{"id":"https://openalex.org/W2963577982","doi":"https://doi.org/10.1109/tcomm.2017.2655518","title":"Licensed and Unlicensed Spectrum Allocation in Heterogeneous Networks","display_name":"Licensed and Unlicensed Spectrum Allocation in Heterogeneous Networks","publication_year":2017,"publication_date":"2017-01-19","ids":{"openalex":"https://openalex.org/W2963577982","doi":"https://doi.org/10.1109/tcomm.2017.2655518","mag":"2963577982"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2017.2655518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2017.2655518","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"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 Transactions on 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/A5101684718","display_name":"Zhiyi Zhou","orcid":"https://orcid.org/0000-0001-6939-1167"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhiyi Zhou","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL, USA"],"raw_orcid":"https://orcid.org/0000-0001-6939-1167","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081342685","display_name":"Dongning Guo","orcid":"https://orcid.org/0000-0001-9000-3480"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dongning Guo","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016921772","display_name":"Michael L. Honig","orcid":"https://orcid.org/0000-0003-0921-6273"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael L. Honig","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I111979921"],"apc_list":null,"apc_paid":null,"fwci":4.3854,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.95046477,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"65","issue":"4","first_page":"1815","last_page":"1827"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network 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/T11409","display_name":"Advanced Wireless Network 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/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":0.9998000264167786,"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":0.7350606918334961},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6814270615577698},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.6483330726623535},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.6446309089660645},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6418508291244507},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.569503128528595},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.5304431319236755},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5202959179878235},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4750085771083832},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3779437243938446},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.353187620639801},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.23084288835525513},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.22619768977165222},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.17111322283744812},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15845391154289246}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7350606918334961},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6814270615577698},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.6483330726623535},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.6446309089660645},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6418508291244507},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.569503128528595},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.5304431319236755},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5202959179878235},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4750085771083832},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3779437243938446},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.353187620639801},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.23084288835525513},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.22619768977165222},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.17111322283744812},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15845391154289246},{"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:10.1109/tcomm.2017.2655518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2017.2655518","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"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 Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6314265196","display_name":null,"funder_award_id":"CCF-1423040","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W577991167","https://openalex.org/W1593878501","https://openalex.org/W1822768964","https://openalex.org/W1963533680","https://openalex.org/W1994427482","https://openalex.org/W1997831264","https://openalex.org/W1998944109","https://openalex.org/W2002937495","https://openalex.org/W2035571615","https://openalex.org/W2038300185","https://openalex.org/W2054692642","https://openalex.org/W2084099189","https://openalex.org/W2091855787","https://openalex.org/W2110838621","https://openalex.org/W2118472616","https://openalex.org/W2129591674","https://openalex.org/W2130617412","https://openalex.org/W2138070037","https://openalex.org/W2139244335","https://openalex.org/W2158510188","https://openalex.org/W2159664891","https://openalex.org/W2163135428","https://openalex.org/W2166992175","https://openalex.org/W2171121903","https://openalex.org/W2240851304","https://openalex.org/W2261342007","https://openalex.org/W2270425622","https://openalex.org/W2286275639","https://openalex.org/W2292837218","https://openalex.org/W2320870314","https://openalex.org/W2329681656","https://openalex.org/W2341129103","https://openalex.org/W2574248553","https://openalex.org/W2951519619","https://openalex.org/W2964031315","https://openalex.org/W3100357572","https://openalex.org/W3101313690","https://openalex.org/W3125050562","https://openalex.org/W4210733153","https://openalex.org/W4238591275","https://openalex.org/W6695863953","https://openalex.org/W6703905832","https://openalex.org/W6731742538","https://openalex.org/W6784957448"],"related_works":["https://openalex.org/W1979722674","https://openalex.org/W1973188465","https://openalex.org/W2483502620","https://openalex.org/W2075222201","https://openalex.org/W2589238502","https://openalex.org/W2800487615","https://openalex.org/W4249464527","https://openalex.org/W2240851304","https://openalex.org/W2550785091","https://openalex.org/W1582206471"],"abstract_inverted_index":{"In":[0],"future":[1],"networks,":[2],"an":[3],"operator":[4],"may":[5],"employ":[6],"a":[7,41,49,73],"wide":[8],"range":[9],"of":[10,91],"access":[11,16,37],"points":[12,38],"using":[13],"diverse":[14],"radio":[15],"technologies":[17],"(RATs)":[18],"over":[19,60,94],"multiple":[20,61],"licensed":[21],"and":[22,32,57,67,88,150],"unlicensed":[23,96,137],"frequency":[24],"bands.":[25,138],"This":[26,63],"paper":[27],"studies":[28],"centralized":[29,45],"user":[30],"association":[31],"spectrum":[33,106],"allocation":[34,107],"across":[35],"many":[36],"in":[39,65,135],"such":[40],"heterogeneous":[42],"network.":[43],"Such":[44],"control":[46],"is":[47,64,79],"on":[48,72],"relatively":[50],"slow":[51],"timescale":[52],"to":[53,69,81,99],"allow":[54],"information":[55],"exchange":[56],"joint":[58],"optimization":[59],"cells.":[62],"contrast":[66],"complementary":[68],"distributed":[70],"scheduling":[71],"fast":[74],"timescale.":[75],"A":[76],"queueing":[77],"model":[78],"introduced":[80],"capture":[82],"the":[83,95,117,136,144],"lower":[84],"spectral":[85],"efficiency,":[86],"reliability,":[87],"additional":[89],"delays":[90],"data":[92],"transmission":[93],"bands":[97],"due":[98],"contention":[100],"and/or":[101],"listen-before-talk":[102],"requirements.":[103],"Two":[104],"optimization-based":[105],"schemes":[108,146],"are":[109],"proposed":[110,120,145],"along":[111],"with":[112],"efficient":[113],"algorithms":[114],"for":[115],"computing":[116],"allocations.":[118],"The":[119],"solutions":[121],"take":[122],"into":[123],"account":[124],"traffic":[125,155],"loads,":[126],"network":[127],"topology,":[128],"as":[129,131],"well":[130],"external":[132],"interference":[133],"levels":[134],"Packet-level":[139],"simulation":[140],"results":[141],"show":[142],"that":[143],"significantly":[147],"outperform":[148],"orthogonal":[149],"full-frequency-reuse":[151],"allocations":[152],"under":[153],"all":[154],"conditions.":[156]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":3}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}