{"id":"https://openalex.org/W2963644017","doi":"https://doi.org/10.1109/jiot.2018.2875246","title":"Joint Computation and Communication Cooperation for Energy-Efficient Mobile Edge Computing","display_name":"Joint Computation and Communication Cooperation for Energy-Efficient Mobile Edge Computing","publication_year":2018,"publication_date":"2018-10-10","ids":{"openalex":"https://openalex.org/W2963644017","doi":"https://doi.org/10.1109/jiot.2018.2875246","mag":"2963644017"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2018.2875246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2018.2875246","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/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, China"],"raw_orcid":"https://orcid.org/0000-0003-4164-071X","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou, 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, China"],"raw_orcid":"https://orcid.org/0000-0002-3492-3714","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","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, China"],"raw_orcid":"https://orcid.org/0000-0002-4854-8839","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422102","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-8729-8393"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-8729-8393","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009164482","display_name":"Shuguang Cui","orcid":"https://orcid.org/0000-0003-2608-775X"},"institutions":[{"id":"https://openalex.org/I4210099586","display_name":"Shenzhen Research Institute of Big Data","ror":"https://ror.org/00z1gwf89","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210099586"]},{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuguang Cui","raw_affiliation_strings":["Shenzhen Research Institute of Big Data and School of Science and Engineering, Chinese University of Hong Kong, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-2608-775X","affiliations":[{"raw_affiliation_string":"Shenzhen Research Institute of Big Data and School of Science and Engineering, Chinese University of Hong Kong, Shenzhen, China","institution_ids":["https://openalex.org/I4210099586","https://openalex.org/I4210116924"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":26.3901,"has_fulltext":false,"cited_by_count":346,"citation_normalized_percentile":{"value":0.99681668,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"6","issue":"3","first_page":"4188","last_page":"4200"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9995999932289124,"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/T13052","display_name":"Molecular Communication and Nanonetworks","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8955402374267578},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.8612492680549622},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.6442707777023315},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6169610619544983},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5481255650520325},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5447458028793335},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5269842147827148},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4854922592639923},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4491189122200012},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.44237440824508667},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.4306444227695465},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.41748762130737305},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.2653467655181885},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.12956255674362183},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11734327673912048}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8955402374267578},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.8612492680549622},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.6442707777023315},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6169610619544983},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5481255650520325},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5447458028793335},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5269842147827148},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4854922592639923},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4491189122200012},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.44237440824508667},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.4306444227695465},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.41748762130737305},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.2653467655181885},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.12956255674362183},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11734327673912048},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2018.2875246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2018.2875246","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":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1118726341","display_name":null,"funder_award_id":"ECCS-1659025","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2090423401","display_name":null,"funder_award_id":"61629101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2245627796","display_name":null,"funder_award_id":"DMS-1622433","