{"id":"https://openalex.org/W4411948768","doi":"https://doi.org/10.1109/access.2025.3585343","title":"Intelligent Network-Level Energy Saving Strategy With STGNN-Driven Traffic Prediction and Path Optimization in Transport Networks and Field Trial","display_name":"Intelligent Network-Level Energy Saving Strategy With STGNN-Driven Traffic Prediction and Path Optimization in Transport Networks and Field Trial","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4411948768","doi":"https://doi.org/10.1109/access.2025.3585343"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3585343","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3585343","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3585343","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100443901","display_name":"Xinyu Chen","orcid":"https://orcid.org/0000-0002-8046-8492"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Chen","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8046-8492","affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100558656","display_name":"Liuyan Han","orcid":"https://orcid.org/0000-0001-6014-8996"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liuyan Han","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6014-8996","affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013188499","display_name":"M. Wang","orcid":"https://orcid.org/0000-0001-6058-961X"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minxue Wang","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101143762","display_name":"Jiang Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang Sun","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003547604","display_name":"Yong Gao","orcid":"https://orcid.org/0000-0001-9590-144X"},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Gao","raw_affiliation_strings":["ZTE Corporation, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ZTE Corporation, Shenzhen, China","institution_ids":["https://openalex.org/I4210098582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061065876","display_name":"Xiaoqin Ou","orcid":"https://orcid.org/0000-0001-8543-7532"},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuegang Ou","raw_affiliation_strings":["ZTE Corporation, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ZTE Corporation, Shenzhen, China","institution_ids":["https://openalex.org/I4210098582"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062171290","display_name":"Dechao Zhang","orcid":"https://orcid.org/0009-0000-4213-7951"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dechao Zhang","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100452634","display_name":"Han Li","orcid":"https://orcid.org/0009-0004-3699-1552"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Li","raw_affiliation_strings":["China Mobile Research Institute, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-3699-1552","affiliations":[{"raw_affiliation_string":"China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6148,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.67416145,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"13","issue":null,"first_page":"116118","last_page":"116129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.805899977684021,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.805899977684021,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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":0.6867533922195435},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5752529501914978},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5704386234283447},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5169593691825867},{"id":"https://openalex.org/keywords/potential-field","display_name":"Potential field","score":0.516465425491333},{"id":"https://openalex.org/keywords/field-trial","display_name":"Field trial","score":0.4220239818096161},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20107269287109375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08052748441696167},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06826794147491455}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6867533922195435},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5752529501914978},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5704386234283447},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5169593691825867},{"id":"https://openalex.org/C2986897749","wikidata":"https://www.wikidata.org/wiki/Q231761","display_name":"Potential field","level":2,"score":0.516465425491333},{"id":"https://openalex.org/C2779565104","wikidata":"https://www.wikidata.org/wiki/Q5447138","display_name":"Field