{"id":"https://openalex.org/W3119118042","doi":"https://doi.org/10.1109/tccn.2021.3049475","title":"Deep Learning Based Power Optimizing for NOMA Based Relay Aided D2D Transmissions","display_name":"Deep Learning Based Power Optimizing for NOMA Based Relay Aided D2D Transmissions","publication_year":2021,"publication_date":"2021-01-07","ids":{"openalex":"https://openalex.org/W3119118042","doi":"https://doi.org/10.1109/tccn.2021.3049475","mag":"3119118042"},"language":"en","primary_location":{"id":"doi:10.1109/tccn.2021.3049475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2021.3049475","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/A5004649002","display_name":"Zain Ali","orcid":"https://orcid.org/0000-0002-1880-8046"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Zain Ali","raw_affiliation_strings":["COMSATS University Islamabad, Islamabad, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-1880-8046","affiliations":[{"raw_affiliation_string":"COMSATS University Islamabad, Islamabad, Pakistan","institution_ids":["https://openalex.org/I16076960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040761779","display_name":"Guftaar Ahmad Sardar Sidhu","orcid":"https://orcid.org/0000-0003-1448-8863"},"institutions":[{"id":"https://openalex.org/I4210100255","display_name":"Beijing Academy of Artificial Intelligence","ror":"https://ror.org/016a74861","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210100255"]},{"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":"Guftaar Ahmad Sardar Sidhu","raw_affiliation_strings":["Institute for Artificial Intelligence, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-1448-8863","affiliations":[{"raw_affiliation_string":"Institute for Artificial Intelligence, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210100255","https://openalex.org/I99065089"]}]},{"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/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I4210100255","display_name":"Beijing Academy of Artificial Intelligence","ror":"https://ror.org/016a74861","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210100255"]},{"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":["Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","Institute for Artificial Intelligence, Tsinghua University, Beijing, China","Key Laboratory of Digital TV System of Guangdong Province and Shenzhen City, Research Institute of Tsinghua University in Shenzhen, Shenzhen, China","State Key Lab of Intelligent Technologies and Systems, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8896-352X","affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Institute for Artificial Intelligence, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210100255","https://openalex.org/I99065089"]},{"raw_affiliation_string":"Key Laboratory of Digital TV System of Guangdong Province and Shenzhen City, Research Institute of Tsinghua University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Lab of Intelligent Technologies and Systems, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071183299","display_name":"Jing Jiang","orcid":"https://orcid.org/0000-0003-3242-912X"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Jiang","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-3242-912X","affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100381807","display_name":"Xiaoyan Wang","orcid":"https://orcid.org/0000-0003-1240-4953"},"institutions":[{"id":"https://openalex.org/I6178835","display_name":"Ibaraki University","ror":"https://ror.org/00sjd5653","country_code":"JP","type":"education","lineage":["https://openalex.org/I6178835"]},{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Xiaoyan Wang","raw_affiliation_strings":["Graduate School of Science and Engineering, Ibaraki University, Hitachi, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1240-4953","affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Ibaraki University, Hitachi, Japan","institution_ids":["https://openalex.org/I6178835","https://openalex.org/I65143321"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5004649002"],"corresponding_institution_ids":["https://openalex.org/I16076960"],"apc_list":null,"apc_paid":null,"fwci":3.254,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.92346233,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"7","issue":"3","first_page":"917","last_page":"928"},"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9966999888420105,"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":0.9965999722480774,"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":0.8580746650695801},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.6634677648544312},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6174150705337524},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5207988023757935},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5080821514129639},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.49829792976379395},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47095876932144165},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46825820207595825},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.4450157880783081},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.44182682037353516},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4359831213951111},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.42280831933021545},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41914427280426025},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3023987412452698},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18936103582382202}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8580746650695801},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.6634677648544312},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6174150705337524},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5207988023757935},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5080821514129639},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.49829792976379395},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47095876932144165},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46825820207595825},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.4450157880783081},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.44182682037353516},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4359831213951111},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.42280831933021545},