{"id":"https://openalex.org/W2044714732","doi":"https://doi.org/10.1109/lcomm.2014.2350502","title":"Exploiting an Optimal User Association Strategy for Interference Management in HetNets","display_name":"Exploiting an Optimal User Association Strategy for Interference Management in HetNets","publication_year":2014,"publication_date":"2014-08-22","ids":{"openalex":"https://openalex.org/W2044714732","doi":"https://doi.org/10.1109/lcomm.2014.2350502","mag":"2044714732"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2014.2350502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2014.2350502","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5055393595","display_name":"Sudeepta Mishra","orcid":"https://orcid.org/0000-0003-4821-4318"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sudeepta Mishra","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","Dept of Computer Science and Engg, Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept of Computer Science and Engg, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000216645","display_name":"Srija Rangineni","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Srija Rangineni","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","Dept of Computer Science and Engg, Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept of Computer Science and Engg, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012659086","display_name":"C. Siva Ram Murthy","orcid":"https://orcid.org/0000-0002-1032-8857"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C. Siva Ram Murthy","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","Dept of Computer Science and Engg, Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept of Computer Science and Engg, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055393595"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":2.512,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.90419807,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"18","issue":"10","first_page":"1799","last_page":"1802"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T12042","display_name":"Satellite Communication Systems","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9950000047683716,"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/user-equipment","display_name":"User equipment","score":0.7606527209281921},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7402150630950928},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7352644205093384},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6787897348403931},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5816326141357422},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.5668413043022156},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.4766731560230255},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4748915731906891},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4557298421859741},{"id":"https://openalex.org/keywords/association","display_name":"Association (psychology)","score":0.4496118724346161},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15906935930252075},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12980905175209045},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09420028328895569},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.09079435467720032}],"concepts":[{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.7606527209281921},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7402150630950928},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7352644205093384},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6787897348403931},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5816326141357422},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.5668413043022156},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.4766731560230255},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4748915731906891},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4557298421859741},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.4496118724346161},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15906935930252075},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12980905175209045},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09420028328895569},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.09079435467720032},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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/lcomm.2014.2350502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2014.2350502","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7300000190734863,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1963533680","https://openalex.org/W1966207285","https://openalex.org/W1973560162","https://openalex.org/W1975442866","https://openalex.org/W2027239685","https://openalex.org/W2030019404","https://openalex.org/W2032438304","https://openalex.org/W2076217849","https://openalex.org/W2076305056","https://openalex.org/W2169666903","https://openalex.org/W3125050562","https://openalex.org/W6684912029"],"related_works":["https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W3006920049","https://openalex.org/W2546639359","https://openalex.org/W1922070205","https://openalex.org/W2962922943","https://openalex.org/W2613807087","https://openalex.org/W2921549278","https://openalex.org/W3046102531"],"abstract_inverted_index":{"Heterogeneous":[0],"Cellular":[1],"Network":[2],"consists":[3],"of":[4,25,29,66,84,91],"low":[5],"power":[6,14],"Pico":[7],"Base":[8,16],"Stations":[9],"(PBS)":[10],"overlaid":[11],"in":[12],"high":[13],"Macro":[15],"Station's":[17],"(MBS)":[18],"coverage":[19],"area.":[20],"Edge":[21],"User":[22],"Equipments":[23],"(UE)":[24],"PBS":[26],"are":[27],"victims":[28],"interference":[30,39],"from":[31],"MBS.":[32],"Almost":[33],"Blank":[34],"Subframes":[35],"(ABS)":[36],"can":[37,100],"provide":[38],"free":[40],"communication":[41],"for":[42],"these":[43],"UEs.":[44],"However,":[45],"existing":[46],"techniques":[47],"perform":[48],"UE-BS":[49,60,67],"association":[50,68],"before":[51],"ABS":[52,70,93,98],"determination,":[53],"which":[54,77],"is":[55,78],"suboptimal":[56],"with":[57],"respect":[58],"to":[59,95],"association.We":[61],"formulate":[62],"the":[63,82,97],"joint":[64],"optimization":[65,75],"and":[69,88],"computation":[71],"as":[72],"a":[73],"combinatorial":[74],"problem,":[76],"NP-Hard.":[79],"We":[80],"suggest":[81],"use":[83],"Hungarian":[85],"matching":[86],"algorithm":[87],"iterative":[89],"exploration":[90],"candidate":[92],"densities":[94],"discover":[96],"that":[99],"minimize":[101],"system":[102],"blocking.":[103]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}