{"id":"https://openalex.org/W4312461449","doi":"https://doi.org/10.1109/tccn.2022.3216406","title":"Hybrid Time-Switching and Power-Splitting EH Relaying for RIS-NOMA Downlink","display_name":"Hybrid Time-Switching and Power-Splitting EH Relaying for RIS-NOMA Downlink","publication_year":2022,"publication_date":"2022-11-03","ids":{"openalex":"https://openalex.org/W4312461449","doi":"https://doi.org/10.1109/tccn.2022.3216406"},"language":"en","primary_location":{"id":"doi:10.1109/tccn.2022.3216406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2022.3216406","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"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 Cognitive Communications and Networking","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/A5028206437","display_name":"Guoan Zhang","orcid":"https://orcid.org/0000-0001-8439-3478"},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guoan Zhang","raw_affiliation_strings":["School of Information Science and Technology, Nantong University, Nantong, China"],"raw_orcid":"https://orcid.org/0000-0001-8439-3478","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042893185","display_name":"Xiaohui Gu","orcid":"https://orcid.org/0000-0001-8406-0702"},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohui Gu","raw_affiliation_strings":["School of Information Science and Technology, Nantong University, Nantong, China"],"raw_orcid":"https://orcid.org/0000-0001-8406-0702","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057125041","display_name":"Wei Duan","orcid":"https://orcid.org/0000-0003-1678-9520"},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Duan","raw_affiliation_strings":["School of Information Science and Technology, Nantong University, Nantong, China"],"raw_orcid":"https://orcid.org/0000-0003-1678-9520","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065457510","display_name":"Miaowen Wen","orcid":"https://orcid.org/0000-0002-9638-7048"},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]},{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miaowen Wen","raw_affiliation_strings":["School of Information Science and Technology, Nantong University, Nantong, China","School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9638-7048","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100778061","display_name":"Jaeho Choi","orcid":"https://orcid.org/0000-0002-1065-9728"},"institutions":[{"id":"https://openalex.org/I80611190","display_name":"Jeonbuk National University","ror":"https://ror.org/05q92br09","country_code":"KR","type":"education","lineage":["https://openalex.org/I80611190"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaeho Choi","raw_affiliation_strings":["Department of Electronic Engineering, Jeonbuk National University, Jeonju, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Jeonbuk National University, Jeonju, Republic of Korea","institution_ids":["https://openalex.org/I80611190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050402661","display_name":"Feifei Gao","orcid":"https://orcid.org/0000-0001-8896-352X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feifei Gao","raw_affiliation_strings":["Department of Automation, Beijing National Research Center for Information Science and Technology, Institute for Artificial Intelligence, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8896-352X","affiliations":[{"raw_affiliation_string":"Department of Automation, Beijing National Research Center for Information Science and Technology, Institute for Artificial Intelligence, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089628133","display_name":"Pin\u2013Han Ho","orcid":"https://orcid.org/0000-0002-0717-1481"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Pin-Han Ho","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada"],"raw_orcid":"https://orcid.org/0000-0002-0717-1481","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5028206437"],"corresponding_institution_ids":["https://openalex.org/I199305430"],"apc_list":null,"apc_paid":null,"fwci":3.4158,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.93198914,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"9","issue":"1","first_page":"146","last_page":"158"},"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":0.993399977684021,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9911999702453613,"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/computer-science","display_name":"Computer science","score":0.789825439453125},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7348918914794922},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6708590984344482},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6354924440383911},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.6119081974029541},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5980769991874695},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5891234278678894},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.5692994594573975},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5627465844154358},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5397257804870605},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5238804221153259},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4967201352119446},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.49590596556663513},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4928402900695801},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.48244625329971313},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.42886072397232056},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3316503167152405},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.32615530490875244},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2762754261493683},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2306520938873291},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.1653040647506714},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11937403678894043},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06869053840637207}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