{"id":"https://openalex.org/W4406753689","doi":"https://doi.org/10.1109/ojcoms.2025.3533296","title":"Link Scheduling in Satellite Networks via Machine Learning Over Riemannian Manifolds","display_name":"Link Scheduling in Satellite Networks via Machine Learning Over Riemannian Manifolds","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4406753689","doi":"https://doi.org/10.1109/ojcoms.2025.3533296"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2025.3533296","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2025.3533296","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/ojcoms.2025.3533296","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058920383","display_name":"Joarder Jafor Sadique","orcid":"https://orcid.org/0000-0002-2973-9023"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Joarder Jafor Sadique","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Florida International University, Miami, FL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Florida International University, Miami, FL, USA","institution_ids":["https://openalex.org/I19700959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024091903","display_name":"Imtiaz Nasim","orcid":"https://orcid.org/0000-0001-5972-815X"},"institutions":[{"id":"https://openalex.org/I2800102766","display_name":"Idaho National Laboratory","ror":"https://ror.org/00ty2a548","country_code":"US","type":"facility","lineage":["https://openalex.org/I1325736334","https://openalex.org/I1330989302","https://openalex.org/I2800102766","https://openalex.org/I2801818860"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Imtiaz Nasim","raw_affiliation_strings":["Data Science and Applied Statistics, Idaho National Laboratory, Idaho Falls, ID, USA"],"affiliations":[{"raw_affiliation_string":"Data Science and Applied Statistics, Idaho National Laboratory, Idaho Falls, ID, USA","institution_ids":["https://openalex.org/I2800102766"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002806452","display_name":"Ahmed S. Ibrahim","orcid":"https://orcid.org/0000-0002-6206-6625"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmed S. Ibrahim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Florida International University, Miami, FL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Florida International University, Miami, FL, USA","institution_ids":["https://openalex.org/I19700959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058920383"],"corresponding_institution_ids":["https://openalex.org/I19700959"],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":15.0066,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.97927245,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"6","issue":null,"first_page":"972","last_page":"985"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9965000152587891,"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/T12079","display_name":"IoT Networks and Protocols","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/satellite","display_name":"Satellite","score":0.483464777469635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4659154713153839},{"id":"https://openalex.org/keywords/riemannian-geometry","display_name":"Riemannian geometry","score":0.42812249064445496},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4146282374858856},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35580113530158997},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.23631241917610168},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.22959643602371216},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.1849244236946106},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13737145066261292}],"concepts":[{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.483464777469635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4659154713153839},{"id":"https://openalex.org/C181104567","wikidata":"https://www.wikidata.org/wiki/Q761383","display_name":"Riemannian geometry","level":2,"score":0.42812249064445496},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4146282374858856},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35580113530158997},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.23631241917610168},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.22959643602371216},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.1849244236946106},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13737145066261292}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ojcoms.2025.3533296","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2025.3533296","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:626558ce0321491794b6f4752fde2cb9","is_oa":true,"landing_page_url":"https://doaj.org/article/626558ce0321491794b6f4752fde2cb9","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Communications Society, Vol 6, Pp 972-985 (2025)","raw_type":"article"},{"id":"pmh:oai:osti.gov:2564460","is_oa":true,"landing_page_url":"www.osti.gov/servlets/purl/2564460","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2025.3533296","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2025.3533296","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G441151785","display_name":null,"funder_award_id":"CNS-2144297","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W630250955","https://openalex.org/W1591717461","https://openalex.org/W2103723095","https://openalex.org/W2130942839","https://openalex.org/W2134031773","https://openalex.org/W2528584088","https://openalex.org/W2559105590","https://openalex.org/W2587207633","https://openalex.org/W2604174486","https://openalex.org/W2745254363","https://openalex.org/W2790334442","https://openalex.org/W2801803638","https://openalex.org/W2885828982","https://openalex.org/W2896405912","https://openalex.org/W2901608252","https://openalex.org/W2909782717","https://openalex.org/W2921224230","https://openalex.org/W2959001258","https://openalex.org/W2994434049","https://openalex.org/W3012413020","https://openalex.org/W3018871043","https://openalex.org/W3027328178","https://openalex.org/W3045860124","https://openalex.org/W3048247395","https://openalex.org/W3111885788","https://openalex.org/W3123359975","https://openalex.org/W3133562696","https://openalex.org/W3135698583","https://openalex.org/W3158557804","https://openalex.org/W3160733561","https://openalex.org/W3169678861","https://openalex.org/W3181930796","https://openalex.org/W3182173492","https://openalex.org/W3188396886","https://openalex.org/W4200112320","https://openalex.org/W4210683487","https://openalex.org/W4214593267","https://openalex.org/W4229706427","https://openalex.org/W4285235283","https://openalex.org/W4289711676","https://openalex.org/W4312278225","https://openalex.org/W4312845020","https://openalex.org/W4312909178","https://openalex.org/W4312986180","https://openalex.org/W4313368157","https://openalex.org/W4315606151","https://openalex.org/W4319302665","https://openalex.org/W4360979220","https://openalex.org/W4366372187","https://openalex.org/W4386261682","https://openalex.org/W4386451695","https://openalex.org/W4387717513","https://openalex.org/W4388940989","https://openalex.org/W4389891290","https://openalex.org/W4390738468","https://openalex.org/W4391952652","https://openalex.org/W4392024473","https://openalex.org/W4392719429","https://openalex.org/W4392843739","https://openalex.org/W4396604696","https://openalex.org/W4396834789","https://openalex.org/W4400448023","https://openalex.org/W4406267104","https://openalex.org/W6679436768","https://openalex.org/W6684191040","https://openalex.org/W6734848962","https://openalex.org/W6755848407"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027"],"abstract_inverted_index":{"Low":[0],"Earth":[1],"Orbit":[2],"(LEO)":[3],"satellites":[4,169],"play":[5],"a":[6,14,26,136,153],"crucial":[7],"role":[8],"in":[9,45,68,84],"enhancing":[10],"global":[11],"connectivity,":[12],"serving":[13],"complementary":[15],"solution":[16,87],"to":[17,33,53,96,197,222,236],"existing":[18],"terrestrial":[19],"systems.":[20],"In":[21],"wireless":[22],"networks,":[23],"scheduling":[24,46,66,111,202],"is":[25],"vital":[27],"process":[28],"that":[29,113,186,210],"allocates":[30],"time-frequency":[31],"resources":[32],"users":[34,51,171],"for":[35],"interference":[36],"management.":[37],"However,":[38],"LEO":[39,69],"satellite":[40,70,119,131],"networks":[41,71],"face":[42],"significant":[43],"challenges":[44],"their":[47,97],"links":[48],"towards":[49],"ground":[50],"due":[52],"the":[54,63,78,85,90,115,156,177,198,227,237],"satellites\u2019":[55,79],"mobility":[56],"and":[57,121,126,170,189],"overlapping":[58],"coverage.":[59],"This":[60],"paper":[61],"addresses":[62],"dynamic":[64,116],"link":[65,110,122,132,201],"problem":[67],"by":[72,77,172],"considering":[73],"spatio-temporal":[74,146],"correlations":[75],"introduced":[76],"movements.":[80],"The":[81],"first":[82],"step":[83],"proposed":[86],"involves":[88],"modeling":[89],"network":[91,139,159,178],"over":[92,124,141,148,161,191,224],"Riemannian":[93,142,162,192],"manifolds,":[94,143,163],"thanks":[95],"representation":[98],"as":[99],"symmetric":[100],"positive":[101],"definite":[102],"matrices.":[103],"We":[104],"introduce":[105,152],"two":[106],"machine":[107],"learning":[108],"(ML)-based":[109],"techniques":[112],"model":[114],"evolution":[117],"of":[118,226],"positions":[120],"conditions":[123],"time":[125],"space.":[127],"To":[128],"accurately":[129],"predict":[130],"states,":[133],"we":[134,151],"present":[135],"recurrent":[137],"neural":[138,158],"(RNN)":[140],"which":[144,164],"captures":[145,165],"characteristics":[147],"time.":[149],"Furthermore,":[150],"separate":[154],"model,":[155],"convolutional":[157],"(CNN)":[160],"geometric":[166],"relationships":[167],"between":[168],"extracting":[173],"spatial":[174],"features":[175],"from":[176],"topology":[179],"across":[180],"all":[181],"links.":[182],"Simulation":[183],"results":[184],"demonstrate":[185],"both":[187,215],"RNN":[188],"CNN":[190],"manifolds":[193],"deliver":[194],"comparable":[195],"performance":[196],"fractional":[199],"programming-based":[200],"(FPLinQ)":[203],"benchmark.":[204,238],"Remarkably,":[205],"unlike":[206],"other":[207],"ML-based":[208],"models":[209,216],"require":[211],"extensive":[212],"training":[213,220],"data,":[214],"only":[217],"need":[218],"30":[219],"samples":[221],"achieve":[223],"99%":[225],"sum":[228],"rate":[229],"while":[230],"maintaining":[231],"similar":[232],"computational":[233],"complexity":[234],"relative":[235]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
