{"id":"https://openalex.org/W2571488926","doi":"https://doi.org/10.1109/twc.2017.2647805","title":"Collaborative Data Downloading by Using Inter-Satellite Links in LEO Satellite Networks","display_name":"Collaborative Data Downloading by Using Inter-Satellite Links in LEO Satellite Networks","publication_year":2017,"publication_date":"2017-01-04","ids":{"openalex":"https://openalex.org/W2571488926","doi":"https://doi.org/10.1109/twc.2017.2647805","mag":"2571488926"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2017.2647805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2647805","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5013643572","display_name":"Xiaohua Jia","orcid":"https://orcid.org/0000-0001-8702-8302"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]},{"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","HK"],"is_corresponding":false,"raw_author_name":"Xiaohua Jia","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong","Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114752826","display_name":"Tao Lv","orcid":"https://orcid.org/0000-0002-3733-6232"},"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":"Tao Lv","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-3733-6232","affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052216625","display_name":"Feng He","orcid":"https://orcid.org/0000-0003-4336-1204"},"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":"Feng He","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006819425","display_name":"Hejiao Huang","orcid":"https://orcid.org/0000-0002-2030-957X"},"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":"Hejiao Huang","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":189.9287,"has_fulltext":false,"cited_by_count":184,"citation_normalized_percentile":{"value":0.99952882,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"16","issue":"3","first_page":"1523","last_page":"1532"},"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":0.9991999864578247,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9914000034332275,"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/upload","display_name":"Upload","score":0.8130577206611633},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7963920831680298},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.735325276851654},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6776813268661499},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5947974324226379},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.508171558380127},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.4154587388038635},{"id":"https://openalex.org/keywords/download","display_name":"Download","score":0.41206151247024536},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3489772379398346},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23361414670944214},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14187446236610413},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07964548468589783},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0717380940914154}],"concepts":[{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.8130577206611633},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7963920831680298},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.735325276851654},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6776813268661499},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5947974324226379},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.508171558380127},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.4154587388038635},{"id":"https://openalex.org/C2780154274","wikidata":"https://www.wikidata.org/wiki/Q7126717","display_name":"Download","level":2,"score":0.41206151247024536},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3489772379398346},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23361414670944214},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14187446236610413},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07964548468589783},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0717380940914154},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2017.2647805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2647805","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5299999713897705,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G255488716","display_name":null,"funder_award_id":"2016YFB0800804","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6288931646","display_name":"\u9762\u5411\u4e91\u6570\u636e\u9ad8\u7ea7\u67e5\u8be2\u7684\u53ef\u641c\u7d22\u52a0\u5bc6\u6a21\u578b\u4e0e\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61672195","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G901979215","display_name":"\u9762\u5411\u7269\u6d41\u884c\u4e1a\u7684\u8f66\u8f86\u8def\u5f84\u95ee\u9898\u7814\u7a76\u4e0e\u7cfb\u7edf\u5b9e\u73b0","funder_award_id":"11371004","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"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W23100675","https://openalex.org/W650706846","https://openalex.org/W1516924343","https://openalex.org/W1522529533","https://openalex.org/W1591680877","https://openalex.org/W1762467635","https://openalex.org/W1968335110","https://openalex.org/W1970925257","https://openalex.org/W1974381434","https://openalex.org/W1983739215","https://openalex.org/W1993321572","https://openalex.org/W1999314115","https://openalex.org/W2015592825","https://openalex.org/W2027266167","https://openalex.org/W2030638570","https://openalex.org/W2057095767","https://openalex.org/W2082026440","https://openalex.org/W2104046556","https://openalex.org/W2109495845","https://openalex.org/W2110482747","https://openalex.org/W2127661185","https://openalex.org/W2129470979","https://openalex.org/W2151677183","https://openalex.org/W2168836787","https://openalex.org/W2170375304","https://openalex.org/W2291118265","https://openalex.org/W2321220756","https://openalex.org/W3044238769","https://openalex.org/W6600948723","https://openalex.org/W6621619691","https://openalex.org/W6631146757"],"related_works":["https://openalex.org/W2944823289","https://openalex.org/W3037018281","https://openalex.org/W2003209439","https://openalex.org/W4321854979","https://openalex.org/W2358319515","https://openalex.org/W2972592048","https://openalex.org/W2070735207","https://openalex.org/W2028190576","https://openalex.org/W4206958678","https://openalex.org/W2373343648"],"abstract_inverted_index":{"Satellite":[0],"systems":[1],"have":[2,19,42,65,83,173],"attracted":[3],"great":[4],"attention":[5],"from":[6,166],"academic":[7],"and":[8,27,64,138,163],"industrial":[9],"communities":[10],"in":[11,44],"recent":[12],"years.":[13],"There":[14],"are":[15],"many":[16,203],"satellites":[17,35,55,72,99,119,162,167],"that":[18,97,118,155,188],"been":[20,174],"launched":[21],"for":[22],"weather":[23],"forecast,":[24],"environment":[25],"monitoring,":[26],"target":[28],"surveillance.":[29],"One":[30],"important":[31],"task":[32],"of":[33,125,131,141,180,211,214],"the":[34,39,47,80,85,115,122,129,136,139,145,161,169,178,189,205,212,215],"is":[36,147],"to":[37,46,77,84,100,128,168,176,209],"download":[38,78],"data":[40,81,102,126,142,158,164,190,196],"they":[41,82,110],"collected":[43],"space":[45],"ground":[48,86],"servers":[49],"via":[50],"earth":[51],"stations":[52],"(ESs).":[53],"Since":[54],"move":[56],"at":[57,144],"high":[58],"speed":[59],"along":[60],"their":[61,132],"own":[62],"orbits":[63],"very":[66],"limited":[67],"contact":[68,113,133],"time":[69,134],"with":[70,114,135],"ESs,":[71],"may":[73],"not":[74],"be":[75,199],"able":[76],"all":[79],"on":[87],"time.":[88],"In":[89,202],"this":[90],"paper,":[91],"we":[92],"propose":[93],"a":[94],"collaborative":[95],"scheme":[96],"allows":[98],"offload":[101,159,197],"among":[103,160],"themselves":[104],"using":[105,194],"inter-satellite":[106],"links":[107],"(ISLs)":[108],"before":[109],"come":[111],"into":[112],"ES,":[116],"such":[117],"will":[120],"carry":[121],"right":[123],"amount":[124],"according":[127],"length":[130],"ES":[137,146],"throughput":[140,192,206],"downloading":[143,165,191],"maximized.":[148],"We":[149],"develop":[150],"an":[151],"iterative":[152],"optimization":[153],"algorithm":[154],"jointly":[156],"schedules":[157],"ES.":[170,216],"Extensive":[171],"simulations":[172],"conducted":[175],"evaluate":[177],"effectiveness":[179],"our":[181],"proposed":[182],"method.":[183],"The":[184],"simulation":[185],"results":[186],"show":[187],"by":[193],"ISL":[195],"can":[198],"increased":[200],"significantly.":[201],"cases,":[204],"reaches":[207],"close":[208],"100%":[210],"capacity":[213]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":23},{"year":2024,"cited_by_count":30},{"year":2023,"cited_by_count":27},{"year":2022,"cited_by_count":23},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":22},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