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4740607499","display_name":null,"funder_award_id":"AST-1547436","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4827837223","display_name":"\u9762\u5411\u7269\u8054\u7f51\u7684\u65e0\u4eba\u673a\u65e0\u7ebf\u4f9b\u80fd\u901a\u4fe1\u7f51\u7edc\u8d44\u6e90\u4f18\u5316\u914d\u7f6e\u7814\u7a76","funder_award_id":"61871137","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7862383659","display_name":null,"funder_award_id":"2018A030310537","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W914916633","https://openalex.org/W999812600","https://openalex.org/W1593284348","https://openalex.org/W1973720496","https://openalex.org/W2001027366","https://openalex.org/W2055112977","https://openalex.org/W2067398275","https://openalex.org/W2082011829","https://openalex.org/W2099119507","https://openalex.org/W2104237724","https://openalex.org/W2118702395","https://openalex.org/W2146848644","https://openalex.org/W2148963518","https://openalex.org/W2152121970","https://openalex.org/W2344423009","https://openalex.org/W2397723600","https://openalex.org/W2404643895","https://openalex.org/W2472333518","https://openalex.org/W2547443968","https://openalex.org/W2580569518","https://openalex.org/W2594560857","https://openalex.org/W2624989916","https://openalex.org/W2735456844","https://openalex.org/W2748300377","https://openalex.org/W2753328985","https://openalex.org/W2777180355","https://openalex.org/W2793978979","https://openalex.org/W2963212435","https://openalex.org/W2964054168","https://openalex.org/W2964239018","https://openalex.org/W3103591951","https://openalex.org/W3106445841","https://openalex.org/W4238679552","https://openalex.org/W4250589301","https://openalex.org/W4299439662","https://openalex.org/W6737009372"],"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/W2896883851","https://openalex.org/W2917127270","https://openalex.org/W2902693277","https://openalex.org/W4378977105"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,29,36,39,111,125,189,315],"novel":[4],"user":[5,37,56,86,154,195,230,304],"cooperation":[6,292],"approach":[7,293],"in":[8,53,163,174,179,206,272],"both":[9,211,228],"computation":[10,69,140,158,222,263,289,297],"and":[11,42,59,75,99,129,141,167,182,215,223,231,237,243,290,299,305],"communication":[12,142,224,291],"for":[13,24,103,203,241,249],"mobile":[14],"edge":[15],"computing":[16,148],"(MEC)":[17],"systems":[18],"to":[19,62,136,160,192,200,253,278,309],"improve":[20],"the":[21,55,73,82,85,96,106,138,145,150,153,161,164,168,175,180,185,194,201,207,221,229,232,235,244,261,267,286,296,303],"energy":[22,257,300],"efficiency":[23,301],"latency-constrained":[25,58],"computation.":[26],"We":[27,65],"consider":[28,66],"basic":[30],"three-node":[31],"MEC":[32,51],"system":[33],"consisting":[34],"of":[35,116],"node,":[38,41],"helper":[40,162,169,186,233],"an":[43,50,131],"access":[44],"point":[45],"(AP)":[46],"node":[47],"attached":[48],"with":[49,213],"server,":[52],"which":[54],"has":[57],"computation-intensive":[60],"tasks":[61,83,107,159,173,199],"be":[63],"executed.":[64],"two":[67,268],"different":[68],"offloading":[70],"models,":[71],"namely,":[72],"partial":[74,80,214],"binary":[76,104,216],"offloading,":[77,81,105,217,242],"respectively.":[78],"For":[79,210],"at":[84,95,114,227,302],"are":[87,93,108,270],"divided":[88],"into":[89],"three":[90,117],"parts":[91],"that":[92,285],"executed":[94,109],"user,":[97],"helper,":[98,306],"AP,":[100],"respectively;":[101],"while":[102,178,259],"as":[110,188,252,307],"whole":[112,151],"only":[113],"one":[115],"nodes.":[118],"Under":[119],"this":[120],"setup,":[121],"we":[122,218,274],"focus":[123],"on":[124],"particular":[126],"time":[127,236],"block":[128],"develop":[130,275],"efficient":[132,276],"four-slot":[133],"transmission":[134],"protocol":[135],"enable":[137],"joint":[139,288,316],"cooperation.":[143],"Besides":[144],"local":[146],"task":[147],"over":[149],"block,":[152],"can":[155],"offload":[156,196],"some":[157,197],"first":[165],"slot,":[166],"cooperatively":[170],"computes":[171],"these":[172],"remaining":[176],"time;":[177],"second":[181],"third":[183],"slots,":[184],"works":[187],"cooperative":[190],"relay":[191],"help":[193],"other":[198,310],"AP":[202],"remote":[204],"execution":[205],"fourth":[208],"slot.":[209],"cases":[212],"jointly":[219],"optimize":[220],"resources":[225],"allocation":[226],"(i.e.,":[234],"transmit":[238],"power":[239],"allocations":[240],"central":[245],"process":[246],"unit":[247],"frequencies":[248],"computing),":[250],"so":[251],"minimize":[254],"their":[255],"total":[256],"consumption":[258],"satisfying":[260],"user's":[262],"latency":[264],"constraint.":[265],"Although":[266],"problems":[269],"nonconvex":[271],"general,":[273],"algorithms":[277],"solve":[279],"them":[280],"optimally.":[281],"Numerical":[282],"results":[283],"show":[284],"proposed":[287],"significantly":[294],"improves":[295],"capacity":[298],"compared":[308],"benchmark":[311],"schemes":[312],"without":[313],"such":[314],"design.":[317]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":34},{"year":2024,"cited_by_count":45},{"year":2023,"cited_by_count":48},{"year":2022,"cited_by_count":56},{"year":2021,"cited_by_count":54},{"year":2020,"cited_by_count":64},{"year":2019,"cited_by_count":34},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
