{"id":"https://openalex.org/W4400682008","doi":"https://doi.org/10.1109/tcomm.2024.3429166","title":"Iris: Toward Intelligent Reliable Routing for Software-Defined Satellite Networks","display_name":"Iris: Toward Intelligent Reliable Routing for Software-Defined Satellite Networks","publication_year":2024,"publication_date":"2024-07-16","ids":{"openalex":"https://openalex.org/W4400682008","doi":"https://doi.org/10.1109/tcomm.2024.3429166"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2024.3429166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3429166","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 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/A5083177219","display_name":"Wenting Wei","orcid":"https://orcid.org/0000-0003-1795-4938"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenting Wei","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0003-1795-4938","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100608557","display_name":"Liying Fu","orcid":"https://orcid.org/0000-0003-0255-4798"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liying Fu","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049448415","display_name":"Huaxi Gu","orcid":"https://orcid.org/0000-0002-6409-2229"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaxi Gu","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-6409-2229","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109659241","display_name":"Xueyu Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueyu Lu","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0009-0007-5920-3872","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100349496","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0001-8173-0408"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["Guangzhou Institute of Technology, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0001-8173-0408","affiliations":[{"raw_affiliation_string":"Guangzhou Institute of Technology, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056209905","display_name":"Shahid Mumtaz","orcid":"https://orcid.org/0000-0001-6364-6149"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]},{"id":"https://openalex.org/I52590639","display_name":"Nottingham Trent University","ror":"https://ror.org/04xyxjd90","country_code":"GB","type":"education","lineage":["https://openalex.org/I52590639"]}],"countries":["GB","KR"],"is_corresponding":false,"raw_author_name":"Shahid Mumtaz","raw_affiliation_strings":["Department of Computer Sciences, Nottingham Trent University, Nottingham, U.K","Department of Electronic Engineering, Kyung Hee University, Yongin-si, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6364-6149","affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, Nottingham Trent University, Nottingham, U.K","institution_ids":["https://openalex.org/I52590639"]},{"raw_affiliation_string":"Department of Electronic Engineering, Kyung Hee University, Yongin-si, South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057916222","display_name":"Mohsen Guizani","orcid":"https://orcid.org/0000-0002-8972-8094"},"institutions":[{"id":"https://openalex.org/I4210113480","display_name":"Mohamed bin Zayed University of Artificial Intelligence","ror":"https://ror.org/0258gkt32","country_code":"AE","type":"education","lineage":["https://openalex.org/I4210113480"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mohsen Guizani","raw_affiliation_strings":["Department of Machine Learning, Mohamed Bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, United Arab Emirates","Department of Machine Learning, Mohamed Bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0002-8972-8094","affiliations":[{"raw_affiliation_string":"Department of Machine Learning, Mohamed Bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I4210113480"]},{"raw_affiliation_string":"Department of Machine Learning, Mohamed Bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210113480"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":37.267,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.99717777,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"73","issue":"1","first_page":"454","last_page":"468"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9980000257492065,"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":0.9980000257492065,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9955000281333923,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9952999949455261,"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/computer-science","display_name":"Computer science","score":0.6728850603103638},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5645078420639038},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5217559933662415},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.49146902561187744},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.490386962890625},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.4856930673122406},{"id":"https://openalex.org/keywords/iris","display_name":"IRIS (biosensor)","score":0.44770246744155884},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35560905933380127},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22612279653549194},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14563754200935364},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10818654298782349}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6728850603103638},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5645078420639038},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5217559933662415},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.49146902561187744},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.490386962890625},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.4856930673122406},{"id":"https://openalex.org/C2779503344","wikidata":"https://www.wikidata.org/wiki/Q5973514","display_name":"IRIS (biosensor)","level":3,"score":0.44770246744155884},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35560905933380127},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22612279653549194},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14563754200935364},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10818654298782349},{"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/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2024.3429166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3429166","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1519074223","display_name":null,"funder_award_id":"2018YFE0202800","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G158940501","display_name":null,"funder_award_id":"62102302","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2481054357","display_name":null,"funder_award_id":"101139282","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2519052758","display_name":"\u81ea\u611f\u77e5\u81ea\u7ec4\u7ec7\u5f02\u6784\u4f17\u6838\u667a\u80fd\u82af\u7247\u7684\u4e92\u8fde\u4e0e\u5b58\u50a8\u6280\u672f\u7814\u7a76","funder_award_id":"61934002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5329958698","display_name":null,"funder_award_id":"XJSJ23088","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"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},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W227724343","https://openalex.org/W2130534645","https://openalex.org/W2145339207","https://openalex.org/W2162841600","https://openalex.org/W2202549229","https://openalex.org/W2512877821","https://openalex.org/W2587027336","https://openalex.org/W2741552236","https://openalex.org/W2774725948","https://openalex.org/W2785316600","https://openalex.org/W2799292918","https://openalex.org/W2889722097","https://openalex.org/W2895216609","https://openalex.org/W2897900918","https://openalex.org/W2908595329","https://openalex.org/W2956241431","https://openalex.org/W2963305465","https://openalex.org/W2968925205","https://openalex.org/W2971369668","https://openalex.org/W2974134469","https://openalex.org/W3010398520","https://openalex.org/W3019817166","https://openalex.org/W3023018029","https://openalex.org/W3048983622","https://openalex.org/W3088314378","https://openalex.org/W3104294226","https://openalex.org/W3113003998","https://openalex.org/W3190130386","https://openalex.org/W3196941187","https://openalex.org/W3207532613","https://openalex.org/W3211008122","https://openalex.org/W3213889621","https://openalex.org/W3215230729","https://openalex.org/W3217696802","https://openalex.org/W4210373915","https://openalex.org/W4220750292","https://openalex.org/W4226192790","https://openalex.org/W4245123941","https://openalex.org/W4283755575","https://openalex.org/W4294982603","https://openalex.org/W4295700767","https://openalex.org/W4312705588","https://openalex.org/W4319988979","https://openalex.org/W4320015763","https://openalex.org/W4386249750","https://openalex.org/W4386260564","https://openalex.org/W4392175399"],"related_works":["https://openalex.org/W2764306564","https://openalex.org/W2465851997","https://openalex.org/W4300631340","https://openalex.org/W2541326295","https://openalex.org/W2804371092","https://openalex.org/W1585548376","https://openalex.org/W596505278","https://openalex.org/W2028190576","https://openalex.org/W4206958678","https://openalex.org/W2373343648"],"abstract_inverted_index":{"Satellite":[0],"networks":[1],"have":[2],"long":[3],"been":[4],"regarded":[5],"as":[6],"a":[7,126,135],"vital":[8],"component":[9],"of":[10,55,118],"space":[11,47,98],"communication":[12,44,48],"systems,":[13],"which":[14],"provide":[15],"integrated":[16],"satellite-terrestrial":[17],"broadband":[18],"access":[19],"in":[20,45,62,95,153,160,181],"seamless":[21],"coverage":[22],"and":[23,42,71,116,178,183],"cost-effective":[24],"manner.":[25],"The":[26],"inter-satellite":[27,63,110],"routing":[28,69,75,107,139],"design":[29],"for":[30,39,68,109],"low":[31],"earth":[32],"orbit":[33],"(LEO)":[34],"satellite":[35,146],"constellations":[36],"is":[37],"critical":[38],"achieving":[40],"low-latency":[41],"high-reliability":[43],"the":[46,51,60,119,143],"systems.":[49],"However,":[50],"inherent":[52],"dynamic":[53,97,187],"nature":[54],"LEO":[56],"satellites,":[57],"coupled":[58],"with":[59,189],"variability":[61],"connectivity,":[64],"imposes":[65],"significant":[66],"challenges":[67],"efficiency":[70,115],"network":[72,88],"dependability.":[73],"Existing":[74],"schemes":[76],"cannot":[77],"handle":[78],"such":[79],"topological":[80],"fluctuations":[81],"due":[82],"to":[83,86,137],"their":[84],"insensitivity":[85],"real-time":[87],"changes,":[89],"thus":[90],"suffering":[91],"from":[92],"performance":[93],"degradations":[94],"highly":[96],"environments.":[99],"This":[100],"paper":[101],"presents":[102],"Iris,":[103],"an":[104,158,161],"intelligent":[105],"reliable":[106],"scheme":[108],"communication,":[111],"aiming":[112],"at":[113],"increasing":[114,166],"reliability":[117],"packet":[120],"transmission":[121],"process.":[122],"Specifically,":[123],"we":[124,156],"propose":[125],"comprehensive":[127],"deep":[128],"reinforcement":[129],"learning":[130],"(DRL)":[131],"framework":[132],"that":[133,172],"learns":[134],"policy":[136],"select":[138],"paths":[140],"automatically":[141],"under":[142,186],"emerging":[144],"software-defined":[145],"networking":[147],"(SDSN)":[148],"architecture.":[149],"To":[150],"strengthen":[151],"fault-tolerance":[152],"fluctuating":[154],"environments,":[155],"train":[157],"agent":[159],"incremental":[162],"manner":[163],"by":[164],"gradually":[165],"scenario":[167],"complexity.":[168],"Simulation":[169],"results":[170],"indicate":[171],"our":[173],"solution":[174],"significantly":[175],"outperforms":[176],"baselines":[177],"exhibits":[179],"advances":[180],"adaptability":[182],"reliability,":[184],"especially":[185],"environments":[188],"frequent":[190],"topology":[191],"changes.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":4}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2024-07-17T00:00:00"}