{"id":"https://openalex.org/W4403332089","doi":"https://doi.org/10.1109/tsc.2024.3478768","title":"FedOrbit: Energy Efficient Federated Learning for Orbital Edge Computing Using Block Minifloat Arithmetic","display_name":"FedOrbit: Energy Efficient Federated Learning for Orbital Edge Computing Using Block Minifloat Arithmetic","publication_year":2024,"publication_date":"2024-10-11","ids":{"openalex":"https://openalex.org/W4403332089","doi":"https://doi.org/10.1109/tsc.2024.3478768"},"language":"en","primary_location":{"id":"doi:10.1109/tsc.2024.3478768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2024.3478768","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"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 Services Computing","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/A5057606466","display_name":"Mohammad Reza Jabbarpour","orcid":"https://orcid.org/0000-0003-2631-1168"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Mohammad Reza Jabbarpour","raw_affiliation_strings":["School of Computer, Data and Mathematical Sciences, Western Sydney University, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computer, Data and Mathematical Sciences, Western Sydney University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I63525965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046116149","display_name":"Bahman Javadi","orcid":"https://orcid.org/0000-0003-2351-9801"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Bahman Javadi","raw_affiliation_strings":["School of Computer, Data and Mathematical Sciences, Western Sydney University, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computer, Data and Mathematical Sciences, Western Sydney University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I63525965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107994859","display_name":"Philip H. W. Leong","orcid":"https://orcid.org/0000-0002-3923-3499"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Philip H.W. Leong","raw_affiliation_strings":["School of Electrical and Information Engineering, University of Sydney, Camperdown, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, University of Sydney, Camperdown, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016459775","display_name":"Rodrigo N. Calheiros","orcid":"https://orcid.org/0000-0001-7435-2445"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Rodrigo N. Calheiros","raw_affiliation_strings":["School of Computer, Data and Mathematical Sciences, Western Sydney University, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computer, Data and Mathematical Sciences, Western Sydney University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I63525965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040792997","display_name":"David Boland","orcid":"https://orcid.org/0000-0001-5370-4464"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"David Boland","raw_affiliation_strings":["School of Electrical and Information Engineering, University of Sydney, Camperdown, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, University of Sydney, Camperdown, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5057606466"],"corresponding_institution_ids":["https://openalex.org/I63525965"],"apc_list":null,"apc_paid":null,"fwci":0.6161,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6871956,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"17","issue":"6","first_page":"3657","last_page":"3671"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9884999990463257,"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":0.8309677839279175},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6569502353668213},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5024318695068359},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.49587854743003845},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.47569355368614197},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4700160324573517},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.43698734045028687},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1888647973537445},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10269880294799805}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8309677839279175},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6569502353668213},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5024318695068359},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.49587854743003845},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.47569355368614197},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4700160324573517},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.43698734045028687},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1888647973537445},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10269880294799805},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsc.2024.3478768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2024.3478768","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"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 