trial","level":2,"score":0.4220239818096161},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20107269287109375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08052748441696167},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06826794147491455},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3585343","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3585343","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4dd0d6dba97444718807b6835d8c2b92","is_oa":true,"landing_page_url":"https://doaj.org/article/4dd0d6dba97444718807b6835d8c2b92","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 116118-116129 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3585343","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3585343","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1598519330","https://openalex.org/W1965792011","https://openalex.org/W2004627384","https://openalex.org/W2011282943","https://openalex.org/W2063974050","https://openalex.org/W2067608625","https://openalex.org/W2075863084","https://openalex.org/W2114126618","https://openalex.org/W2122571761","https://openalex.org/W2144648960","https://openalex.org/W2153794195","https://openalex.org/W2156886733","https://openalex.org/W2519075622","https://openalex.org/W2601810865","https://openalex.org/W2735193831","https://openalex.org/W2756203131","https://openalex.org/W2807536558","https://openalex.org/W2888903481","https://openalex.org/W2903421730","https://openalex.org/W2955819484","https://openalex.org/W2969861684","https://openalex.org/W3126198543","https://openalex.org/W3133792218","https://openalex.org/W3161226789","https://openalex.org/W4234844574","https://openalex.org/W4316660913","https://openalex.org/W4320914874","https://openalex.org/W4390499837","https://openalex.org/W4407214333","https://openalex.org/W6763085018"],"related_works":["https://openalex.org/W2062919732","https://openalex.org/W2384997900","https://openalex.org/W4409004159","https://openalex.org/W2938786841","https://openalex.org/W2736982822","https://openalex.org/W2355362635","https://openalex.org/W248777122","https://openalex.org/W2316051259","https://openalex.org/W3161745314","https://openalex.org/W2126897037"],"abstract_inverted_index":{"With":[0],"the":[1,35,82,100,133,159,181],"evolution":[2],"of":[3,38,84,183],"green":[4,201],"communication":[5],"networks,":[6,205],"device-level":[7,86,215],"energy":[8,58,66,166,212],"saving":[9,67],"approaches":[10],"face":[11],"diminishing":[12],"returns":[13],"due":[14],"to":[15,55,80,138,170],"fundamental":[16],"hardware":[17],"limitations,":[18],"while":[19,143],"persistent":[20],"traffic":[21,46,93,106,111,137,189],"imbalances":[22],"in":[23,41,185],"metropolitan":[24],"transport":[25,204],"networks":[26,74],"create":[27],"untapped":[28],"optimization":[29,54,79,131],"potential.":[30],"This":[31,60],"work":[32],"reveals":[33],"that":[34,69],"inherent":[36],"flexibility":[37],"switch":[39,141],"fabrics":[40,142],"live":[42],"network":[43,115,157,165,193],"enables":[44],"dynamic":[45,77],"redistribution,":[47],"presenting":[48],"an":[49],"opportunity":[50],"for":[51,172,200],"multi-node":[52],"collaborative":[53],"achieve":[56],"deeper":[57],"savings.":[59],"paper":[61],"proposes":[62],"a":[63,121,151,162,197],"novel":[64],"network-level":[65],"strategy":[68,160],"leverages":[70],"spatiotemporal":[71,105,188],"graph":[72],"neural":[73],"(STGNN)":[75],"and":[76,191,202],"path":[78],"overcome":[81],"limitations":[83],"conventional":[85],"approaches.":[87,216],"The":[88,178],"proposed":[89],"approach":[90],"integrates":[91],"AI-driven":[92],"prediction":[94,118],"with":[95,120,129,168],"intelligent":[96],"resource":[97],"allocation,":[98],"where":[99],"STGNN":[101,184],"model":[102],"captures":[103],"complex":[104,187],"patterns":[107],"over":[108,124],"joint":[109],"port-tunnel":[110],"modeling":[112],"across":[113],"large-scale":[114,152],"elements,":[116,158],"achieving":[117],"accuracy":[119],"19.44%":[122],"improvement":[123],"traditional":[125],"LSTM":[126],"models.":[127],"Combined":[128],"K-shortest-path":[130],"algorithm,":[132],"system":[134],"dynamically":[135],"reallocates":[136],"minimize":[139],"active":[140],"maintaining":[144],"strict":[145],"service":[146,176],"quality":[147],"guarantees.":[148],"Validated":[149],"through":[150],"field":[153],"trial":[154],"involving":[155],"1966":[156],"demonstrates":[161],"7.7%":[163],"total":[164],"reduction":[167],"up":[169],"20.8%":[171],"individual":[173],"nodes":[174],"without":[175],"disruption.":[177],"results":[179],"highlight":[180],"effectiveness":[182],"capturing":[186],"dependencies":[190],"optimizing":[192],"resources.":[194],"It":[195],"establishes":[196],"new":[198],"paradigm":[199],"sustainable":[203],"demonstrating":[206],"how":[207],"network-wide":[208],"coordination":[209],"can":[210],"unlock":[211],"savings":[213],"beyond":[214]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}