{"id":"https://openalex.org/W4401416348","doi":"https://doi.org/10.1109/tvt.2024.3440385","title":"Energy Aware Space-Air-Ground Integrated Network Resource Orchestration Algorithm","display_name":"Energy Aware Space-Air-Ground Integrated Network Resource Orchestration Algorithm","publication_year":2024,"publication_date":"2024-08-08","ids":{"openalex":"https://openalex.org/W4401416348","doi":"https://doi.org/10.1109/tvt.2024.3440385"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3440385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3440385","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5067299655","display_name":"Peiying Zhang","orcid":"https://orcid.org/0000-0002-0990-5581"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiying Zhang","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0002-0990-5581","affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhiqiang Li","orcid":"https://orcid.org/0009-0003-1058-9648"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Li","raw_affiliation_strings":["Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China"],"raw_orcid":"https://orcid.org/0009-0003-1058-9648","affiliations":[{"raw_affiliation_string":"Qingdao Institute of Software, College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057916222","display_name":"Mohsen Guizani","orcid":"https://orcid.org/0000-0002-8972-8094"},"institutions":[{"id":"https://openalex.org/I4210113480","display_name":"Mohamed bin Zayed University of Artificial Intelligence","ror":"https://ror.org/0258gkt32","country_code":"AE","type":"education","lineage":["https://openalex.org/I4210113480"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mohsen Guizani","raw_affiliation_strings":["Department of Machine Learning, Mohamed Bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE","Machine Learning Department, Mohamed Bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0002-8972-8094","affiliations":[{"raw_affiliation_string":"Department of Machine Learning, Mohamed Bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210113480"]},{"raw_affiliation_string":"Machine Learning Department, Mohamed Bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210113480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100409306","display_name":"Neeraj Kumar","orcid":"https://orcid.org/0000-0002-3020-3947"},"institutions":[{"id":"https://openalex.org/I162030827","display_name":"Thapar Institute of Engineering & Technology","ror":"https://ror.org/00wdq3744","country_code":"IN","type":"education","lineage":["https://openalex.org/I162030827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Neeraj Kumar","raw_affiliation_strings":["Department of Computer Science and Engineering, Thapar University, Patiala, India"],"raw_orcid":"https://orcid.org/0000-0002-3020-3947","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Thapar University, Patiala, India","institution_ids":["https://openalex.org/I162030827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076994242","display_name":"Keping Yu","orcid":"https://orcid.org/0000-0001-5735-2507"},"institutions":[{"id":"https://openalex.org/I204291657","display_name":"Hosei University","ror":"https://ror.org/00bx6dj65","country_code":"JP","type":"education","lineage":["https://openalex.org/I204291657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keping Yu","raw_affiliation_strings":["Graduate School of Science and Engineering, Hosei University, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-5735-2507","affiliations":[{"raw_affiliation_string":"Graduate School of Science and Engineering, Hosei University, Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100696824","display_name":"Jian Wang","orcid":"https://orcid.org/0000-0002-4316-932X"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Wang","raw_affiliation_strings":["College of Science, China University of Petroleum (East China), Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0002-4316-932X","affiliations":[{"raw_affiliation_string":"College of Science, China University of Petroleum (East China), Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.7384,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.98246164,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"73","issue":"12","first_page":"18950","last_page":"18960"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T12042","display_name":"Satellite Communication Systems","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9854999780654907,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9679999947547913,"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":0.5420071482658386},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5165356993675232},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5029827952384949},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4946119487285614},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.48270654678344727},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42150557041168213},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3388349413871765},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23449841141700745},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17454424500465393}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5420071482658386},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5165356993675232},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5029827952384949},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4946119487285614},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.48270654678344727},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42150557041168213},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3388349413871765},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23449841141700745},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17454424500465393},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3440385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3440385","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1243207644","display_name":null,"funder_award_id":"ZR2023LZH017","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G2360315967","display_name":null,"funder_award_id":"ZR2022LZH015","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G6526570530","display_name":null,"funder_award_id":"2023ZD010","funder_id":"https://openalex.org/F4320324887","funder_display_name":"Shandong