{"id":"https://openalex.org/W4404914700","doi":"https://doi.org/10.1109/jiot.2024.3510397","title":"A Distributed Collaborative Data Relay Method: VLEO Earth Observation Constellation Cross-Layer Access to the Mega-LEO Satellite Internet","display_name":"A Distributed Collaborative Data Relay Method: VLEO Earth Observation Constellation Cross-Layer Access to the Mega-LEO Satellite Internet","publication_year":2024,"publication_date":"2024-12-02","ids":{"openalex":"https://openalex.org/W4404914700","doi":"https://doi.org/10.1109/jiot.2024.3510397"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2024.3510397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3510397","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5101784733","display_name":"Kai Han","orcid":"https://orcid.org/0000-0003-0025-3617"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kai Han","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039796708","display_name":"Marie Siew","orcid":"https://orcid.org/0000-0002-9764-5010"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Marie Siew","raw_affiliation_strings":["Information Systems Technology and Design, Singapore University of Technology and Design, Tampines, Singapore","Information Systems Technology and Design, Singapore University of Technology and Design (SUTD), Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Information Systems Technology and Design, Singapore University of Technology and Design, Tampines, Singapore","institution_ids":["https://openalex.org/I152815399"]},{"raw_affiliation_string":"Information Systems Technology and Design, Singapore University of Technology and Design (SUTD), Singapore, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081686115","display_name":"Bingbing Xu","orcid":"https://orcid.org/0000-0002-1252-2725"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingbing Xu","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014846650","display_name":"Shengjun Guo","orcid":"https://orcid.org/0000-0001-5251-313X"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengjun Guo","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083412630","display_name":"Tianxiang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianxiang Wang","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039485086","display_name":"Wenbin Gong","orcid":"https://orcid.org/0000-0002-3957-084X"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbin Gong","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030858163","display_name":"Tony Q. S. Quek","orcid":"https://orcid.org/0000-0002-4037-3149"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tony Q. S. Quek","raw_affiliation_strings":["Information Systems Technology and Design, Singapore University of Technology and Design, Tampines, Singapore","Information Systems Technology and Design, Singapore University of Technology and Design (SUTD), Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Information Systems Technology and Design, Singapore University of Technology and Design, Tampines, Singapore","institution_ids":["https://openalex.org/I152815399"]},{"raw_affiliation_string":"Information Systems Technology and Design, Singapore University of Technology and Design (SUTD), Singapore, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037678281","display_name":"Qianyi Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianyi Ren","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5101784733"],"corresponding_institution_ids":["https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":7.7975,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.9678705,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"12","issue":"8","first_page":"10539","last_page":"10557"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9851999878883362,"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":0.9851999878883362,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.953000009059906,"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/constellation","display_name":"Constellation","score":0.7887783646583557},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6989536881446838},{"id":"https://openalex.org/keywords/satellite-constellation","display_name":"Satellite constellation","score":0.6210795640945435},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6082739233970642},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5978995561599731},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.5349121689796448},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.47867923974990845},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.47722986340522766},{"id":"https://openalex.org/keywords/mega","display_name":"Mega-","score":0.4493477940559387},{"id":"https://openalex.org/keywords/earth-observation-satellite","display_name":"Earth observation satellite","score":0.4281369745731354},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4198249578475952},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.08887353539466858},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06496423482894897}],"concepts":[{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.7887783646583557},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6989536881446838},{"id":"https://openalex.org/C2779784338","wikidata":"https://www.wikidata.org/wiki/Q967145","display_name":"Satellite