Services Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320331403","display_name":"NSW Defence Innovation Network","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W2145845226","https://openalex.org/W2157225291","https://openalex.org/W2204310803","https://openalex.org/W2511038469","https://openalex.org/W2535838896","https://openalex.org/W2587770880","https://openalex.org/W2624989916","https://openalex.org/W2922634353","https://openalex.org/W2938933782","https://openalex.org/W2964194231","https://openalex.org/W2975156709","https://openalex.org/W2989152649","https://openalex.org/W2989289980","https://openalex.org/W3021654819","https://openalex.org/W3033664100","https://openalex.org/W3147278562","https://openalex.org/W3149695966","https://openalex.org/W3156549299","https://openalex.org/W3162353295","https://openalex.org/W3197055488","https://openalex.org/W3208144977","https://openalex.org/W3213146647","https://openalex.org/W3216338889","https://openalex.org/W3217299421","https://openalex.org/W4221148896","https://openalex.org/W4294225672","https://openalex.org/W4294805027","https://openalex.org/W4297383547","https://openalex.org/W4297687186","https://openalex.org/W4312262807","https://openalex.org/W4312441490","https://openalex.org/W4318147387","https://openalex.org/W4320891765","https://openalex.org/W4321636815","https://openalex.org/W4364297006","https://openalex.org/W4364297008","https://openalex.org/W4375929104","https://openalex.org/W4382568001","https://openalex.org/W4386072570","https://openalex.org/W4387883786","https://openalex.org/W4388078531","https://openalex.org/W4388426796","https://openalex.org/W4388444961","https://openalex.org/W4389163044","https://openalex.org/W4391020638","https://openalex.org/W4393186201","https://openalex.org/W4404649118","https://openalex.org/W6728757088","https://openalex.org/W6746200960","https://openalex.org/W6760214840","https://openalex.org/W6768511045","https://openalex.org/W6770097486","https://openalex.org/W6790866647","https://openalex.org/W6810823101","https://openalex.org/W6853158522","https://openalex.org/W6857652714"],"related_works":["https://openalex.org/W2372403409","https://openalex.org/W4242726756","https://openalex.org/W4249307902","https://openalex.org/W2049400599","https://openalex.org/W144832045","https://openalex.org/W2115140794","https://openalex.org/W1979328687","https://openalex.org/W2041120224","https://openalex.org/W4249530125","https://openalex.org/W2029210135"],"abstract_inverted_index":{"Low":[0],"Earth":[1],"Orbit":[2],"(LEO)":[3],"satellite":[4,117,122],"constellations":[5,18],"have":[6,19],"diverse":[7],"applications,":[8],"including":[9],"earth":[10],"observation,":[11],"communication":[12,48,102,153],"services,":[13],"navigation,":[14],"and":[15,50,61,81,96,106,124,140,157],"positioning.":[16],"These":[17],"evolved":[20],"into":[21],"a":[22,30,86,93],"valuable":[23],"data":[24],"source;":[25],"however,":[26],"their":[27],"use":[28],"in":[29,160],"ground":[31],"station":[32],"(GS)":[33],"for":[34,78,114,120,128],"analysis":[35],"via":[36],"machine":[37],"learning":[38,113],"algorithms":[39],"presents":[40,91],"challenges":[41],"due":[42],"to":[43,68,100,162],"constraints":[44],"on":[45,75],"power":[46,108,129,155],"consumption,":[47],"bandwidth,":[49],"onboard":[51],"computing":[52],"capabilities.":[53],"While":[54],"the":[55,76,104,172,179,185,195,202],"combination":[56],"of":[57,187],"Federated":[58],"Learning":[59],"(FL)":[60],"Orbital":[62],"Edge":[63],"Computing":[64],"has":[65],"been":[66],"employed":[67],"address":[69],"these":[70],"challenges,":[71],"its":[72],"heavy":[73],"reliance":[74],"GS":[77,105],"model":[79],"aggregation":[80],"edge":[82],"resource":[83],"limitations":[84],"remains":[85],"research":[87],"challenge.":[88],"This":[89],"article":[90],"FedOrbit,":[92],"novel":[94],"energy-efficient":[95],"decentralised":[97],"FL":[98,164,181],"method":[99],"optimise":[101],"with":[103,178,201],"reduce":[107,152,171],"consumption.":[109],"FedOrbit":[110,145],"utilises":[111],"reinforcement":[112],"cluster":[115],"formation,":[116],"visiting":[118],"patterns":[119],"master":[121],"selection,":[123],"block":[125,188],"minifloat":[126,189],"arithmetic":[127,193],"reduction.":[130],"Extensive":[131],"performance":[132],"evaluation":[133],"under":[134],"Walker":[135],"Delta-based":[136],"LEO":[137],"constellation":[138],"configurations":[139],"different":[141],"datasets":[142],"reveals":[143],"that":[144],"can":[146,169],"maintain":[147],"high":[148],"accuracy":[149],"while":[150],"significantly":[151],"demand,":[154],"consumption":[156,197],"training":[158,173],"time":[159,174],"comparison":[161],"state-of-the-art":[163],"approaches.":[165,182],"The":[166],"proposed":[167],"technique":[168],"also":[170],"by":[175,198],"5\u00d7":[176],"compared":[177,200],"centralised":[180],"In":[183],"addition,":[184],"utilisation":[186],"representation":[190],"as":[191],"low-precision":[192],"enhanced":[194],"energy":[196],"3.5\u00d7":[199],"single-precision":[203],"(FP32)":[204],"format.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