Academy of Sciences"},{"id":"https://openalex.org/G8745874309","display_name":null,"funder_award_id":"62173345","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320312071","display_name":"Ministry of Education, Libya","ror":"https://ror.org/02w030k33"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320324887","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55"},{"id":"https://openalex.org/F4320328720","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1983835206","https://openalex.org/W1984401578","https://openalex.org/W2058401212","https://openalex.org/W2114298221","https://openalex.org/W2163794340","https://openalex.org/W2602555740","https://openalex.org/W2604436698","https://openalex.org/W2741178546","https://openalex.org/W2790966663","https://openalex.org/W2805161269","https://openalex.org/W2883283215","https://openalex.org/W2886485362","https://openalex.org/W2896977747","https://openalex.org/W2921679472","https://openalex.org/W2940954889","https://openalex.org/W2963991174","https://openalex.org/W2989204089","https://openalex.org/W3002159761","https://openalex.org/W3015609468","https://openalex.org/W3081933036","https://openalex.org/W3121477569","https://openalex.org/W3131309288","https://openalex.org/W4205188521","https://openalex.org/W4226133071","https://openalex.org/W4226369219","https://openalex.org/W4230914433","https://openalex.org/W4251091605","https://openalex.org/W4285534449","https://openalex.org/W4285548003","https://openalex.org/W4293732132","https://openalex.org/W4312273947","https://openalex.org/W4312916838","https://openalex.org/W4321608017","https://openalex.org/W4377971361","https://openalex.org/W4381735504","https://openalex.org/W4389332149","https://openalex.org/W4391019653","https://openalex.org/W4391935850","https://openalex.org/W4392309238","https://openalex.org/W4392905013","https://openalex.org/W6772669791"],"related_works":["https://openalex.org/W79913212","https://openalex.org/W2094884983","https://openalex.org/W2378898096","https://openalex.org/W560952460","https://openalex.org/W2290927522","https://openalex.org/W4283579741","https://openalex.org/W3066706303","https://openalex.org/W876159576","https://openalex.org/W2943612818","https://openalex.org/W2973657051"],"abstract_inverted_index":{"The":[0],"space-air-ground":[1],"integrated":[2],"network":[3,12,69,83,112,126,130],"(SAGIN)":[4],"is":[5],"a":[6,26,65,81,123],"critical":[7],"part":[8],"of":[9,50,58,75,91],"the":[10,47,72,89,117,147,154,163,178],"6G":[11],"and":[13,30,46,55,184],"has":[14,25],"recently":[15],"attracted":[16],"researchers'":[17],"attention.":[18],"Compared":[19],"to":[20,40,145,182],"traditional":[21],"ground":[22],"network,":[23],"SAGIN":[24,63,76],"wide":[27],"coverage":[28],"area":[29],"enables":[31],"seamless":[32],"Internet":[33],"access":[34],"for":[35],"users":[36],"worldwide.":[37],"However,":[38],"due":[39],"its":[41,51,186],"structural":[42],"complexity,":[43],"diverse":[44],"services,":[45],"heterogeneous":[48],"nature":[49],"resources\u2013including":[52],"bandwidth,":[53],"CPU,":[54],"storage\u2013the":[56],"orchestration":[57,74],"these":[59],"multidimensional":[60],"resources":[61],"in":[62],"poses":[64],"significant":[66],"challenge.":[67],"Through":[68],"virtualization":[70],"technology,":[71],"resource":[73],"can":[77],"be":[78],"transformed":[79],"into":[80],"virtual":[82],"embedding":[84],"(VNE)":[85],"problem.":[86],"To":[87,158],"address":[88],"issue":[90],"high":[92],"energy":[93,160],"consumption,":[94],"this":[95],"paper":[96],"introduces":[97],"an":[98,170],"innovative":[99],"energy-aware":[100],"VNE":[101],"algorithm":[102],"that":[103,127],"integrates":[104],"deep":[105],"reinforcement":[106],"learning":[107],"(DRL)":[108],"with":[109],"graph":[110,148],"convolutional":[111],"(GCN).":[113],"In":[114],"particular,":[115],"during":[116,162],"node":[118],"mapping":[119,165],"phase,":[120],"we":[121,167,176],"develop":[122],"GCN-based":[124],"policy":[125],"effectively":[128],"extracts":[129],"features":[131],"by":[132],"aggregating":[133],"information":[134],"from":[135],"adjacent":[136],"nodes":[137],"through":[138],"GCN.":[139],"Furthermore,":[140],"Chebyshev":[141],"polynomials":[142],"are":[143],"employed":[144],"approximate":[146],"convolution":[149],"kernel,":[150],"which":[151],"significantly":[152],"reduces":[153],"algorithm's":[155],"computational":[156],"complexity.":[157],"minimize":[159],"consumption":[161],"link":[164],"process,":[166],"have":[168],"proposed":[169,179],"energy-first":[171],"K-shortest":[172],"path":[173],"algorithm.":[174],"Finally,":[175],"simulated":[177],"algorithm,":[180],"GD-EA-VNE,":[181],"evaluate":[183],"verify":[185],"effectiveness.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
