{"id":"https://openalex.org/W2801334067","doi":"https://doi.org/10.1109/tgcn.2018.2830347","title":"NOMA-Based Energy-Efficient Wireless Powered Communications","display_name":"NOMA-Based Energy-Efficient Wireless Powered Communications","publication_year":2018,"publication_date":"2018-04-26","ids":{"openalex":"https://openalex.org/W2801334067","doi":"https://doi.org/10.1109/tgcn.2018.2830347","mag":"2801334067"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2018.2830347","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2018.2830347","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1806.06286","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Tewodros Aklilu Zewde","orcid":"https://orcid.org/0000-0003-1644-352X"},"institutions":[{"id":"https://openalex.org/I39587148","display_name":"Wichita State University","ror":"https://ror.org/00c4e7y75","country_code":"US","type":"education","lineage":["https://openalex.org/I39587148"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tewodros Aklilu Zewde","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Wichita State University, Wichita, KS, USA"],"raw_orcid":"https://orcid.org/0000-0003-1644-352X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Wichita State University, Wichita, KS, USA","institution_ids":["https://openalex.org/I39587148"]}]},{"author_position":"last","author":{"id":null,"display_name":"M. Cenk Gursoy","orcid":"https://orcid.org/0000-0002-7352-1013"},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Cenk Gursoy","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Syracuse University, Syracuse, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-7352-1013","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Syracuse University, Syracuse, NY, USA","institution_ids":["https://openalex.org/I70983195"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8626,"has_fulltext":false,"cited_by_count":66,"citation_normalized_percentile":{"value":0.94124286,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"2","issue":"3","first_page":"679","last_page":"692"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.4900999963283539,"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":0.4900999963283539,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.48330000042915344,"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/T12079","display_name":"IoT Networks and Protocols","score":0.005900000222027302,"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":0.8363000154495239},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4966999888420105},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.43130001425743103},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3853999972343445},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.38019999861717224},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.37959998846054077},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.37869998812675476},{"id":"https://openalex.org/keywords/decodes","display_name":"Decodes","score":0.3750999867916107},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.37389999628067017},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.3650999963283539}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8363000154495239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6535999774932861},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4966999888420105},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4372999966144562},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.43130001425743103},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41280001401901245},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3853999972343445},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.38019999861717224},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.37959998846054077},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.37869998812675476},{"id":"https://openalex.org/C2778858076","wikidata":"https://www.wikidata.org/wiki/Q5249539","display_name":"Decodes","level":3,"score":0.3750999867916107},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.37389999628067017},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.3650999963283539},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.3343999981880188},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3264999985694885},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3224000036716461},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.32170000672340393},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3131999969482422},{"id":"https://openalex.org/C169069869","wikidata":"https://www.wikidata.org/wiki/Q5477546","display_name":"Fractional programming","level":4,"score":0.30730000138282776},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.3012999892234802},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.299699991941452},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.2872999906539917},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.2858000099658966},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.2825999855995178},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.273499995470047},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.273499995470047},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.27000001072883606},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.2694000005722046},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.2660999894142151},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.2549999952316284},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.25060001015663147},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.2500999867916107}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgcn.2018.2830347","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2018.2830347","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1806.06286","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1806.06286","pdf_url":"https://arxiv.org/pdf/1806.06286","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1806.06286","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1806.06286","pdf_url":"https://arxiv.org/pdf/1806.06286","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2360233515","display_name":null,"funder_award_id":"CCF 