{"id":"https://openalex.org/W2678530527","doi":"https://doi.org/10.1109/twc.2017.2716921","title":"Spectrum Allocation and Power Control for Non-Orthogonal Multiple Access in HetNets","display_name":"Spectrum Allocation and Power Control for Non-Orthogonal Multiple Access in HetNets","publication_year":2017,"publication_date":"2017-06-21","ids":{"openalex":"https://openalex.org/W2678530527","doi":"https://doi.org/10.1109/twc.2017.2716921","mag":"2678530527"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2017.2716921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2716921","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/A5101610014","display_name":"Jingjing Zhao","orcid":"https://orcid.org/0000-0002-2899-8197"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Jingjing Zhao","raw_affiliation_strings":["Queen Mary University of London, London, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076863392","display_name":"Yuanwei Liu","orcid":"https://orcid.org/0000-0002-6389-8941"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yuanwei Liu","raw_affiliation_strings":["Queen Mary University of London, London, U.K"],"raw_orcid":"https://orcid.org/0000-0002-6389-8941","affiliations":[{"raw_affiliation_string":"Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072260333","display_name":"Kok Keong Chai","orcid":"https://orcid.org/0000-0001-9635-2956"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kok Keong Chai","raw_affiliation_strings":["Queen Mary University of London, London, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002265731","display_name":"Arumugam Nallanathan","orcid":"https://orcid.org/0000-0001-8337-5884"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Arumugam Nallanathan","raw_affiliation_strings":["Queen Mary University of London, London, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115001644","display_name":"Yue Chen","orcid":"https://orcid.org/0000-0002-3136-008X"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yue Chen","raw_affiliation_strings":["Queen Mary University of London, London, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen Mary University of London, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063667378","display_name":"Zhu Han","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"]},{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Zhu Han","raw_affiliation_strings":["Department of Computer Science and Engineering, Kyung Hee University, Seoul, South Korea","University of Houston, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Kyung Hee University, Seoul, South Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101610014"],"corresponding_institution_ids":["https://openalex.org/I166337079"],"apc_list":null,"apc_paid":{"value":1579,"currency":"EUR","value_usd":1702},"fwci":13.7385,"has_fulltext":false,"cited_by_count":193,"citation_normalized_percentile":{"value":0.99171328,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"16","issue":"9","first_page":"5825","last_page":"5837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9980000257492065,"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":0.9921000003814697,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7019503712654114},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6233072280883789},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6120307445526123},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5755600333213806},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.5592994689941406},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.542049765586853},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.48807084560394287},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4874248802661896},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.44898656010627747},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4438266456127167},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3131216764450073},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.30269861221313477},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2833150625228882},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.2718867361545563},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.2167816162109375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18449345231056213},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.11451515555381775},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08197417855262756}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7019503712654114},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6233072280883789},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6120307445526123},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5755600333213806},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.5592994689941406},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.542049765586853},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.48807084560394287},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4874248802661896},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.44898656010627747},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4438266456127167},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3131216764450073},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.30269861221313477},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2833150625228882},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.2718867361545563},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.2167816162109375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18449345231056213},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.11451515555381775},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08197417855262756},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2017.2716921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2716921","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"},{"id":"pmh:oai:hub.hku.hk:10722/349184","is_oa":false,"landing_page_url":"https://hub.hku.hk/handle/10722/349184","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2726199697","display_name":null,"funder_award_id":"CCF-1456921","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3341042785","display_name":null,"funder_award_id":"ECCS-1405121","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4794096668","display_name":null,"funder_award_id":"ECCS-1547201","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4801368012","display_name":null,"funder_award_id":"ES/M008509/1","funder_id":"https://openalex.org/F4320334630","funder_display_name":"Economic