{"id":"https://openalex.org/W7140418276","doi":"https://doi.org/10.1109/ieeeconf67917.2025.11443699","title":"Optimizing Peak Age under Intermittent Satellite Connectivity and Store-and-Forward","display_name":"Optimizing Peak Age under Intermittent Satellite Connectivity and Store-and-Forward","publication_year":2025,"publication_date":"2025-10-26","ids":{"openalex":"https://openalex.org/W7140418276","doi":"https://doi.org/10.1109/ieeeconf67917.2025.11443699"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf67917.2025.11443699","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf67917.2025.11443699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 59th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},"type":"conference-paper","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/A5093314102","display_name":"\u00c7a\u011fr\u0131 Ar\u0131","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165591","display_name":"Network Group (Czechia)","ror":"https://ror.org/055hmgs82","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210165591"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"\u00c7a\u011fr\u0131 Ar\u0131","raw_affiliation_strings":["METU,Communication Networks Research Group (CNG),Dept. of EEE,Ankara,Türkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"METU,Communication Networks Research Group (CNG),Dept. of EEE,Ankara,Türkiye","institution_ids":["https://openalex.org/I4210165591"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048774678","display_name":"\u00d6zkan Tu\u011fberk Kartal","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165591","display_name":"Network Group (Czechia)","ror":"https://ror.org/055hmgs82","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210165591"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"\u00d6zkan Tu\u011fberk Kartal","raw_affiliation_strings":["METU,Communication Networks Research Group (CNG),Dept. of EEE,Ankara,Türkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"METU,Communication Networks Research Group (CNG),Dept. of EEE,Ankara,Türkiye","institution_ids":["https://openalex.org/I4210165591"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130681975","display_name":"Andrea Munari","orcid":null},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andrea Munari","raw_affiliation_strings":["German Aerospace Center (DLR),Institute of Communications and Navigation,Weßling,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR),Institute of Communications and Navigation,Weßling,Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130643027","display_name":"Leonardo Badia","orcid":null},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Leonardo Badia","raw_affiliation_strings":["University of Padova,Dept. of Information Engineering,Padova,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Padova,Dept. of Information Engineering,Padova,Italy","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130636164","display_name":"Elif Uysal","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165591","display_name":"Network Group (Czechia)","ror":"https://ror.org/055hmgs82","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210165591"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Elif Uysal","raw_affiliation_strings":["METU,Communication Networks Research Group (CNG),Dept. of EEE,Ankara,Türkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"METU,Communication Networks Research Group (CNG),Dept. of EEE,Ankara,Türkiye","institution_ids":["https://openalex.org/I4210165591"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045508700","display_name":"Onur Kaya","orcid":"https://orcid.org/0000-0003-2592-3701"},"institutions":[{"id":"https://openalex.org/I2799978770","display_name":"X-Fab (Germany)","ror":"https://ror.org/030bh9196","country_code":"DE","type":"company","lineage":["https://openalex.org/I2799978770"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Onur Kaya","raw_affiliation_strings":["Işık University,Electrical-Electronics Engineering,Istanbul,Türkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Işık University,Electrical-Electronics Engineering,Istanbul,Türkiye","institution_ids":["https://openalex.org/I2799978770"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"140","last_page":"144"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.8465999960899353,"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":0.8465999960899353,"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/T13553","display_name":"Age of Information Optimization","score":0.04740000143647194,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.02979999966919422,"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/satellite","display_name":"Satellite","score":0.4074000120162964},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.2282000035047531},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.22220000624656677},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.20800000429153442}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5266000032424927},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4074000120162964},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3885999917984009},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.33959999680519104},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.32170000672340393},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.26409998536109924},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.2282000035047531},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.22220000624656677},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.20800000429153442},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.20360000431537628}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ieeeconf67917.2025.11443699","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf67917.2025.11443699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 59th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:www.research.unipd.it:11577/3591159","is_oa":false,"landing_page_url":"https://hdl.handle.net/11577/3591159","pdf_url":null,"source":{"id":"https://openalex.org/S4377196283","display_name":"Research Padua  Archive (University of Padua)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1993918491","https://openalex.org/W2796882881","https://openalex.org/W2993095415","https://openalex.org/W3012971645","https://openalex.org/W3131817462","https://openalex.org/W3207720268","https://openalex.org/W4206364121","https://openalex.org/W4225904110","https://openalex.org/W4293731582","https://openalex.org/W4312871928","https://openalex.org/W4380046298","https://openalex.org/W4400016118","https://openalex.org/W4402834016","https://openalex.org/W4407376626","https://openalex.org/W4409060091","https://openalex.org/W7134823645"],"related_works":[],"abstract_inverted_index":{"We":[0,93],"consider":[1],"a":[2,21,30,34,65,135,141,182],"real-time":[3],"task-oriented":[4],"application":[5,176],"operating":[6],"over":[7,33],"an":[8],"intermittently":[9],"available":[10],"satellite-based":[11],"communication":[12],"network,":[13],"aiming":[14],"to":[15,38,44,74,159],"collect":[16],"status":[17,70],"updates":[18,57,71],"generated":[19],"by":[20,64,77],"remote":[22],"sensing":[23],"device.":[24],"The":[25,54,131,147],"system":[26],"is":[27,62,145],"modeled":[28],"as":[29,153],"scheduling":[31,108,116,125,164],"problem":[32],"finite":[35],"horizon,":[36],"corresponding":[37],"the":[39,42,46,52,69,78,82,90,100,104,120,161,169,175,179,191],"duration":[40],"of":[41,49,56,81,97,103,171,195],"task,":[43],"minimize":[45],"peak":[47],"Age":[48],"Information":[50],"at":[51,178],"destination.":[53,180],"number":[55],"that":[58],"can":[59],"be":[60],"transmitted":[61],"constrained":[63],"transmission":[66,143,163],"budget.":[67],"Moreover,":[68],"are":[72,151],"subject":[73],"delays":[75],"caused":[76],"store-and-forward":[79,196],"operation":[80],"satellites,":[83],"which":[84,140],"may":[85],"vastly":[86],"vary":[87],"depending":[88],"on":[89,119,127,174],"network":[91],"conditions.":[92],"investigate":[94],"three":[95],"levels":[96],"awareness":[98,173],"regarding":[99],"connectivity":[101,113,129,172],"conditions":[102],"satellite":[105,197],"network:":[106],"(i)":[107],"without":[109],"any":[110],"information":[111],"about":[112],"conditions,":[114,122],"(ii)":[115],"based":[117,126],"solely":[118],"current":[121],"and":[123,157],"(iii)":[124],"full":[128],"knowledge.":[130],"first":[132,188],"case":[133],"admits":[134],"relatively":[136],"simple":[137,183],"structure,":[138],"for":[139],"periodic":[142],"strategy":[144],"adopted.":[146],"latter":[148],"two":[149],"cases":[150],"formulated":[152],"semi-Markov":[154],"decision":[155],"processes":[156],"solved":[158],"obtain":[160],"optimal":[162],"policy.":[165],"Simulation":[166],"results":[167],"demonstrate":[168],"impact":[170],"performance":[177],"Through":[181],"modeling":[184],"approach,":[185],"we":[186],"provide":[187],"insights":[189],"into":[190],"practically":[192],"relevant":[193],"setting":[194],"architectures.":[198]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-03-27T00:00:00"}