.789825439453125},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7348918914794922},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6708590984344482},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6354924440383911},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.6119081974029541},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5980769991874695},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5891234278678894},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.5692994594573975},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5627465844154358},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5397257804870605},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5238804221153259},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4967201352119446},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.49590596556663513},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4928402900695801},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.48244625329971313},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.42886072397232056},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3316503167152405},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.32615530490875244},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2762754261493683},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2306520938873291},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.1653040647506714},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11937403678894043},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06869053840637207},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tccn.2022.3216406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2022.3216406","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"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 Cognitive Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5944505028","display_name":null,"funder_award_id":"61801249","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7837941914","display_name":null,"funder_award_id":"61971245","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1690504809","https://openalex.org/W1972485395","https://openalex.org/W2086559523","https://openalex.org/W2129766733","https://openalex.org/W2142022446","https://openalex.org/W2405158652","https://openalex.org/W2481663513","https://openalex.org/W2509696551","https://openalex.org/W2593512231","https://openalex.org/W2610425152","https://openalex.org/W2948573205","https://openalex.org/W2950077417","https://openalex.org/W2963039843","https://openalex.org/W2969424089","https://openalex.org/W2981629859","https://openalex.org/W2990747873","https://openalex.org/W3005347223","https://openalex.org/W3006962285","https://openalex.org/W3040349383","https://openalex.org/W3043220753","https://openalex.org/W3083729781","https://openalex.org/W3112601604","https://openalex.org/W3120094264","https://openalex.org/W3120353641","https://openalex.org/W3134746776","https://openalex.org/W3137453233","https://openalex.org/W3140275159","https://openalex.org/W3153757353","https://openalex.org/W3158743991","https://openalex.org/W3160450049","https://openalex.org/W3180641418","https://openalex.org/W3190886403","https://openalex.org/W3194299952","https://openalex.org/W3198337497","https://openalex.org/W3207574794","https://openalex.org/W3216031119","https://openalex.org/W4226470403","https://openalex.org/W4285259187"],"related_works":["https://openalex.org/W2055634632","https://openalex.org/W4210267343","https://openalex.org/W2770984158","https://openalex.org/W3193940080","https://openalex.org/W4315783255","https://openalex.org/W2144021954","https://openalex.org/W2160192710","https://openalex.org/W3090065237","https://openalex.org/W1615706362","https://openalex.org/W4312461449"],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surface":[2],"(RIS)":[3],"offers":[4],"a":[5,25,36,66,164],"potential":[6],"performance":[7,136],"boost":[8],"for":[9,124,138],"next-generation":[10],"wireless":[11,44],"networks,":[12],"with":[13,72,142,168],"significant":[14],"improvements":[15],"in":[16,57,102],"spectral":[17],"and":[18,46,50,83,97,117,130,153,172],"energy":[19],"efficiencies.":[20],"In":[21,158],"this":[22],"paper,":[23],"considering":[24],"two-user":[26],"multiple-input":[27],"single-output":[28],"non-orthogonal":[29],"multiple":[30,148],"access":[31,149],"(MISO-NOMA)":[32],"downlink,":[33],"we":[34,92,111],"propose":[35],"RIS-aided":[37],"cooperative":[38,154],"transmission":[39],"scheme":[40,141,162],"using":[41],"hybrid":[42,76],"simultaneous":[43],"information":[45],"power":[47],"transfer":[48],"(SWIPT)":[49],"transmit":[51,170],"antenna":[52],"selection":[53],"(TAS)":[54],"protocols.":[55],"Particularly,":[56],"the":[58,61,69,73,89,95,114,118,125,134,160],"proposed":[59,140,161],"scheme,":[60],"cell-center":[62],"user":[63,71],"servering":[64],"as":[65],"relay":[67],"helps":[68],"cell-edge":[70],"support":[74],"of":[75,99,104,146],"time-switching":[77],"(TS),":[78],"power-splitting":[79],"(PS)":[80],"SWIPT":[81],"protocols":[82],"RIS":[84,173],"passive":[85],"beamforming.":[86],"To":[87],"evaluate":[88],"network":[90],"performance,":[91],"first":[93],"derive":[94],"best-":[96],"worst-case":[98],"closed-form":[100],"expressions":[101],"terms":[103],"outage":[105,127],"probability.":[106,128],"For":[107],"gleaning":[108],"further":[109],"insights,":[110],"also":[112],"investigate":[113],"diversity":[115,166],"order":[116],"high":[119],"signal-to-noise":[120],"ratio":[121],"(SNR)":[122],"slope":[123],"relevant":[126],"Simulation":[129],"numerical":[131],"results":[132],"demonstrate":[133],"achievable":[135],"improvement":[137],"our":[139],"respect":[143],"to":[144],"schemes":[145],"orthogonal":[147],"(OMA),":[150],"non-cooperative":[151],"NOMA":[152,155],"without":[156],"RIS.":[157],"addition,":[159],"achieves":[163],"higher":[165],"gain":[167],"more":[169],"antennas":[171],"elements.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":5}],"updated_date":"2026-05-23T08:51:43.019350","created_date":"2025-10-10T00:00:00"}