1618615","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5594029047","display_name":null,"funder_award_id":"CNS1443966","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G944903867","display_name":null,"funder_award_id":"ECCS - 1443994","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1500900870","https://openalex.org/W1783275161","https://openalex.org/W1922937245","https://openalex.org/W1969461599","https://openalex.org/W1977376809","https://openalex.org/W1982068528","https://openalex.org/W2017551824","https://openalex.org/W2094000142","https://openalex.org/W2171568323","https://openalex.org/W2206235299","https://openalex.org/W2289097008","https://openalex.org/W2310071424","https://openalex.org/W2327455150","https://openalex.org/W2344634978","https://openalex.org/W2496222037","https://openalex.org/W2499416727","https://openalex.org/W2501265201","https://openalex.org/W2503114571","https://openalex.org/W2511874756","https://openalex.org/W2514685251","https://openalex.org/W2519101788","https://openalex.org/W2522847968","https://openalex.org/W2529223827","https://openalex.org/W2550006304","https://openalex.org/W2733598240","https://openalex.org/W2963101803","https://openalex.org/W2963336322","https://openalex.org/W2963892071","https://openalex.org/W4250589301","https://openalex.org/W4293229790","https://openalex.org/W6677082391"],"related_works":["https://openalex.org/W2907410488","https://openalex.org/W2130966263","https://openalex.org/W3155093363","https://openalex.org/W3046929440","https://openalex.org/W2081336949","https://openalex.org/W2886972134","https://openalex.org/W3128488559","https://openalex.org/W2891591906","https://openalex.org/W3107298752","https://openalex.org/W4286572047"],"abstract_inverted_index":{"In":[0,74,103,203],"this":[1],"paper,":[2],"we":[3,82,106,125,136,146,190,207],"study":[4],"the":[5,21,52,63,66,120,131,142,152,159,172,186,200,204,235,240],"performance":[6],"of":[7,154,162,228,242],"non-orthogonal":[8],"multiple":[9,28,258],"access":[10,259],"(NOMA)":[11],"schemes":[12],"in":[13,58,239],"wireless":[14],"powered":[15],"communication":[16],"networks":[17],"(WPCN)":[18],"focusing":[19],"on":[20,37,95,158,234],"system":[22,173],"energy":[23,29,217],"efficiency":[24],"(EE).":[25],"We":[26,165],"consider":[27],"harvesting":[30,132],"user":[31],"equipments":[32],"(TIEs)":[33],"that":[34,62,170,209],"operate":[35],"based":[36,94],"harvest-then-transmit":[38],"protocol.":[39],"The":[40],"uplink":[41,99,182,222,256],"information":[42,183],"transfer":[43],"is":[44,70,215,247],"carried":[45],"out":[46],"by":[47],"using":[48,195],"power-domain":[49],"multiplexing,":[50],"and":[51,91,98,111,134,150,238],"receiver":[53],"decodes":[54],"each":[55],"TIE's":[56],"data":[57],"such":[59],"a":[60],"way":[61],"TIE":[64],"with":[65,221,255],"best":[67],"channel":[68],"gain":[69],"decoded":[71],"without":[72],"interference.":[73],"order":[75],"to":[76,118,140,198],"determine":[77,199],"optimal":[78,122,236],"resource":[79],"allocation":[80,161],"strategies,":[81],"formulate":[83,166],"optimization":[84,168],"problems":[85],"considering":[86],"two":[87],"models,":[88],"namely":[89],"half-duplex":[90,253],"asynchronous":[92],"transmission,":[93],"how":[96],"downlink":[97,250],"operations":[100],"are":[101,177],"coordinated.":[102],"both":[104],"cases,":[105],"have":[107],"concave-linear":[108],"fractional":[109],"problems,":[110],"hence":[112],"Dinkelbach's":[113],"method":[114,197],"can":[115],"be":[116],"applied":[117],"obtain":[119],"globally":[121],"solutions.":[123],"Thus,":[124],"first":[126],"derive":[127],"analytical":[128],"expressions":[129],"for":[130,181,219,249],"interval,":[133],"then":[135],"provide":[137,191],"an":[138,167,192],"algorithm":[139,194],"describe":[141],"complete":[143],"procedure.":[144],"Furthermore,":[145],"incorporate":[147],"delay-limited":[148],"sources":[149],"investigate":[151],"impact":[153,233],"statistical":[155],"queuing":[156],"constraints":[157],"energy-efficient":[160],"operating":[163],"intervals.":[164],"problem":[169,187],"maximizes":[171],"effective-EE":[174],"while":[175],"TIEs":[176],"applying":[178],"NOMA":[179],"scheme":[180],"transfer.":[184],"Since":[185],"satisfies":[188],"pseudo-concavity,":[189],"iterative":[193],"bisection":[196],"unique":[201],"solution.":[202],"numerical":[205],"results,":[206],"observe":[208],"broadcasting":[210],"at":[211],"higher":[212],"power":[213],"level":[214],"more":[216,245],"efficient":[218],"WPCN":[220],"NOMA.":[223],"Additionally,":[224],"exponential":[225],"decay":[226],"quality":[227],"service":[229],"parameter":[230],"has":[231],"considerable":[232],"solution,":[237],"presence":[241],"strict":[243],"constraints,":[244],"time":[246],"allocated":[248],"interval":[251],"under":[252],"operation":[254],"time-division":[257],"mode.":[260]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2018-05-17T00:00:00"}