{"id":"https://openalex.org/W2982395680","doi":"https://doi.org/10.23919/jcin.2019.9005435","title":"Joint Communication and Computation Optimization for Wireless Powered Mobile Edge Computing with D2D Offloading","display_name":"Joint Communication and Computation Optimization for Wireless Powered Mobile Edge Computing with D2D Offloading","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W2982395680","doi":"https://doi.org/10.23919/jcin.2019.9005435","mag":"2982395680"},"language":"en","primary_location":{"id":"doi:10.23919/jcin.2019.9005435","is_oa":false,"landing_page_url":"https://doi.org/10.23919/jcin.2019.9005435","pdf_url":null,"source":{"id":"https://openalex.org/S4210178728","display_name":"Journal of Communications and Information Networks","issn_l":"2096-1081","issn":["2096-1081","2509-3312"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications and Information Networks","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/A5031850897","display_name":"Dixiao Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dixiao Wu","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033829994","display_name":"Feng Wang","orcid":"https://orcid.org/0000-0002-3492-3714"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Wang","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006729122","display_name":"Xiaowen Cao","orcid":"https://orcid.org/0000-0003-4164-071X"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowen Cao","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008162410","display_name":"Jie Xu","orcid":"https://orcid.org/0000-0002-4854-8839"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Xu","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139024713"],"apc_list":null,"apc_paid":null,"fwci":1.4011,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.82226951,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"4","issue":"4","first_page":"72","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9969000220298767,"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":0.8232707977294922},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.6532057523727417},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.5640686750411987},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5311086773872375},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5218542814254761},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5001635551452637},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.4847521483898163},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.45806884765625},{"id":"https://openalex.org/keywords/upload","display_name":"Upload","score":0.45186832547187805},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.43051883578300476},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3705728054046631},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.3603070378303528},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.33035558462142944},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.1795094609260559},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16156834363937378},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08398744463920593}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8232707977294922},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.6532057523727417},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.5640686750411987},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5311086773872375},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5218542814254761},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5001635551452637},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.4847521483898163},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.45806884765625},{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.45186832547187805},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.43051883578300476},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3705728054046631},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.3603070378303528},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.33035558462142944},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.1795094609260559},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16156834363937378},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08398744463920593},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/jcin.2019.9005435","is_oa":false,"landing_page_url":"https://doi.org/10.23919/jcin.2019.9005435","pdf_url":null,"source":{"id":"https://openalex.org/S4210178728","display_name":"Journal of Communications and Information Networks","issn_l":"2096-1081","issn":["2096-1081","2509-3312"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications and Information Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W914916633","https://openalex.org/W1518044535","https://openalex.org/W1966000877","https://openalex.org/W1990961611","https://openalex.org/W2001027366","https://openalex.org/W2064036620","https://openalex.org/W2068499153","https://openalex.org/W2068728923","https://openalex.org/W2082011829","https://openalex.org/W2118588134","https://openalex.org/W2140502378","https://openalex.org/W2296319761","https://openalex.org/W2547443968","https://openalex.org/W2556373857","https://openalex.org/W2604304011","https://openalex.org/W2612437393","https://openalex.org/W2614046929","https://openalex.org/W2624989916","https://openalex.org/W2764170017","https://openalex.org/W2777180355","https://openalex.org/W2793978979","https://openalex.org/W2892012710","https://openalex.org/W2950920210","https://openalex.org/W2963035841","https://openalex.org/W2963576178","https://openalex.org/W2963644017","https://openalex.org/W2964054168","https://openalex.org/W2965442760"],"related_works":["https://openalex.org/W4200420173","https://openalex.org/W3120617837","https://openalex.org/W3127808443","https://openalex.org/W2916011811","https://openalex.org/W3034137700","https://openalex.org/W4362496467","https://openalex.org/W3014317926","https://openalex.org/W2917127270","https://openalex.org/W2896883851","https://openalex.org/W3185499500"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"a":[3,19,94,222],"wireless":[4],"powered":[5],"mobile":[6],"edge":[7],"computing":[8,43],"(MEC)":[9],"system":[10],"with":[11],"device-to-device":[12],"(D2D)-enabled":[13],"task":[14,99,109,159],"offloading.":[15],"In":[16],"this":[17,122,163],"system,":[18],"set":[20],"of":[21,80,158,165,203],"distributed":[22],"multi-antenna":[23],"energy":[24,29,129,171],"transmitters":[25],"(ETs)":[26],"use":[27],"collaborative":[28,128],"beamforming":[30,130],"to":[31,51,149,169,246],"wirelessly":[32],"charge":[33],"multiple":[34,71],"users.":[35],"By":[36],"using":[37,200],"the":[38,41,68,77,127,133,144,151,156,166,182,201,212,233,238],"harvested":[39],"energy,":[40],"actively":[42],"user":[44],"nodes":[45],"can":[46],"offload":[47],"their":[48],"computation":[49,108,136,153,183,240],"tasks":[50],"nearby":[52],"idle":[53],"users":[54,140,176],"(as":[55],"helper":[56],"nodes)":[57],"via":[58],"D2D":[59,78],"communication":[60,134],"links":[61],"for":[62,98,107,192],"self-sustainable":[63],"remote":[64,111],"computing.":[65],"We":[66],"consider":[67,181],"frequency":[69,88],"division":[70],"access":[72],"(FDMA)":[73],"protocol,":[74],"such":[75,250],"that":[76,232],"communications":[79],"different":[81,118],"user-helper":[82,119,145,190,214],"pairs":[83],"are":[84],"implemented":[85],"over":[86,162],"orthogonal":[87],"bands.":[89],"Furthermore,":[90],"we":[91,124,180,210],"focus":[92],"on":[93,218,226],"particular":[95],"time":[96],"block":[97],"execution,":[100],"which":[101,193],"is":[102,197],"divided":[103],"into":[104],"three":[105],"slots":[106],"offloading,":[110],"computing,":[112],"and":[113,135,141,143,177,206,221],"result":[114],"downloading,":[115],"respectively,":[116],"at":[117,131,139,174,242],"pairs.":[120],"Under":[121],"setup,":[123],"jointly":[125],"optimize":[126],"ETs,":[132],"resource":[137],"allocation":[138],"helpers,":[142],"pairing,":[146],"so":[147],"as":[148,244],"maximize":[150],"sum":[152,239],"rate":[154,184,241],"(i.e.,":[155],"number":[157],"input-bits":[160],"executed":[161],"block)":[164],"users,":[167,243],"subject":[168],"individual":[170],"neutrality":[172],"constraints":[173],"both":[175],"helpers.":[178],"First,":[179],"maximization":[185],"problem":[186],"under":[187],"any":[188],"given":[189],"pairs,":[191],"an":[194],"efficient":[195],"solution":[196],"proposed":[198,234],"by":[199],"techniques":[202],"alternating":[204],"optimization":[205],"convex":[207],"optimization.":[208,252],"Next,":[209],"develop":[211],"optimal":[213],"pairing":[215],"scheme":[216,224],"based":[217,225],"exhaustive":[219],"search":[220],"low-complexity":[223],"greedy":[227],"selection.":[228],"Numerical":[229],"results":[230],"show":[231],"design":[235],"significantly":[236],"improves":[237],"compared":[245],"benchmark":[247],"schemes":[248],"without":[249],"joint":[251]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}