{"id":"https://openalex.org/W4206843530","doi":"https://doi.org/10.1109/tgcn.2021.3138729","title":"Energy-Efficient Mobile Edge Computing Under Delay Constraints","display_name":"Energy-Efficient Mobile Edge Computing Under Delay Constraints","publication_year":2021,"publication_date":"2021-12-28","ids":{"openalex":"https://openalex.org/W4206843530","doi":"https://doi.org/10.1109/tgcn.2021.3138729"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2021.3138729","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3138729","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green 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/A5085654573","display_name":"Zhidu Li","orcid":"https://orcid.org/0000-0001-5810-541X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhidu Li","raw_affiliation_strings":["School of Communication and Information Engineering, Advanced Network and Intelligent Interconnection Technology Key Laboratory of Chongqing Education Commission of China, and the Key Laboratory of Ubiquitous Sensing and Networking in Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Advanced Network and Intelligent Interconnection Technology Key Laboratory of Chongqing Education Commission of China, and the Key Laboratory of Ubiquitous Sensing and Networking in Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007139599","display_name":"Ni Zhu","orcid":"https://orcid.org/0000-0001-7573-4277"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ni Zhu","raw_affiliation_strings":["School of Communication and Information Engineering, Advanced Network and Intelligent Interconnection Technology Key Laboratory of Chongqing Education Commission of China, and the Key Laboratory of Ubiquitous Sensing and Networking in Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Advanced Network and Intelligent Interconnection Technology Key Laboratory of Chongqing Education Commission of China, and the Key Laboratory of Ubiquitous Sensing and Networking in Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100416785","display_name":"Dapeng Wu","orcid":"https://orcid.org/0000-0003-2105-9418"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dapeng Wu","raw_affiliation_strings":["School of Communication and Information Engineering, Advanced Network and Intelligent Interconnection Technology Key Laboratory of Chongqing Education Commission of China, and the Key Laboratory of Ubiquitous Sensing and Networking in Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Advanced Network and Intelligent Interconnection Technology Key Laboratory of Chongqing Education Commission of China, and the Key Laboratory of Ubiquitous Sensing and Networking in Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100419573","display_name":"Honggang Wang","orcid":"https://orcid.org/0000-0001-9475-2630"},"institutions":[{"id":"https://openalex.org/I100633361","display_name":"University of Massachusetts Dartmouth","ror":"https://ror.org/00fzmm222","country_code":"US","type":"education","lineage":["https://openalex.org/I100633361"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Honggang Wang","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of Massachusetts Dartmouth, Dartmouth, MA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of Massachusetts Dartmouth, Dartmouth, MA, USA","institution_ids":["https://openalex.org/I100633361"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015476236","display_name":"Ruyan Wang","orcid":"https://orcid.org/0000-0003-3109-4807"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruyan Wang","raw_affiliation_strings":["School of Communication and Information Engineering, Advanced Network and Intelligent Interconnection Technology Key Laboratory of Chongqing Education Commission of China, and the Key Laboratory of Ubiquitous Sensing and Networking in Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Advanced Network and Intelligent Interconnection Technology Key Laboratory of Chongqing Education Commission of China, and the Key Laboratory of Ubiquitous Sensing and Networking in Chongqing, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5085654573"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":null,"apc_paid":null,"fwci":5.7345,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.9624747,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"6","issue":"2","first_page":"776","last_page":"786"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9998999834060669,"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":0.9998999834060669,"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/T13553","display_name":"Age of Information Optimization","score":0.9948999881744385,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9936000108718872,"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":0.8216012716293335},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.7907031774520874},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6075485944747925},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5570220947265625},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5558089017868042},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5138816833496094},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5056495666503906},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.46804070472717285},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.44305533170700073},{"id":"https://openalex.org/keywords/energy-minimization","display_name":"Energy