{"id":"https://openalex.org/W2971369668","doi":"https://doi.org/10.1109/taes.2019.2938447","title":"A Space\u2013Time Graph Based Multipath Routing in Disruption-Tolerant Earth-Observing Satellite Networks","display_name":"A Space\u2013Time Graph Based Multipath Routing in Disruption-Tolerant Earth-Observing Satellite Networks","publication_year":2019,"publication_date":"2019-09-05","ids":{"openalex":"https://openalex.org/W2971369668","doi":"https://doi.org/10.1109/taes.2019.2938447","mag":"2971369668"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2019.2938447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2019.2938447","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","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/A5100688330","display_name":"Fu Jiang","orcid":"https://orcid.org/0000-0002-9122-1065"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fu Jiang","raw_affiliation_strings":["Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071725895","display_name":"Qinyu Zhang","orcid":"https://orcid.org/0000-0001-9272-0475"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinyu Zhang","raw_affiliation_strings":["Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100753650","display_name":"Zhihua Yang","orcid":"https://orcid.org/0000-0002-6478-4866"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihua Yang","raw_affiliation_strings":["Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-6478-4866","affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023573950","display_name":"Peng Yuan","orcid":"https://orcid.org/0000-0003-4405-1830"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Yuan","raw_affiliation_strings":["Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":39.0831,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.99417921,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"55","issue":"5","first_page":"2592","last_page":"2603"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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/T13553","display_name":"Age of Information Optimization","score":0.9904999732971191,"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/multipath-routing","display_name":"Multipath routing","score":0.894351601600647},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7424944639205933},{"id":"https://openalex.org/keywords/static-routing","display_name":"Static routing","score":0.6589948534965515},{"id":"https://openalex.org/keywords/equal-cost-multi-path-routing","display_name":"Equal-cost multi-path routing","score":0.5544459819793701},{"id":"https://openalex.org/keywords/policy-based-routing","display_name":"Policy-based routing","score":0.552040696144104},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5362510085105896},{"id":"https://openalex.org/keywords/link-state-routing-protocol","display_name":"Link-state routing protocol","score":0.5109567046165466},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.48862916231155396},{"id":"https://openalex.org/keywords/dynamic-source-routing","display_name":"Dynamic Source Routing","score":0.4638414978981018},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4637165069580078},{"id":"https://openalex.org/keywords/geographic-routing","display_name":"Geographic routing","score":0.4440232217311859},{"id":"https://openalex.org/keywords/destination-sequenced-distance-vector-routing","display_name":"Destination-Sequenced Distance Vector routing","score":0.4373670220375061},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4323667287826538},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3740881681442261},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.2599032521247864},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13069215416908264}],"concepts":[{"id":"https://openalex.org/C76522221","wikidata":"https://www.wikidata.org/wiki/Q5035396","display_name":"Multipath routing","level":5,"score":0.894351601600647},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7424944639205933},{"id":"https://openalex.org/C204948658","wikidata":"https://www.wikidata.org/wiki/Q1119410","display_name":"Static routing","level":4,"score":0.6589948534965515},{"id":"https://openalex.org/C115443555","wikidata":"https://www.wikidata.org/wiki/Q5367790","display_name":"Equal-cost multi-path routing","level":5,"score":0.5544459819793701},{"id":"https://openalex.org/C196423136","wikidata":"https://www.wikidata.org/wiki/Q7209671","display_name":"Policy-based routing","level":5,"score":0.552040696144104},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5362510085105896},{"id":"https://openalex.org/C89305328","wikidata":"https://www.wikidata.org/wiki/Q1755411","display_name":"Link-state routing