{"id":"https://openalex.org/W3153424228","doi":"https://doi.org/10.1109/infocom42981.2021.9488855","title":"Time-Varying Resource Graph Based Resource Model for Space-Terrestrial Integrated Networks","display_name":"Time-Varying Resource Graph Based Resource Model for Space-Terrestrial Integrated Networks","publication_year":2021,"publication_date":"2021-05-10","ids":{"openalex":"https://openalex.org/W3153424228","doi":"https://doi.org/10.1109/infocom42981.2021.9488855","mag":"3153424228"},"language":"en","primary_location":{"id":"doi:10.1109/infocom42981.2021.9488855","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom42981.2021.9488855","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2021 - IEEE Conference on Computer Communications","raw_type":"proceedings-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/A5100336421","display_name":"Long Chen","orcid":"https://orcid.org/0000-0002-8957-6625"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Long Chen","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007640861","display_name":"Feilong Tang","orcid":"https://orcid.org/0000-0002-1384-198X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feilong Tang","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081827896","display_name":"Zhetao Li","orcid":"https://orcid.org/0000-0002-7804-0286"},"institutions":[{"id":"https://openalex.org/I4610292","display_name":"Xiangtan University","ror":"https://ror.org/00xsfaz62","country_code":"CN","type":"education","lineage":["https://openalex.org/I4610292"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhetao Li","raw_affiliation_strings":["College of Computer, Xiangtan University, Xiangtan, China"],"affiliations":[{"raw_affiliation_string":"College of Computer, Xiangtan University, Xiangtan, China","institution_ids":["https://openalex.org/I4610292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049154222","display_name":"Laurence T. Yang","orcid":"https://orcid.org/0000-0002-7986-4244"},"institutions":[{"id":"https://openalex.org/I197191942","display_name":"St. Francis Xavier University","ror":"https://ror.org/01wcaxs37","country_code":"CA","type":"education","lineage":["https://openalex.org/I197191942"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Laurence T. Yang","raw_affiliation_strings":["St. Francis Xavier University, Antigonish, Canada"],"affiliations":[{"raw_affiliation_string":"St. Francis Xavier University, Antigonish, Canada","institution_ids":["https://openalex.org/I197191942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012589427","display_name":"Jiadi Yu","orcid":"https://orcid.org/0000-0002-0207-9643"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiadi Yu","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100757927","display_name":"Bin Yao","orcid":"https://orcid.org/0000-0002-6478-4209"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Yao","raw_affiliation_strings":["Shanghai Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100336421"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":4.42,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.9350485,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9997000098228455,"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":0.9997000098228455,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9987999796867371,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.8202478289604187},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6202771067619324},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5813970565795898},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.470251202583313},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.43740126490592957},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.4183596968650818},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3232153058052063},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23367631435394287},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.19564807415008545}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8202478289604187},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6202771067619324},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5813970565795898},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.470251202583313},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.43740126490592957},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.4183596968650818},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3232153058052063},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23367631435394287},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.19564807415008545},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom42981.2021.9488855","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom42981.2021.9488855","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2021 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"},{"id":"https://openalex.org/F4320322183","display_name":"Huawei Technologies","ror":"https://ror.org/00cmhce21"},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1502089055","https://openalex.org/W1977929662","https://openalex.org/W2044258792","https://openalex.org/W2106863923","https://openalex.org/W2118404561","https://openalex.org/W2120344179","https://openalex.org/W2125890410","https://openalex.org/W2126822952","https://openalex.org/W2127936354","https://openalex.org/W2129414151","https://openalex.org/W2143658702","https://openalex.org/W2145357326","https://openalex.org/W2165956193","https://openalex.org/W2168836787","https://openalex.org/W2263275707","https://openalex.org/W2302785920","https://openalex.org/W2396804793","https://openalex.org/W2518829325","https://openalex.org/W2523207842","https://openalex.org/W2571488926","https://openalex.org/W2584988330","https://openalex.org/W2602320878","https://openalex.org/W2741552236","https://openalex.org/W2754361397","https://openalex.org/W2790740338","https://openalex.org/W2793875774","https://openalex.org/W2799292918","https://openalex.org/W2800959214","https://openalex.org/W2802984054","https://openalex.org/W2805071579","https://openalex.org/W2885820308","https://openalex.org/W2902221741","https://openalex.org/W2905483742","https://openalex.org/W2908595329","https://openalex.org/W2931980869","https://openalex.org/W2966123527","https://openalex.org/W2998170820","https://openalex.org/W3016642727","https://openalex.org/W3034860247","https://openalex.org/W3047015627","https://openalex.org/W6751504145","https://openalex.org/W6753248205","https://openalex.org/W6766820671"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W600422426","https://openalex.org/W2007156430","https://openalex.org/W3081478936","https://openalex.org/W1660242800","https://openalex.org/W2785612136","https://openalex.org/W2099529706","https://openalex.org/W2077211377","https://openalex.org/W1988224651"],"abstract_inverted_index":{"It":[0],"is":[1,16],"critical":[2],"but":[3],"difficult":[4],"to":[5,19,44,58],"efficiently":[6],"model":[7,45,57,60],"re-sources":[8],"in":[9,64,150],"space-terrestrial":[10],"integrated":[11],"networks":[12],"(STINs).":[13],"Existing":[14],"work":[15],"not":[17],"applicable":[18],"STINs":[20,46],"because":[21],"they":[22],"lack":[23],"the":[24,39,48,54,101,135,145],"joint":[25],"consideration":[26],"of":[27,79,93,152],"different":[28,61],"movement":[29,62],"patterns":[30,63],"and":[31,73,91,111,130,156],"fluctuating":[32,94],"loads.":[33],"In":[34],"this":[35],"paper,":[36],"we":[37,52,67,99,119],"propose":[38,53,68,100,120],"time-varying":[40],"resource":[41,49,104,116],"graph":[42],"(TVRG)":[43],"from":[47],"perspective.":[50],"Firstly,":[51],"STIN":[55],"mobility":[56],"uniformly":[59],"STINs.":[65],"Then,":[66],"a":[69],"layered":[70],"Resource":[71,124],"Modeling":[72],"Abstraction":[74],"(RMA)":[75],"approach,":[76],"where":[77],"evolutions":[78],"node":[80],"resources":[81],"are":[82],"modeled":[83],"as":[84,96],"Markov":[85],"processes,":[86],"by":[87,107],"encoding":[88],"predictable":[89],"topologies":[90],"influences":[92],"loads":[95],"states.":[97],"Besides,":[98],"low-complexity":[102],"domain":[103],"abstraction":[105],"algorithm":[106,127],"defining":[108],"two":[109],"mobility-based":[110],"load-aware":[112],"partial":[113],"orders":[114],"on":[115],"abilities.":[117],"Finally,":[118],"an":[121],"efficient":[122],"TVRG-based":[123],"Scheduling":[125],"(TRS)":[126],"for":[128],"time-sensitive":[129],"bandwidth-intensive":[131],"data":[132],"flows,":[133],"with":[134],"multi-level":[136],"on-demand":[137],"scheduling":[138],"ability.":[139],"Comprehensive":[140],"simulation":[141],"results":[142],"demonstrate":[143],"that":[144],"RMA-TRS":[146],"outperforms":[147],"related":[148],"schemes":[149],"terms":[151],"throughput,":[153],"end-to-end":[154],"delay":[155],"flow":[157],"completion":[158],"time.":[159]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
