{"id":"https://openalex.org/W4407246834","doi":"https://doi.org/10.1109/tmc.2025.3538791","title":"Power Optimization for Low Transmission Delay in Software Defined Data Center Networks","display_name":"Power Optimization for Low Transmission Delay in Software Defined Data Center Networks","publication_year":2025,"publication_date":"2025-02-07","ids":{"openalex":"https://openalex.org/W4407246834","doi":"https://doi.org/10.1109/tmc.2025.3538791"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2025.3538791","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3538791","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5100702070","display_name":"Yong Zhao","orcid":"https://orcid.org/0000-0003-1926-9731"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]},{"id":"https://openalex.org/I4210144487","display_name":"Cloud Computing Center","ror":"https://ror.org/04aa0zm65","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210144487"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Yong Zhao","raw_affiliation_strings":["Laboratory of Intelligent Collaborative Computing, University of Electronic Science and Technology of China, and Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu, China","Department of Computing, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-1926-9731","affiliations":[{"raw_affiliation_string":"Laboratory of Intelligent Collaborative Computing, University of Electronic Science and Technology of China, and Trusted Cloud Computing and Big Data Key Laboratory of Sichuan Province, Chengdu, China","institution_ids":["https://openalex.org/I4210144487"]},{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100740023","display_name":"Jiannong Cao","orcid":"https://orcid.org/0000-0002-2725-2529"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiannong Cao","raw_affiliation_strings":["Department of Computing, Hong Kong Polytechnic University, Hung Hom, Hong Kong","Department of Computing, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-2725-2529","affiliations":[{"raw_affiliation_string":"Department of Computing, Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100326915","display_name":"Xingwei Wang","orcid":"https://orcid.org/0000-0003-2856-4716"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingwei Wang","raw_affiliation_strings":["College of Computer Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0003-2856-4716","affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083598234","display_name":"Fuliang Li","orcid":"https://orcid.org/0000-0001-9782-0053"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuliang Li","raw_affiliation_strings":["College of Computer Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0001-9782-0053","affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019915847","display_name":"Qiang He","orcid":"https://orcid.org/0000-0002-1820-6141"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang He","raw_affiliation_strings":["College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0002-1820-6141","affiliations":[{"raw_affiliation_string":"College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003199976","display_name":"Xiaojie Liu","orcid":"https://orcid.org/0000-0003-4413-816X"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojie Liu","raw_affiliation_strings":["Pengcheng Laboratory, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-4413-816X","affiliations":[{"raw_affiliation_string":"Pengcheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8777,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.84501866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"24","issue":"7","first_page":"5716","last_page":"5730"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9965999722480774,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9965999722480774,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9818000197410583,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7853410243988037},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.6550718545913696},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5033275485038757},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4833904802799225},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.44059687852859497},{"id":"https://openalex.org/keywords/power-optimization","display_name":"Power optimization","score":0.4235174059867859},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4162614941596985},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4103226661682129},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28801339864730835},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.1926591992378235},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16442209482192993}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7853410243988037},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.6550718545913696},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5033275485038757},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4833904802799225},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.44059687852859497},{"id":"https://openalex.org/C168292644","wikidata":"https://www.wikidata.org/wiki/Q10860336","display_name":"Power