{"id":"https://openalex.org/W2955795803","doi":"https://doi.org/10.1109/vtcspring.2019.8746316","title":"Efficient Power Allocation for Multi-Cell Uplink NOMA Network","display_name":"Efficient Power Allocation for Multi-Cell Uplink NOMA Network","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2955795803","doi":"https://doi.org/10.1109/vtcspring.2019.8746316","mag":"2955795803"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2019.8746316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746316","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://jyx.jyu.fi/bitstreams/db3cd518-c7cc-468a-ac64-2a5b045c5ed9/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101966424","display_name":"Wali Ullah Khan","orcid":"https://orcid.org/0000-0003-1485-5141"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wali Ullah Khan","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020503339","display_name":"Furqan Jameel","orcid":"https://orcid.org/0000-0003-0910-8803"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Furqan Jameel","raw_affiliation_strings":["Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086891852","display_name":"Tapani Ristaniemi","orcid":"https://orcid.org/0000-0002-8461-3968"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tapani Ristaniemi","raw_affiliation_strings":["Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, University of Jyvaskyla, Jyvaskyla, Finland","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058350329","display_name":"Basem M. ElHalawany","orcid":"https://orcid.org/0000-0002-5900-6541"},"institutions":[{"id":"https://openalex.org/I207547235","display_name":"Benha University","ror":"https://ror.org/03tn5ee41","country_code":"EG","type":"education","lineage":["https://openalex.org/I207547235"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Basem M. Elhalawany","raw_affiliation_strings":["Benha University, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Benha University, Egypt","institution_ids":["https://openalex.org/I207547235"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100763011","display_name":"Ju Liu","orcid":"https://orcid.org/0000-0003-3160-9233"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ju Liu","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9908000230789185,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9896000027656555,"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":0.8902587890625},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.8716268539428711},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7265902757644653},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5896201133728027},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.5680753588676453},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5664319396018982},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5242215394973755},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.45058155059814453},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4200272858142853},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4088851511478424},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.317385196685791},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1114424467086792}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8902587890625},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8716268539428711},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7265902757644653},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5896201133728027},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.5680753588676453},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5664319396018982},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5242215394973755},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.45058155059814453},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4200272858142853},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4088851511478424},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.317385196685791},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1114424467086792},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtcspring.2019.8746316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746316","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:jyx.jyu.fi:123456789/67282","is_oa":true,"landing_page_url":"http://urn.fi/URN:NBN:fi:jyu-202001141235","pdf_url":"https://jyx.jyu.fi/bitstreams/db3cd518-c7cc-468a-ac64-2a5b045c5ed9/download","source":{"id":"https://openalex.org/S4306400563","display_name":"Jyv\u00e4skyl\u00e4 University Digital Archive (University of Jyv\u00e4skyl\u00e4)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I94722563","host_organization_name":"University of Jyv\u00e4skyl\u00e4","host_organization_lineage":["https://openalex.org/I94722563"],"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":"http://purl.org/coar/resource_type/c_5794"}],"best_oa_location":{"id":"pmh:oai:jyx.jyu.fi:123456789/67282","is_oa":true,"landing_page_url":"http://urn.fi/URN:NBN:fi:jyu-202001141235","pdf_url":"https://jyx.jyu.fi/bitstreams/db3cd518-c7cc-468a-ac64-2a5b045c5ed9/download","source":{"id":"https://openalex.org/S4306400563","display_name":"Jyv\u00e4skyl\u00e4 University Digital Archive (University of Jyv\u00e4skyl\u00e4)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I94722563","host_organization_name":"University of Jyv\u00e4skyl\u00e4","host_organization_lineage":["https://openalex.org/I94722563"],"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":"http://purl.org/coar/resource_type/c_5794"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2955795803.pdf","grobid_xml":"https://content.openalex.org/works/W2955795803.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1922937245","https://openalex.org/W1969441826","https://openalex.org/W2027563534","https://openalex.org/W2066452435","https://openalex.org/W2094458162","https://openalex.org/W2103970559","https://openalex.org/W2157386333","https://openalex.org/W2507748565","https://openalex.org/W2509696551","https://openalex.org/W2521707497","https://openalex.org/W2523091598","https://openalex.org/W2560251073","https://openalex.org/W2749806326","https://openalex.org/W2774593020","https://openalex.org/W2790909556","https://openalex.org/W2901444483","https://openalex.org/W2919022964","https://openalex.org/W2964044470","https://openalex.org/W3103828530"],"related_works":["https://openalex.org/W3165611029","https://openalex.org/W4392158087","https://openalex.org/W2900836405","https://openalex.org/W2370038111","https://openalex.org/W3039370918","https://openalex.org/W2980162015","https://openalex.org/W2769732439","https://openalex.org/W4400277783","https://openalex.org/W4297882612","https://openalex.org/W3091696342"],"abstract_inverted_index":{"Digital":[0],"technologies":[1,49],"are":[2,26],"rapidly":[3],"shaping":[4],"the":[5,21,27,30,45,56,80,99,113,128,140],"modern":[6],"concepts":[7],"of":[8,15,20,33,36,47,58,62,83,115],"urbanization.":[9],"It":[10],"is":[11,66],"a":[12,39,91,102],"key":[13],"element":[14],"developing":[16],"practical":[17],"smart":[18,40,59],"cities":[19],"future.":[22],"In":[23],"fact,":[24],"they":[25],"catalyst":[28],"for":[29,71,95],"increasing":[31],"networking":[32],"all":[34],"areas":[35],"life":[37],"in":[38,44,101,139],"city.":[41],"Recent":[42],"development":[43],"domain":[46],"communication":[48,64],"has":[50],"opened":[51],"new":[52],"avenues":[53],"to":[54,97,111],"realize":[55],"concept":[57],"cities.":[60],"One":[61],"such":[63],"technology":[65],"non-orthogonal":[67],"multiple":[68,135],"access":[69,136],"(NOMA)":[70],"future":[72],"cellular":[73,85],"communications.":[74],"This":[75],"article,":[76],"therefore,":[77],"focuses":[78],"on":[79],"interference":[81],"management":[82],"uplink":[84,142],"NOMA":[86,96,130],"systems.":[87],"Specifically,":[88],"we":[89],"propose":[90],"power":[92],"optimization":[93],"technique":[94,138],"improve":[98],"sum-rate":[100],"multi-cell":[103,141],"environment.":[104],"We":[105],"also":[106],"consider":[107],"Nakagami-m":[108],"faded":[109],"links":[110],"analyze":[112],"applicability":[114],"our":[116],"proposed":[117,129],"scheme":[118],"under":[119],"various":[120],"channel":[121],"conditions.":[122],"The":[123],"simulation":[124],"results":[125],"show":[126],"that":[127],"approach":[131],"outperforms":[132],"conventional":[133],"orthogonal":[134],"(OMA)":[137],"scenario.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
