{"id":"https://openalex.org/W4362654064","doi":"https://doi.org/10.1109/jiot.2023.3264857","title":"Joint Power Control and Task Offloading in Collaborative Edge\u2013Cloud Computing Networks","display_name":"Joint Power Control and Task Offloading in Collaborative Edge\u2013Cloud Computing Networks","publication_year":2023,"publication_date":"2023-04-05","ids":{"openalex":"https://openalex.org/W4362654064","doi":"https://doi.org/10.1109/jiot.2023.3264857"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2023.3264857","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3264857","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/A5083259710","display_name":"Sai Wang","orcid":"https://orcid.org/0000-0003-1650-3983"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sai Wang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-1650-3983","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100687951","display_name":"Yi Gong","orcid":"https://orcid.org/0000-0001-7392-8991"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Gong","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-7392-8991","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3045169105"],"apc_list":null,"apc_paid":null,"fwci":2.5444,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.89279432,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"10","issue":"17","first_page":"15197","last_page":"15208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9975000023841858,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9958000183105469,"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":0.7851979732513428},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6344729661941528},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6087926030158997},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.573276937007904},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5524781346321106},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.529979944229126},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5186737775802612},{"id":"https://openalex.org/keywords/coordinate-descent","display_name":"Coordinate descent","score":0.5059797167778015},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.48728740215301514},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.46236684918403625},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.44778382778167725},{"id":"https://openalex.org/keywords/admission-control","display_name":"Admission control","score":0.4357842803001404},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.4212297797203064},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.41129860281944275},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36997461318969727},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.23960241675376892},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2181762456893921},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14598912000656128},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1217290461063385},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.11230173707008362}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7851979732513428},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6344729661941528},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6087926030158997},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.573276937007904},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5524781346321106},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.529979944229126},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5186737775802612},{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.5059797167778015},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.48728740215301514},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.46236684918403625},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.44778382778167725},{"id":"https://openalex.org/C2778234956","wikidata":"https://www.wikidata.org/wiki/Q4683813","display_name":"Admission control","level":3,"score":0.4357842803001404},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.4212297797203064},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.41129860281944275},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36997461318969727},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.23960241675376892},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2181762456893921},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14598912000656128},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1217290461063385},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.11230173707008362},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2023.3264857","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3264857","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":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2367108652","display_name":null,"funder_award_id":"2019B1515130003","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G5467295468","display_name":null,"funder_award_id":"JCYJ20200109141414409","funder_id":"https://openalex.org/F4320336569","funder_display_name":"Shenzhen Science and Technology Innovation