optimization","level":4,"score":0.4235174059867859},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4162614941596985},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4103226661682129},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28801339864730835},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.1926591992378235},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16442209482192993},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3538791","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3538791","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1519266335","https://openalex.org/W1555275600","https://openalex.org/W2007111180","https://openalex.org/W2028123795","https://openalex.org/W2040340473","https://openalex.org/W2048599615","https://openalex.org/W2058135584","https://openalex.org/W2103830109","https://openalex.org/W2106951600","https://openalex.org/W2125560635","https://openalex.org/W2144256528","https://openalex.org/W2147118406","https://openalex.org/W2153794195","https://openalex.org/W2165699948","https://openalex.org/W2294511912","https://openalex.org/W2331463036","https://openalex.org/W2366500472","https://openalex.org/W2482277620","https://openalex.org/W2522453496","https://openalex.org/W2613694343","https://openalex.org/W2734687775","https://openalex.org/W2734749680","https://openalex.org/W2807309202","https://openalex.org/W2911017653","https://openalex.org/W2942124989","https://openalex.org/W2972125603","https://openalex.org/W2980892961","https://openalex.org/W2982594333","https://openalex.org/W3003246453","https://openalex.org/W3006345281","https://openalex.org/W3024450730","https://openalex.org/W3043096460","https://openalex.org/W3048031878","https://openalex.org/W3102473272","https://openalex.org/W3119646406","https://openalex.org/W3133913697","https://openalex.org/W6606063390"],"related_works":["https://openalex.org/W4387163319","https://openalex.org/W2359247450","https://openalex.org/W1975553214","https://openalex.org/W2370180015","https://openalex.org/W2085512692","https://openalex.org/W1997631074","https://openalex.org/W4309436098","https://openalex.org/W3215442844","https://openalex.org/W4225350631","https://openalex.org/W2006191301"],"abstract_inverted_index":{"Software-Defined":[0],"Data":[1,23],"Center":[2,24],"Networks":[3,25],"(SDDCNs)":[4],"utilizes":[5],"Software":[6],"Defined":[7],"Networking":[8],"(SDN)":[9],"as":[10,101],"a":[11,34,126],"network":[12],"architecture":[13],"to":[14,62,186,193],"achieve":[15],"highly":[16],"flexible,":[17],"programmable,":[18],"and":[19,36,45,57,163,188],"automated":[20],"management":[21],"of":[22,31,80,94,134,152,184],"(DCNs).":[26],"The":[27],"high":[28],"energy":[29,41,64],"consumption":[30,98],"DCNs":[32],"remains":[33],"persistent":[35],"significant":[37],"challenge.":[38],"Thus,":[39],"the":[40,92,96,118,131,139,150,154,164],"saving":[42],"is":[43],"crucial":[44],"imperative":[46],"for":[47,84,108,160,170],"DCNs.":[48],"Current":[49],"energy-efficient":[50],"solutions":[51],"primarily":[52],"rely":[53],"on":[54,149],"flow":[55],"consolidation":[56],"dynamic":[58],"device":[59],"sleeping":[60],"techniques":[61],"reduce":[63],"consumption.":[65],"However,":[66],"these":[67],"approaches":[68],"often":[69],"yield":[70],"long":[71],"Flow":[72,156,166],"Completion":[73],"Time":[74],"(FCT),":[75],"potentially":[76],"resulting":[77],"in":[78,99],"violations":[79],"service-level":[81],"agreements,":[82],"particularly":[83],"delay-sensitive":[85,109,171],"applications.":[86,110,172],"In":[87],"this":[88,113],"paper,":[89],"we":[90,115,144],"formulate":[91],"problem":[93],"minimizing":[95],"power":[97],"SDDCNs":[100],"key":[102],"objective":[103],"while":[104,137],"ensuring":[105],"timely":[106],"FCT":[107,191],"To":[111],"solve":[112],"problem,":[114],"first":[116],"introduce":[117],"Active":[119],"Network":[120],"Generation":[121],"(ANG)":[122],"approach,":[123],"which":[124],"generates":[125],"minimal":[127],"active":[128,135],"subnet":[129],"with":[130],"least":[132],"number":[133],"devices":[136],"meeting":[138],"current":[140],"traffic":[141],"demand.":[142],"Subsequently,":[143],"propose":[145,178],"two":[146],"algorithms":[147],"based":[148],"type":[151],"applications:":[153],"Delay-Tolerant":[155],"Route":[157,167],"(DTFR)":[158],"algorithm":[159,169],"delay-tolerant":[161],"applications":[162],"Delay-Sensitive":[165],"(DSFR)":[168],"Simulation":[173],"results":[174],"demonstrate":[175],"that":[176],"our":[177],"solution":[179],"achieves":[180],"an":[181],"energy-saving":[182],"rate":[183],"up":[185],"67.77%":[187],"significantly":[189],"reduces":[190],"compared":[192],"benchmark":[194],"solutions.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
