{"id":"https://openalex.org/W3033120282","doi":"https://doi.org/10.1109/jiot.2020.2999618","title":"Joint Optimization of Energy-Harvesting-Powered Two-Way Relaying D2D Communication for IoT: A Rate\u2013Energy Efficiency Tradeoff","display_name":"Joint Optimization of Energy-Harvesting-Powered Two-Way Relaying D2D Communication for IoT: A Rate\u2013Energy Efficiency Tradeoff","publication_year":2020,"publication_date":"2020-06-03","ids":{"openalex":"https://openalex.org/W3033120282","doi":"https://doi.org/10.1109/jiot.2020.2999618","mag":"3033120282"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.2999618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2999618","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5010532354","display_name":"Mahmoud M. Salim","orcid":"https://orcid.org/0000-0001-9295-7907"},"institutions":[{"id":"https://openalex.org/I4210165376","display_name":"October 6 University","ror":"https://ror.org/05y06tg49","country_code":"EG","type":"education","lineage":["https://openalex.org/I4210165376"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN","EG"],"is_corresponding":false,"raw_author_name":"Mahmoud M. Salim","raw_affiliation_strings":["October 6 University, Giza, Egypt","School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-9295-7907","affiliations":[{"raw_affiliation_string":"October 6 University, Giza, Egypt","institution_ids":["https://openalex.org/I4210165376"]},{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733741","display_name":"Desheng Wang","orcid":"https://orcid.org/0000-0001-8288-2657"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Desheng Wang","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-8288-2657","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101514853","display_name":"Hussein A. Elsayed","orcid":"https://orcid.org/0009-0003-1541-349X"},"institutions":[{"id":"https://openalex.org/I107720978","display_name":"Ain Shams University","ror":"https://ror.org/00cb9w016","country_code":"EG","type":"education","lineage":["https://openalex.org/I107720978"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Hussein Abd El Atty Elsayed","raw_affiliation_strings":["Ain Shams University, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ain Shams University, Cairo, Egypt","institution_ids":["https://openalex.org/I107720978"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072070654","display_name":"Yingzhuang Liu","orcid":"https://orcid.org/0000-0002-9336-1643"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingzhuang Liu","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-9336-1643","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057217204","display_name":"Mohamed Abd Elaziz","orcid":"https://orcid.org/0000-0002-7682-6269"},"institutions":[{"id":"https://openalex.org/I192398990","display_name":"Zagazig University","ror":"https://ror.org/053g6we49","country_code":"EG","type":"education","lineage":["https://openalex.org/I192398990"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed Abd Elaziz","raw_affiliation_strings":["Faculty of Science, Zagazig University, Zagazig, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-7682-6269","affiliations":[{"raw_affiliation_string":"Faculty of Science, Zagazig University, Zagazig, Egypt","institution_ids":["https://openalex.org/I192398990"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.3301,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.92830894,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"7","issue":"12","first_page":"11735","last_page":"11752"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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":0.81065434217453},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5424751043319702},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5221379399299622},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.5099819898605347},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.503508985042572},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4821912348270416},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.4769388735294342},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4724560081958771},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.46274641156196594},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4408096373081207},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37113261222839355},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3303285837173462},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.27635419368743896},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24157902598381042},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13560906052589417},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08546227216720581}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.81065434217453},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5424751043319702},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5221379399299622},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.5099819898605347},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.503508985042572},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4821912348270416},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.4769388735294342},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4724560081958771},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.46274641156196594},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4408096373081207},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37113261222839355},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3303285837173462},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.27635419368743896},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24157902598381042},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13560906052589417},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08546227216720581},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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":1,"locations":[{"id":"doi:10.1109/jiot.2020.2999618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2999618","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G163704034","display_name":null