minimization","score":0.44152742624282837},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2608354985713959},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07579615712165833},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07364624738693237},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0667555034160614}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8216012716293335},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.7907031774520874},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6075485944747925},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5570220947265625},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5558089017868042},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5138816833496094},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5056495666503906},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.46804070472717285},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.44305533170700073},{"id":"https://openalex.org/C14961307","wikidata":"https://www.wikidata.org/wiki/Q5377176","display_name":"Energy minimization","level":2,"score":0.44152742624282837},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2608354985713959},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07579615712165833},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07364624738693237},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0667555034160614},{"id":"https://openalex.org/C147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgcn.2021.3138729","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3138729","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7400000095367432}],"awards":[{"id":"https://openalex.org/G2603024356","display_name":null,"funder_award_id":"61901078","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5307565109","display_name":null,"funder_award_id":"cstc2020jcyj-zdxmX0024","funder_id":"https://openalex.org/F4320323172","funder_display_name":"Natural Science Foundation of Chongqing"},{"id":"https://openalex.org/G5387387401","display_name":null,"funder_award_id":"KJQN201900609","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"},{"id":"https://openalex.org/G7331212177","display_name":null,"funder_award_id":"61871062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G768223813","display_name":null,"funder_award_id":"U20A20157","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7873053424","display_name":null,"funder_award_id":"61771082","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/F4320323172","display_name":"Natural Science Foundation of Chongqing","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324805","display_name":"Chongqing Municipal Education Commission","ror":"https://ror.org/031nm5713"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W2035535653","https://openalex.org/W2296710757","https://openalex.org/W2397723600","https://openalex.org/W2511425482","https://openalex.org/W2593769694","https://openalex.org/W2609618253","https://openalex.org/W2615926310","https://openalex.org/W2777180355","https://openalex.org/W2791432311","https://openalex.org/W2800755725","https://openalex.org/W2893840011","https://openalex.org/W2901769768","https://openalex.org/W2915527239","https://openalex.org/W2916024133","https://openalex.org/W2916594659","https://openalex.org/W2956914641","https://openalex.org/W2958094854","https://openalex.org/W2960178690","https://openalex.org/W2963060851","https://openalex.org/W2963644017","https://openalex.org/W2964054168","https://openalex.org/W2979891904","https://openalex.org/W3006312852","https://openalex.org/W3010730775","https://openalex.org/W3045917937","https://openalex.org/W3093667330","https://openalex.org/W3108122564","https://openalex.org/W3137705250"],"related_works":["https://openalex.org/W1518796764","https://openalex.org/W4361251304","https://openalex.org/W347294048","https://openalex.org/W2118841422","https://openalex.org/W2226908759","https://openalex.org/W2061881449","https://openalex.org/W1483822002","https://openalex.org/W3024547383","https://openalex.org/W1899667806","https://openalex.org/W4210813012"],"abstract_inverted_index":{"Green":[0],"communication":[1],"is":[2,75,119,144],"one":[3],"of":[4,8,126,134,140],"the":[5,9,22,37,79,83,102,124,131,135,141],"key":[6],"goals":[7],"beyond":[10],"5G":[11],"networks.":[12],"However,":[13],"as":[14],"more":[15,17,32,34],"and":[16,28,33,53,82,92,105,129],"delay":[18,26,68],"sensitive":[19],"applications":[20],"emerge,":[21],"contradiction":[23],"between":[24],"task":[25,64,103,115],"requirement":[27],"energy":[29,71],"conservation":[30],"becomes":[31],"prominent":[35],"on":[36,43],"device":[38],"side.":[39],"This":[40],"paper":[41],"focuses":[42],"a":[44,88,93,114],"mobile":[45],"edge":[46,54],"computing":[47,51,55],"system":[48],"where":[49],"local":[50],"capability":[52,56],"are":[57,97],"both":[58],"limited,":[59],"which":[60],"may":[61],"lead":[62],"to":[63,67,99,121,151],"discarding":[65],"due":[66],"violation.":[69],"An":[70],"consumption":[72],"minimization":[73],"problem":[74],"first":[76],"formulated":[77],"under":[78,108],"binary":[80],"offloading":[81,85],"partial":[84],"modes.":[86],"Then":[87],"low-complexity":[89],"heuristic":[90],"scheme":[91,96],"Lagrange":[94],"dual":[95],"proposed":[98,142],"jointly":[100],"optimize":[101],"scheduling":[104],"resource":[106],"allocation":[107],"those":[109],"two":[110],"modes":[111],"respectively.":[112],"Particularly,":[113],"processing":[116],"priority":[117],"model":[118],"designed":[120],"effectively":[122],"reduce":[123],"number":[125],"discarded":[127],"tasks":[128],"improve":[130],"service":[132],"performance":[133],"MEC":[136],"server.":[137],"The":[138],"effectiveness":[139],"schemes":[143],"validated":[145],"by":[146],"extensive":[147],"simulations":[148],"with":[149],"comparison":[150],"other":[152],"baseline":[153],"schemes.":[154]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":11}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}