constellation","level":3,"score":0.6210795640945435},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6082739233970642},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5978995561599731},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.5349121689796448},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.47867923974990845},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.47722986340522766},{"id":"https://openalex.org/C2781078984","wikidata":"https://www.wikidata.org/wiki/Q107205","display_name":"Mega-","level":2,"score":0.4493477940559387},{"id":"https://openalex.org/C2987528665","wikidata":"https://www.wikidata.org/wiki/Q854845","display_name":"Earth observation satellite","level":3,"score":0.4281369745731354},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4198249578475952},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08887353539466858},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06496423482894897},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2024.3510397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3510397","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6074480689","display_name":null,"funder_award_id":"No. 202304910561","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W2022485595","https://openalex.org/W2077095314","https://openalex.org/W2390245307","https://openalex.org/W2584964731","https://openalex.org/W2783429343","https://openalex.org/W2785316600","https://openalex.org/W2785471918","https://openalex.org/W2913323966","https://openalex.org/W2921206069","https://openalex.org/W2992151559","https://openalex.org/W2996213540","https://openalex.org/W3111660869","https://openalex.org/W3128254715","https://openalex.org/W4210692941","https://openalex.org/W4225546836","https://openalex.org/W4280549353","https://openalex.org/W4285226612","https://openalex.org/W4294653453","https://openalex.org/W4307020413","https://openalex.org/W4310386977","https://openalex.org/W4312990701","https://openalex.org/W4328105777","https://openalex.org/W4386243227","https://openalex.org/W4386453713","https://openalex.org/W4391092956","https://openalex.org/W4391235384","https://openalex.org/W4399666340","https://openalex.org/W4400452189"],"related_works":["https://openalex.org/W2385787340","https://openalex.org/W2394459062","https://openalex.org/W2392670398","https://openalex.org/W4221033466","https://openalex.org/W4224313018","https://openalex.org/W2355913771","https://openalex.org/W2560673277","https://openalex.org/W4225291832","https://openalex.org/W3209202847","https://openalex.org/W1673861190"],"abstract_inverted_index":{"With":[0],"the":[1,53,65,74,79,85,101,108,114,136,140,154,214,227,237],"rapid":[2],"development":[3],"of":[4,78,103,145,241],"large-scale":[5],"low-Earth":[6],"orbit":[7],"(LEO)":[8],"satellite":[9,44,57,150],"Internet,":[10],"very":[11],"LEO":[12,56,149],"(VLEO)":[13],"Earth":[14],"observation":[15,41],"constellations":[16,45],"are":[17],"increasingly":[18],"using":[19,93],"intersatellite":[20],"links":[21],"(LISLs)":[22],"for":[23,48,171,188],"cross-layer":[24,50,109,128,172,180],"access":[25,51,193],"to":[26,34,191,203,224],"Internet":[27],"satellites.":[28],"It":[29],"is":[30,132,169,185],"an":[31],"effective":[32],"means":[33],"enhance":[35],"data":[36,199,231,244],"return":[37],"throughput.":[38],"When":[39],"both":[40,146],"and":[42,55,68,91,95,118,139,148,208,216,235],"communication":[43],"use":[46,197],"lasers":[47],"networking,":[49],"between":[52,87],"VLEO":[54,147,189],"networks":[58],"requires":[59],"reallocating":[60],"lasers.":[61],"This":[62],"reallocation":[63],"disrupts":[64],"original":[66],"topology":[67,88,110,129,181],"impacts":[69],"network":[70],"performance.":[71],"To":[72,152],"maximize":[73],"collaborative":[75],"operational":[76],"efficiency":[77],"double-layer":[80],"network,":[81],"we":[82,99,196],"fundamentally":[83],"analyze":[84],"relationship":[86],"links,":[89],"throughput,":[90],"delay":[92,240],"graph":[94],"queuing":[96],"theory.":[97],"Innovatively,":[98],"discover":[100],"superiority":[102],"two":[104],"axioms":[105],"in":[106],"addressing":[107],"optimization":[111,130,182],"problem,":[112],"including":[113],"\u201cMinimum":[115,119],"Hop":[116],"Count\u201d":[117],"Overlap":[120],"Path.\u201d":[121],"Based":[122],"on":[123,156,159,213],"these":[124],"axioms,":[125],"a":[126,163,205],"many-objective":[127,179],"model":[131],"established":[133],"that":[134],"considers":[135],"hop":[137],"count":[138],"average":[141,238],"link":[142],"utilization":[143],"frequency":[144],"networks.":[151],"reduce":[153],"reliance":[155],"centralized":[157],"algorithms":[158],"global":[160],"transmission":[161,239],"demand,":[162],"local":[164],"distributed":[165,178],"interaction":[166],"mechanism":[167],"(LDIM)":[168],"proposed":[170],"LISL":[173],"establishment.":[174],"An":[175],"onboard":[176],"novel":[177],"(NDMTO)":[183],"algorithm":[184,229],"also":[186],"introduced":[187],"satellites":[190],"manage":[192],"strategies.":[194],"Finally,":[195],"real":[198],"from":[200],"Typhoon":[201],"LEKIMA":[202],"create":[204],"multitask":[206],"scenario":[207],"conduct":[209],"packet-level":[210],"simulations":[211],"based":[212],"Starlink":[215],"Dove":[217],"constellations.":[218],"The":[219],"results":[220],"indicate":[221],"that,":[222],"compared":[223],"existing":[225],"benchmarks,":[226],"NDMTO":[228],"improves":[230],"throughput":[232],"by":[233,245],"26.73%":[234],"reduces":[236],"emergency":[242],"task":[243],"20.7%.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}