and Social Research Council"},{"id":"https://openalex.org/G5072586218","display_name":null,"funder_award_id":"CNS-1646607","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5989728556","display_name":null,"funder_award_id":"CNS-1443917","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G721611289","display_name":null,"funder_award_id":"CNS-1702850","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8605602373","display_name":null,"funder_award_id":"CMMI-1434789","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"},{"id":"https://openalex.org/F4320320335","display_name":"Queen Mary, University of London","ror":"https://ror.org/026zzn846"},{"id":"https://openalex.org/F4320334630","display_name":"Economic and Social Research Council","ror":"https://ror.org/03n0ht308"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1508109419","https://openalex.org/W1542154458","https://openalex.org/W1630733292","https://openalex.org/W1894378508","https://openalex.org/W1971559759","https://openalex.org/W1977313895","https://openalex.org/W1978139612","https://openalex.org/W2000982483","https://openalex.org/W2010630450","https://openalex.org/W2065365556","https://openalex.org/W2083561767","https://openalex.org/W2099388379","https://openalex.org/W2126137945","https://openalex.org/W2130543692","https://openalex.org/W2138798774","https://openalex.org/W2142022446","https://openalex.org/W2143529993","https://openalex.org/W2145248580","https://openalex.org/W2147524058","https://openalex.org/W2148622067","https://openalex.org/W2149170915","https://openalex.org/W2158510188","https://openalex.org/W2165849651","https://openalex.org/W2277419020","https://openalex.org/W2289815532","https://openalex.org/W2296319761","https://openalex.org/W2342651886","https://openalex.org/W2472694650","https://openalex.org/W2496222037","https://openalex.org/W2507748565","https://openalex.org/W2510173137","https://openalex.org/W2594055927","https://openalex.org/W2963361188","https://openalex.org/W2964019026","https://openalex.org/W3099378150","https://openalex.org/W3101650196","https://openalex.org/W3103423272","https://openalex.org/W3103828530","https://openalex.org/W3105072513","https://openalex.org/W4213094076","https://openalex.org/W4240712296","https://openalex.org/W4250589301","https://openalex.org/W6696733552"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W2340639785","https://openalex.org/W4385197899","https://openalex.org/W3005957545","https://openalex.org/W4309235375","https://openalex.org/W2338497048","https://openalex.org/W4364360709","https://openalex.org/W2228005527","https://openalex.org/W3006978206","https://openalex.org/W3214327504"],"abstract_inverted_index":{"In":[0,67],"this":[1],"paper,":[2],"a":[3,56,76,85,108,139,185,212],"novel":[4,86],"resource":[5,92],"allocation":[6,61,71,154],"design":[7],"is":[8,65,73,103,136,147,165,194],"investigated":[9],"for":[10,123],"non-orthogonal":[11],"multiple":[12,30],"access":[13],"(NOMA)":[14],"enhanced":[15],"heterogeneous":[16],"networks":[17],"(HetNets),":[18],"where":[19,88,142],"small":[20,31],"cell":[21,32],"base":[22],"stations":[23],"(SBSs)":[24],"are":[25],"capable":[26,195],"of":[27,42,47,59,117,133,188,196,201],"communicating":[28],"with":[29,80,218],"users":[33],"(SCUs)":[34],"via":[35],"the":[36,40,44,51,69,89,115,120,126,143,152,158,169,176,181,191,199,202,207,219],"NOMA":[37],"protocol.":[38],"With":[39],"aim":[41],"maximizing":[43],"sum":[45,128,215],"rate":[46,216],"SCUs":[48],"while":[49],"taking":[50],"fairness":[52],"issue":[53],"into":[54,119],"consideration,":[55],"joint":[57],"problem":[58,72],"spectrum":[60,70],"and":[62,91,205],"power":[63,131,153],"control":[64,132],"formulated.":[66],"particular,":[68],"modeled":[74],"as":[75,138],"many-to-one":[77],"matching":[78,121,203],"game":[79,122],"peer":[81],"effects.":[82],"We":[83,172],"propose":[84],"algorithm":[87,102,178],"SBSs":[90],"blocks":[93],"interact":[94],"to":[95,105,107,149,167],"decide":[96],"their":[97],"desired":[98],"allocation.":[99],"The":[100,130,162],"proposed":[101,177],"proved":[104,166],"converge":[106],"two-sided":[109],"exchange-stable":[110],"matching.":[111],"Furthermore,":[112],"we":[113],"introduce":[114],"concept":[116],"`exploration'":[118,192],"further":[124,197],"improving":[125],"SCUs'":[127,214],"rate.":[129],"each":[134],"SBS":[135],"formulated":[137],"non-convex":[140],"problem,":[141],"sequential":[144],"convex":[145,160],"programming":[146],"adopted":[148],"iteratively":[150],"update":[151],"result":[155],"by":[156],"solving":[157],"approximate":[159],"problem.":[161],"obtained":[163],"solution":[164,183],"satisfy":[168],"Karush-Kuhn-Tucker":[170],"conditions.":[171],"unveil":[173],"that:":[174],"1)":[175],"closely":[179],"approaches":[180],"optimal":[182],"within":[184],"limited":[186],"number":[187],"iterations;":[189],"2)":[190],"action":[193],"enhancing":[198],"performance":[200],"algorithm;":[204],"3)":[206],"developed":[208],"NOMA-enhanced":[209],"HetNets":[210],"achieve":[211],"higher":[213],"compared":[217],"conventional":[220],"OMA-based":[221],"HetNets.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":27},{"year":2021,"cited_by_count":31},{"year":2020,"cited_by_count":27},{"year":2019,"cited_by_count":32},{"year":2018,"cited_by_count":33},{"year":2017,"cited_by_count":2}],"updated_date":"2026-06-02T09:04:35.204637","created_date":"2025-10-10T00:00:00"}