Program"},{"id":"https://openalex.org/G6424545278","display_name":null,"funder_award_id":"KCXFZ20211020174802004","funder_id":"https://openalex.org/F4320336569","funder_display_name":"Shenzhen Science and Technology Innovation Program"},{"id":"https://openalex.org/G7699923999","display_name":"\u2f46\u7ebf\u7fa4\u667a\u6807\u6ce8\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"62071212","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/F4320336569","display_name":"Shenzhen Science and Technology Innovation Program","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W2344423009","https://openalex.org/W2528584088","https://openalex.org/W2580038204","https://openalex.org/W2593769694","https://openalex.org/W2624989916","https://openalex.org/W2751904527","https://openalex.org/W2772709146","https://openalex.org/W2778138942","https://openalex.org/W2792758175","https://openalex.org/W2800755725","https://openalex.org/W2800992211","https://openalex.org/W2803750062","https://openalex.org/W2896883851","https://openalex.org/W2896945154","https://openalex.org/W2902723719","https://openalex.org/W2904994737","https://openalex.org/W2911529145","https://openalex.org/W2921018545","https://openalex.org/W2921833176","https://openalex.org/W2963618158","https://openalex.org/W2963644017","https://openalex.org/W2964015972","https://openalex.org/W3039818524","https://openalex.org/W3049663264","https://openalex.org/W3080609575","https://openalex.org/W3088802706","https://openalex.org/W3093906508","https://openalex.org/W3094130405","https://openalex.org/W3095411654","https://openalex.org/W3101855696","https://openalex.org/W3102167156","https://openalex.org/W3103591951","https://openalex.org/W3105883416","https://openalex.org/W3108122564","https://openalex.org/W3108894833","https://openalex.org/W3111570065","https://openalex.org/W3111750230","https://openalex.org/W3112164530","https://openalex.org/W3116292404","https://openalex.org/W3117145695","https://openalex.org/W3129458413","https://openalex.org/W3132848370","https://openalex.org/W3186017499","https://openalex.org/W4212797575","https://openalex.org/W4214923099","https://openalex.org/W4285116427"],"related_works":["https://openalex.org/W4361251304","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W3174690704","https://openalex.org/W2968424451","https://openalex.org/W2131738572","https://openalex.org/W4221092438","https://openalex.org/W4385335479","https://openalex.org/W2905685817","https://openalex.org/W2730940305"],"abstract_inverted_index":{"Mobile-edge":[0],"computing":[1,36,47],"arises":[2],"as":[3],"a":[4,30,44,63,87,143,184],"promising":[5],"technology":[6],"to":[7,12,18,29,34,69,119,153,183],"allow":[8],"mobile":[9],"devices":[10],"(MDs)":[11],"offload":[13],"delay-sensitive":[14],"and":[15,37,58,78,91,114,177],"computation-intensive":[16],"tasks":[17,25],"the":[19,71,75,79,99,105,121,132,138,156,163,168,178,189,196],"nearby":[20],"edge":[21],"servers.":[22],"However,":[23],"overloaded":[24],"from":[26],"MDs":[27],"lead":[28],"large":[31],"latency":[32],"due":[33],"limited":[35],"channel":[38],"resources.":[39],"To":[40,141],"mitigate":[41],"this":[42,52],"situation,":[43],"collaborative":[45],"edge\u2013cloud":[46],"network":[48],"is":[49,84,109],"considered":[50],"in":[51],"article.":[53],"Based":[54],"on":[55],"power":[56,107],"control":[57],"task":[59],"offloading,":[60],"we":[61,146],"formulate":[62],"mixed-integer":[64],"nonlinear":[65],"programming":[66,95],"(MINLP)":[67],"problem":[68,83,90],"minimize":[70],"weighted":[72],"sum":[73],"of":[74,170],"energy":[76],"consumption":[77],"latency.":[80],"This":[81],"NP-hard":[82],"decomposed":[85,157],"into":[86],"real":[88],"variable":[89],"an":[92,148],"integer":[93],"linear":[94],"problem.":[96,140],"By":[97],"leveraging":[98],"proposed":[100,197],"extreme-value":[101],"descent":[102],"(EVD)":[103],"method,":[104],"optimal":[106,122,190],"strategy":[108],"obtained.":[110],"The":[111],"simplex":[112],"method":[113,116,152,165,180],"branch-and-bound":[115],"are":[117,129],"adopted":[118],"find":[120,142],"offloading":[123],"strategy.":[124],"Although":[125],"these":[126],"two":[127],"subproblems":[128],"well":[130],"solved,":[131],"solutions":[133],"may":[134],"be":[135],"unsatisfactory":[136],"for":[137],"original":[139],"high-quality":[144],"solution,":[145],"use":[147],"alternating":[149],"optimization":[150],"(AO)":[151],"jointly":[154],"optimize":[155],"problems.":[158],"Theoretical":[159],"analysis":[160],"demonstrates":[161],"that":[162,195],"EVD":[164],"converges":[166],"at":[167],"rate":[169],"<inline-formula":[171],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[172],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[173],"<tex-math":[174],"notation=\"LaTeX\">$O(1/s)$":[175],"</tex-math></inline-formula>":[176],"AO":[179],"can":[181],"converge":[182],"suboptimal":[185],"solution":[186],"if":[187],"not":[188],"solution.":[191],"Simulation":[192],"results":[193],"show":[194],"algorithms":[198],"significantly":[199],"outperform":[200],"other":[201],"benchmark":[202],"schemes.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":4}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