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41914427280426025},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3023987412452698},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18936103582382202},{"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/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tccn.2021.3049475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2021.3049475","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":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6200000047683716}],"awards":[{"id":"https://openalex.org/G3762958806","display_name":null,"funder_award_id":"L182042","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G463011087","display_name":null,"funder_award_id":"2018AAA0102401","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8114187719","display_name":null,"funder_award_id":"61831013","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/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W230407900","https://openalex.org/W1535687191","https://openalex.org/W1589523610","https://openalex.org/W1978983344","https://openalex.org/W1992942660","https://openalex.org/W2027563534","https://openalex.org/W2086984327","https://openalex.org/W2120406684","https://openalex.org/W2174229715","https://openalex.org/W2277419020","https://openalex.org/W2341380473","https://openalex.org/W2464137485","https://openalex.org/W2470925751","https://openalex.org/W2512020627","https://openalex.org/W2515756451","https://openalex.org/W2517330812","https://openalex.org/W2519101788","https://openalex.org/W2528305756","https://openalex.org/W2582550924","https://openalex.org/W2594733188","https://openalex.org/W2597430546","https://openalex.org/W2599221640","https://openalex.org/W2607492268","https://openalex.org/W2611403501","https://openalex.org/W2732545053","https://openalex.org/W2738747088","https://openalex.org/W2739324738","https://openalex.org/W2749039782","https://openalex.org/W2751727161","https://openalex.org/W2754823460","https://openalex.org/W2772502660","https://openalex.org/W2783165406","https://openalex.org/W2784228248","https://openalex.org/W2785400394","https://openalex.org/W2789414605","https://openalex.org/W2791110587","https://openalex.org/W2799994810","https://openalex.org/W2800260674","https://openalex.org/W2814508103","https://openalex.org/W2883094398","https://openalex.org/W2883104796","https://openalex.org/W2892116968","https://openalex.org/W2897070044","https://openalex.org/W2897529885","https://openalex.org/W2900428495","https://openalex.org/W2908322758","https://openalex.org/W2911352935","https://openalex.org/W2912240366","https://openalex.org/W2913380931","https://openalex.org/W2918342665","https://openalex.org/W2957660883","https://openalex.org/W2963290405","https://openalex.org/W2963593908","https://openalex.org/W2963889719","https://openalex.org/W2964121960","https://openalex.org/W2968018638","https://openalex.org/W2992716901","https://openalex.org/W3098915991","https://openalex.org/W4233159843","https://openalex.org/W4250589301","https://openalex.org/W6632161759","https://openalex.org/W6635195623","https://openalex.org/W6657327323","https://openalex.org/W6719820557"],"related_works":["https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2105999282","https://openalex.org/W1922070205","https://openalex.org/W2136902318","https://openalex.org/W2149569983","https://openalex.org/W2601693592","https://openalex.org/W2907156721","https://openalex.org/W1989270073"],"abstract_inverted_index":{"The":[0],"future":[1,135],"generation":[2],"of":[3,17,62,74,81,92,105,109,218,237,253],"wireless":[4],"communication":[5,44,48,122,136],"networks":[6,188],"demands":[7],"for":[8,71,133,160,207],"high":[9,35,116],"spectral":[10,36,117],"efficiency":[11,37,61,118],"to":[12,26,33,127,145,174,191,233],"accommodate":[13],"a":[14,102,120,176,185,193,230],"large":[15],"number":[16],"devices":[18,50],"over":[19],"the":[20,40,43,53,60,72,75,79,87,96,134,170,219,235,257],"limited":[21,146],"available":[22],"frequency":[23],"spectrum.":[24],"Device":[25],"device":[27],"(D2D)":[28],"systems":[29,64],"exploit":[30],"channel":[31],"reuse":[32],"offer":[34,114],"and":[38,119,153,166,200,210,256],"reduce":[39],"burden":[41],"on":[42,86],"infrastructure":[45],"by":[46,65],"facilitating":[47],"between":[49],"without":[51],"involving":[52],"base":[54],"station.":[55],"We":[56,138,182],"can":[57,94],"further":[58],"enhance":[59],"D2D":[63],"employing":[66],"non-orthogonal":[67],"multiple":[68,82],"access":[69],"(NOMA)":[70],"transmission":[73],"signals.":[76],"In":[77],"NOMA":[78,162,180],"signals":[80],"users":[83,97,159],"are":[84],"transmitted":[85],"same":[88],"channel,":[89],"simultaneously.":[90],"Deployment":[91],"relays":[93],"assist":[95],"that":[98,245],"do":[99],"not":[100],"have":[101],"reliable":[103,205],"link":[104],"communication.":[106],"A":[107],"combination":[108],"these":[110],"advanced":[111],"technologies":[112],"may":[113],"very":[115],"robust":[121],"system.":[123],"This":[124],"article":[125],"aims":[126],"design":[128],"efficient":[129],"resource":[130],"allocation":[131],"techniques":[132],"systems.":[137],"consider":[139],"sum":[140,254],"rate":[141,255],"maximization":[142],"problem":[143,171,220],"subject":[144],"power":[147,156,195],"budget":[148],"at":[149,198],"different":[150],"transmitting":[151],"nodes":[152],"necessary":[154],"transmit":[155],"gap":[157],"among":[158],"successful":[161],"implementation.":[163],"Under":[164],"decode":[165],"forward":[167],"relaying":[168,201],"protocol,":[169],"turns":[172],"out":[173],"be":[175],"unique":[177],"joint":[178,194],"uplink-downlink":[179],"optimization.":[181],"then":[183],"propose":[184],"deep":[186],"neural":[187],"(DNN)":[189],"framework":[190],"acquire":[192],"loading":[196],"solution":[197,217],"source":[199],"nodes.":[202],"To":[203],"obtain":[204],"data":[206],"DNN":[208,239,246],"training":[209],"testing,":[211],"we":[212],"also":[213],"derive":[214],"an":[215],"optimal":[216],"through":[221],"convex":[222],"optimization":[223],"paradigm,":[224],"which":[225],"is":[226,243],"used":[227],"later":[228],"as":[229],"bench":[231],"mark":[232],"verify":[234],"performance":[236],"proposed":[238],"based":[240],"solution.":[241],"It":[242],"observed":[244],"provides":[247],"promising":[248],"results":[249],"both":[250],"in":[251],"terms":[252],"computational":[258],"complexity.":[259]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":4}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}