,"funder_award_id":"61471408","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":87,"referenced_works":["https://openalex.org/W1893483932","https://openalex.org/W1918032598","https://openalex.org/W1991595161","https://openalex.org/W2007936241","https://openalex.org/W2009171710","https://openalex.org/W2011679500","https://openalex.org/W2014458516","https://openalex.org/W2022930613","https://openalex.org/W2032372805","https://openalex.org/W2055993874","https://openalex.org/W2056376590","https://openalex.org/W2076807755","https://openalex.org/W2096895376","https://openalex.org/W2117537207","https://openalex.org/W2118805253","https://openalex.org/W2128145324","https://openalex.org/W2128461755","https://openalex.org/W2145248580","https://openalex.org/W2152195021","https://openalex.org/W2322476824","https://openalex.org/W2334157998","https://openalex.org/W2335724867","https://openalex.org/W2343448572","https://openalex.org/W2344783839","https://openalex.org/W2400135428","https://openalex.org/W2408766079","https://openalex.org/W2468652892","https://openalex.org/W2507912274","https://openalex.org/W2509529624","https://openalex.org/W2512120017","https://openalex.org/W2529113503","https://openalex.org/W2543580944","https://openalex.org/W2566560655","https://openalex.org/W2568278956","https://openalex.org/W2588404663","https://openalex.org/W2588454501","https://openalex.org/W2593317991","https://openalex.org/W2595740048","https://openalex.org/W2600202634","https://openalex.org/W2702883767","https://openalex.org/W2702981658","https://openalex.org/W2735075721","https://openalex.org/W2740597853","https://openalex.org/W2751727161","https://openalex.org/W2766551089","https://openalex.org/W2770340697","https://openalex.org/W2774706425","https://openalex.org/W2781810709","https://openalex.org/W2783165406","https://openalex.org/W2791110587","https://openalex.org/W2794398708","https://openalex.org/W2799932776","https://openalex.org/W2801321899","https://openalex.org/W2801577527","https://openalex.org/W2804457082","https://openalex.org/W2807538159","https://openalex.org/W2884159541","https://openalex.org/W2885865970","https://openalex.org/W2888976354","https://openalex.org/W2891157645","https://openalex.org/W2891494330","https://openalex.org/W2896310287","https://openalex.org/W2896774381","https://openalex.org/W2897734782","https://openalex.org/W2898157791","https://openalex.org/W2908322758","https://openalex.org/W2912183088","https://openalex.org/W2912258417","https://openalex.org/W2922140237","https://openalex.org/W2933751056","https://openalex.org/W2942571254","https://openalex.org/W2952158017","https://openalex.org/W2952615558","https://openalex.org/W2954263407","https://openalex.org/W2963067144","https://openalex.org/W2963534192","https://openalex.org/W2964063811","https://openalex.org/W2964925739","https://openalex.org/W2966002005","https://openalex.org/W2966396250","https://openalex.org/W2972801829","https://openalex.org/W2978207438","https://openalex.org/W2980861676","https://openalex.org/W3006127356","https://openalex.org/W3105739706","https://openalex.org/W6755240138","https://openalex.org/W6762112966"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4233484225","https://openalex.org/W2289149990","https://openalex.org/W2601693592"],"abstract_inverted_index":{"Device-to-device":[0],"(D2D)":[1],"communication":[2,39,64],"is":[3],"a":[4,140],"key":[5],"enabling":[6],"technology":[7],"to":[8,17,98,112,178,239],"facilely":[9],"realizing":[10],"the":[11,25,60,66,71,78,94,106,113,145,156,162,170,189,207,210,221,229,240],"Internet":[12],"of":[13,48,70,115,209],"Things":[14],"(IoT)":[15],"due":[16],"its":[18,152,215],"spectral":[19],"and":[20,30,51,82,122,172,199,213,244],"energy":[21,31,52,88],"efficiencies":[22],"features.":[23],"Exploiting":[24],"physical-layer":[26],"network":[27],"coding":[28],"(PNC)":[29],"harvesting":[32],"(EH)":[33],"technology,":[34],"two-way":[35],"relaying":[36],"(TWR)":[37],"D2D":[38,63,79,147,241],"can":[40,85,186],"achieve":[41],"significant":[42],"performance":[43,208,231],"for":[44],"IoT":[45,157],"in":[46],"terms":[47],"data":[49],"rate":[50,150,171,243],"efficiency":[53],"(EE).":[54],"In":[55],"this":[56],"article,":[57],"we":[58,168],"investigate":[59,206],"EH-aided":[61],"TWR":[62,146],"sharing":[65],"uplink":[67],"(UL)":[68],"spectrum":[69],"traditional":[72],"cellular":[73],"networks.":[74],"We":[75],"assume":[76],"that":[77,224],"transmitters,":[80],"receivers,":[81],"participating":[83],"relays":[84,95],"collect":[86],"renewable":[87],"(RE)":[89],"from":[90],"natural":[91],"resources.":[92],"Also,":[93,220],"are":[96,134],"considered":[97],"be":[99],"powered":[100],"by":[101],"radio-frequency":[102],"(RF)":[103],"signals":[104],"utilizing":[105],"power":[107,125,196],"splitting":[108],"(PS)":[109],"protocol.":[110],"Subject":[111],"Quality":[114],"Service":[116],"(QoS),":[117],"power,":[118],"subchannel":[119],"assignment,":[120],"EH,":[121],"maximum":[123],"practical":[124],"constraints,":[126],"two":[127,137],"nonconvex":[128],"mixed-integer":[129],"nonlinear":[130],"programming":[131],"(MINLP)":[132],"problems":[133,138],"formulated.":[135],"The":[136,183,203],"provide":[139],"tradeoff":[141,174],"on":[142,155,161],"either":[143],"maximizing":[144],"link":[148,242],"(TDL)":[149],"or":[151],"EE":[153,173],"depending":[154],"application":[158],"needs.":[159],"Based":[160],"particle":[163],"swarm":[164],"optimization":[165],"(PSO)":[166],"algorithm,":[167],"propose":[169],"EH-based":[175],"algorithm":[176,185,212,227],"(REET-EH)":[177],"deal":[179],"with":[180,233,237],"these":[181],"problems.":[182],"proposed":[184,226],"optimally":[187],"perform":[188],"resource":[190],"allocation":[191,197],"(RA),":[192],"PS":[193],"factors":[194],"determination,":[195],"(PA),":[198],"relay":[200],"selection":[201],"processes.":[202],"numerical":[204],"results":[205,222],"REET-EH":[211],"show":[214],"consistency":[216],"over":[217],"several":[218],"parameters.":[219],"illustrate":[223],"our":[225],"improves":[228],"system":[230],"compared":[232],"other":[234],"state-of-the-art":[235],"algorithms":[236],"regard":[238],"EE.":[245]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}