protocol","level":4,"score":0.5109567046165466},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.48862916231155396},{"id":"https://openalex.org/C9659607","wikidata":"https://www.wikidata.org/wiki/Q1268903","display_name":"Dynamic Source Routing","level":4,"score":0.4638414978981018},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4637165069580078},{"id":"https://openalex.org/C50558702","wikidata":"https://www.wikidata.org/wiki/Q5535067","display_name":"Geographic routing","level":5,"score":0.4440232217311859},{"id":"https://openalex.org/C29436982","wikidata":"https://www.wikidata.org/wiki/Q3700557","display_name":"Destination-Sequenced Distance Vector routing","level":5,"score":0.4373670220375061},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4323667287826538},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3740881681442261},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.2599032521247864},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13069215416908264},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2019.2938447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2019.2938447","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1960760911","display_name":null,"funder_award_id":"91538110","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G345926503","display_name":null,"funder_award_id":"61571156","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G383562640","display_name":null,"funder_award_id":"91338112","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W23100675","https://openalex.org/W1490762913","https://openalex.org/W1686168764","https://openalex.org/W1759681622","https://openalex.org/W1968335110","https://openalex.org/W1969433602","https://openalex.org/W1974381434","https://openalex.org/W1975507024","https://openalex.org/W1984196269","https://openalex.org/W1993321572","https://openalex.org/W1999314115","https://openalex.org/W2012261801","https://openalex.org/W2066466703","https://openalex.org/W2094531381","https://openalex.org/W2109495845","https://openalex.org/W2112380623","https://openalex.org/W2125302348","https://openalex.org/W2127661185","https://openalex.org/W2128089484","https://openalex.org/W2135470163","https://openalex.org/W2161723303","https://openalex.org/W2182917538","https://openalex.org/W2187455523","https://openalex.org/W2242567528","https://openalex.org/W2253517037","https://openalex.org/W2293334407","https://openalex.org/W2555147885","https://openalex.org/W2572520936","https://openalex.org/W6600948723","https://openalex.org/W6602464246","https://openalex.org/W6637761431","https://openalex.org/W6678541781"],"related_works":["https://openalex.org/W2181601090","https://openalex.org/W4253436398","https://openalex.org/W1538003338","https://openalex.org/W1655019438","https://openalex.org/W2068473861","https://openalex.org/W2002267183","https://openalex.org/W2364686261","https://openalex.org/W2556128816","https://openalex.org/W3125210154","https://openalex.org/W2607223747"],"abstract_inverted_index":{"In":[0],"this":[1,67],"paper,":[2],"we":[3,37,70,120],"consider":[4],"the":[5,30,49,59,115,132],"problem":[6],"of":[7,61,85,94,117],"routing":[8,31,42,74,87,126,136],"in":[9],"disruption-tolerant-networking-based":[10],"earth-observing":[11],"satellite":[12],"networks,":[13,47],"which":[14,90],"are":[15,148],"characterized":[16],"by":[17,34],"a":[18,39,55,72,82,91,105,109],"frequently":[19],"changing":[20],"topology":[21,51],"and":[22,25,144,150],"potentially":[23],"sparse":[24],"intermittent":[26],"connectivity.":[27],"To":[28,112],"handle":[29],"challenges":[32],"posed":[33],"these":[35],"properties,":[36],"propose":[38],"joined":[40],"space-temporal":[41],"algorithmic":[43],"framework":[44],"for":[45],"those":[46],"where":[48],"time-varying":[50],"is":[52],"modeled":[53],"as":[54],"space-time":[56],"graph":[57,68,135],"leveraging":[58],"predictability":[60],"satellites'":[62],"relative":[63],"motions.":[64],"Based":[65],"on":[66,131],"model,":[69],"devise":[71],"multipath":[73,78,125],"algorithm":[75,129],"[minimum-cost":[76],"constrained":[77],"(MCMP)]":[79],"to":[80,101],"find":[81],"feasible":[83],"set":[84],"available":[86],"paths,":[88],"through":[89],"certain":[92],"amount":[93],"mission":[95],"data":[96],"can":[97],"be":[98],"transferred":[99],"back":[100],"ground":[102],"stations":[103],"within":[104],"tolerable":[106],"delay":[107],"with":[108],"minimum":[110],"cost.":[111],"comparatively":[113],"evaluate":[114],"performance":[116,139],"MCMP,":[118,142],"moreover,":[119],"design":[121],"an":[122],"earliest":[123],"arrival":[124],"policy":[127],"(EAMP)":[128],"based":[130],"typical":[133],"contact":[134],"algorithm.":[137],"The":[138],"comparisons":[140],"among":[141],"EAMP,":[143],"direct":[145],"transfer":[146],"strategy":[147],"simulated":[149],"analyzed.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
