015167},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.469693660736084},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4374191164970398},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4305838346481323},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4131770133972168},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.412570595741272},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.3013656735420227},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23384368419647217},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.17679330706596375},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.1623915731906891},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10398462414741516}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8340194225311279},{"id":"https://openalex.org/C57149124","wikidata":"https://www.wikidata.org/wiki/Q587346","display_name":"Sleep mode","level":4,"score":0.8310328722000122},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6293144226074219},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.6216840147972107},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6033068299293518},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5304678678512573},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5029446482658386},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4975335896015167},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.469693660736084},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4374191164970398},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4305838346481323},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4131770133972168},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.412570595741272},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3013656735420227},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23384368419647217},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.17679330706596375},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1623915731906891},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10398462414741516},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2015.2411737","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2015.2411737","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8600000143051147,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1971672874","https://openalex.org/W1989423868","https://openalex.org/W2005108639","https://openalex.org/W2013366448","https://openalex.org/W2021348806","https://openalex.org/W2034420299","https://openalex.org/W2037153888","https://openalex.org/W2041792217","https://openalex.org/W2051012133","https://openalex.org/W2090940188","https://openalex.org/W2109830484","https://openalex.org/W2125620840","https://openalex.org/W2140448150","https://openalex.org/W2141811414","https://openalex.org/W2143480972","https://openalex.org/W2144239375","https://openalex.org/W2148562694","https://openalex.org/W2149170915","https://openalex.org/W2150166076","https://openalex.org/W2154782861","https://openalex.org/W2344240541","https://openalex.org/W2543908136","https://openalex.org/W2987779866","https://openalex.org/W3101445254","https://openalex.org/W3105072513","https://openalex.org/W3124011084","https://openalex.org/W6681998632"],"related_works":["https://openalex.org/W2061619365","https://openalex.org/W1991898587","https://openalex.org/W2163553782","https://openalex.org/W2512788786","https://openalex.org/W2107706475","https://openalex.org/W2136530738","https://openalex.org/W1971672874","https://openalex.org/W2746637453","https://openalex.org/W2381051306","https://openalex.org/W2119835140","https://openalex.org/W1580211844","https://openalex.org/W3014606731","https://openalex.org/W2465063065","https://openalex.org/W2600626041","https://openalex.org/W3198155158","https://openalex.org/W2288570216","https://openalex.org/W2343453757","https://openalex.org/W2307140457","https://openalex.org/W2525885674","https://openalex.org/W2110947311"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,92],"minimize":[4],"the":[5,17,73,94,102,117,127],"total":[6],"energy":[7,96,137],"used":[8],"in":[9,143],"a":[10,54],"two-tier":[11],"heterogeneous":[12,145],"cellular":[13],"network":[14,62,113,136],"(HCN),":[15],"through":[16],"optimization":[18],"of":[19,44,56],"resource":[20,40,107,129],"partitioning":[21,108],"and":[22,29,100,106,131,139],"user":[23,66,104,132],"association,":[24],"assuming":[25],"that":[26,126],"both":[27],"macro":[28],"small-cell":[30],"base":[31,45],"stations":[32,46],"may":[33],"be":[34,48],"put":[35,49],"into":[36,50],"sleep":[37,51],"mode.":[38],"With":[39],"partitioning,":[41],"one":[42],"tier":[43,85],"can":[47],"mode":[52],"on":[53],"fraction":[55],"available":[57],"time/frequency":[58],"resources":[59],"to":[60,71,77,84],"reduce":[61],"power":[63],"consumption.":[64],"A":[65],"association":[67,105,133],"scheme":[68,134],"is":[69],"adopted":[70],"alleviate":[72],"SINR":[74],"degradation":[75],"due":[76],"severe":[78],"inter-tier":[79],"interference":[80],"for":[81],"users":[82],"close":[83],"boundaries.":[86],"By":[87],"deriving":[88],"tractable":[89],"throughput":[90],"characterizations,":[91],"formulate":[93],"network-wide":[95],"usage":[97],"minimization":[98],"problem":[99],"determine":[101],"optimal":[103,118],"strategies.":[109],"The":[110],"maximum":[111],"achievable":[112],"coverage":[114,141],"probabilities":[115],"using":[116],"strategies":[119],"are":[120],"also":[121],"investigated.":[122],"Numerical":[123],"results":[124],"show":[125],"proposed":[128],"allocation":[130],"reduces":[135],"consumption":[138],"improves":[140],"probability":[142],"co-channel":[144],"networks.":[146]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}