{"id":"https://openalex.org/W2912175348","doi":"https://doi.org/10.1109/icc.2019.8761265","title":"Mobility-Aware Joint Service Placement and Routing in Space-Air-Ground Integrated Networks","display_name":"Mobility-Aware Joint Service Placement and Routing in Space-Air-Ground Integrated Networks","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2912175348","doi":"https://doi.org/10.1109/icc.2019.8761265","mag":"2912175348"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2019.8761265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://mediatum.ub.tum.de/node?id=1473695","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028090778","display_name":"Amir Varasteh","orcid":"https://orcid.org/0000-0001-6965-2443"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Amir Varasteh","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112517861","display_name":"Sandra Hofmann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136903","display_name":"Airbus (Germany)","ror":"https://ror.org/04a3akw68","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210121748","https://openalex.org/I4210136903"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sandra Hofmann","raw_affiliation_strings":["Airbus, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airbus, Munich, Germany","institution_ids":["https://openalex.org/I4210136903"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016009114","display_name":"Nemanja \u00d0eri\u0107","orcid":"https://orcid.org/0000-0002-1971-8720"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nemanja Deric","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033340455","display_name":"Mu He","orcid":"https://orcid.org/0000-0002-7563-859X"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mu He","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024984864","display_name":"Dominic Schupke","orcid":"https://orcid.org/0000-0001-6562-7363"},"institutions":[{"id":"https://openalex.org/I4210136903","display_name":"Airbus (Germany)","ror":"https://ror.org/04a3akw68","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210121748","https://openalex.org/I4210136903"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dominic Schupke","raw_affiliation_strings":["Airbus, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airbus, Munich, Germany","institution_ids":["https://openalex.org/I4210136903"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021781616","display_name":"Wolfgang Kellerer","orcid":"https://orcid.org/0000-0003-4358-8038"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Kellerer","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019971227","display_name":"Carmen Mas Machuca","orcid":"https://orcid.org/0000-0002-2348-2714"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Carmen Mas Machuca","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":1.0,"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":1.0,"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":0.9991000294685364,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9966999888420105,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7242221832275391},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6692647933959961},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5538597106933594},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5186578631401062},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4896908104419708},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48926421999931335},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.42358145117759705},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.42316678166389465},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4153774678707123},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.36112821102142334},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33343517780303955},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29122787714004517},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09143775701522827},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08676499128341675}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7242221832275391},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6692647933959961},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5538597106933594},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5186578631401062},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4896908104419708},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48926421999931335},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.42358145117759705},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.42316678166389465},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4153774678707123},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.36112821102142334},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33343517780303955},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29122787714004517},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09143775701522827},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08676499128341675},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2019.8761265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1473695","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1473695","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:mediatum.ub.tum.de:node/1473695","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1473695","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.6100000143051147,"display_name":"Reduced inequalities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W345510402","https://openalex.org/W1604047786","https://openalex.org/W1962496800","https://openalex.org/W2024593967","https://openalex.org/W2119969123","https://openalex.org/W2121643887","https://openalex.org/W2166962848","https://openalex.org/W2258984669","https://openalex.org/W2526534917","https://openalex.org/W2530389446","https://openalex.org/W2604436698","https://openalex.org/W2613004149","https://openalex.org/W2735929567","https://openalex.org/W2741707093","https://openalex.org/W2743363440","https://openalex.org/W2765289826","https://openalex.org/W2765680238","https://openalex.org/W2784309553","https://openalex.org/W2785065914","https://openalex.org/W2805161269","https://openalex.org/W2884128049","https://openalex.org/W2884675057","https://openalex.org/W2885673822","https://openalex.org/W2893423021","https://openalex.org/W2902437649","https://openalex.org/W2921277139","https://openalex.org/W3111145724","https://openalex.org/W3157771411","https://openalex.org/W6611784799","https://openalex.org/W6737706123","https://openalex.org/W6744957877","https://openalex.org/W6761337848"],"related_works":["https://openalex.org/W1996130883","https://openalex.org/W2748574964","https://openalex.org/W2888483922","https://openalex.org/W2323516465","https://openalex.org/W4238615239","https://openalex.org/W4396737233","https://openalex.org/W2063960996","https://openalex.org/W2367747139","https://openalex.org/W2085045797","https://openalex.org/W1998565590"],"abstract_inverted_index":{"People":[0],"desire":[1],"to":[2,14,31,49,59,72,100,107,210],"be":[3,64],"connected,":[4],"no":[5],"matter":[6],"where":[7],"they":[8],"are.":[9],"Recently,":[10],"providing":[11],"Internet":[12],"access":[13],"on-board":[15],"passengers":[16],"has":[17],"received":[18],"a":[19,164,184,200],"lot":[20],"of":[21,36,75,93,128,150],"attention":[22],"from":[23,199],"both":[24],"industry":[25],"and":[26,81,96,132,138,158,182,203],"academia.":[27],"However,":[28],"in":[29,91,142,163],"order":[30],"guarantee":[32],"an":[33],"acceptable":[34],"Quality":[35],"Service":[37,130],"(QoS)":[38],"for":[39,125],"the":[40,47,51,56,61,101,110,126,148,152,173,178,189],"passenger":[41],"services":[42,62],"with":[43,147],"low":[44,201],"incurred":[45],"cost,":[46,94],"path":[48],"route":[50],"services,":[52],"as":[53,55],"well":[54],"datacenter":[57],"(DC)":[58],"deploy":[60],"should":[63],"carefully":[65],"determined.":[66],"This":[67],"problem":[68,127],"is":[69,105],"challenging,":[70],"due":[71,99],"different":[73],"types":[74,89],"Air-to-Ground":[76],"(A2G)":[77],"connections,":[78],"i.e.,":[79],"satellites":[80],"Direct":[82],"Air-To-Ground":[83],"(DA2G)":[84],"links.":[85],"These":[86],"A2G":[87],"connection":[88],"differ":[90],"terms":[92],"bandwidth,":[95],"latency.":[97],"Furthermore,":[98],"flights'":[102],"movements,":[103],"it":[104,204],"important":[106],"consider":[108],"adapting":[109],"service":[111,185],"location":[112],"accordingly.":[113],"In":[114],"this":[115],"work,":[116],"we":[117,195],"formulate":[118],"two":[119],"Mixed":[120],"Integer":[121],"Linear":[122],"Programs":[123],"(MILPs)":[124],"Joint":[129],"Placement":[131],"Routing":[133],"(JSPR):":[134],"i)":[135],"Static":[136],"(S-JSPR),":[137],"ii)":[139],"Mobility-Aware":[140],"(MA-JSPR)":[141],"Space-Air-Ground":[143],"Integrated":[144],"Networks":[145],"(SAGIN),":[146],"objective":[149],"minimizing":[151],"total":[153,191],"cost.":[154],"We":[155],"compare":[156],"S-JSPR":[157,197],"MA-JSPR":[159,174,211],"using":[160,183],"comprehensive":[161],"evaluations":[162],"realistic":[165],"European-based":[166],"SAGIN.":[167],"The":[168],"obtained":[169],"results":[170],"show":[171,196],"that":[172],"model,":[175],"by":[176],"considering":[177],"future":[179],"flight":[180],"positions":[181],"migration":[186],"control,":[187],"reduces":[188],"long-term":[190],"cost":[192],"notably.":[193],"Also,":[194],"benefits":[198],"time-complexity":[202],"achieves":[205],"lower":[206],"end-to-end":[207],"delays":[208],"comparing":[209],"model.":[212]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
