{"id":"https://openalex.org/W4414404553","doi":"https://doi.org/10.1109/tccn.2025.3612733","title":"A Joint Decoding Scheme for Communication-Efficient NOMA-Empowered Federated Learning","display_name":"A Joint Decoding Scheme for Communication-Efficient NOMA-Empowered Federated Learning","publication_year":2025,"publication_date":"2025-09-22","ids":{"openalex":"https://openalex.org/W4414404553","doi":"https://doi.org/10.1109/tccn.2025.3612733"},"language":"en","primary_location":{"id":"doi:10.1109/tccn.2025.3612733","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2025.3612733","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"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 Cognitive Communications and Networking","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/A5068559100","display_name":"J. Chen","orcid":"https://orcid.org/0000-0001-8878-8370"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junjie Chen","raw_affiliation_strings":["School of Computer Science and Engineering and Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","School of Computer Science and Engineering, Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering and Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024087855","display_name":"Suihua Cai","orcid":"https://orcid.org/0000-0003-1950-0788"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suihua Cai","raw_affiliation_strings":["School of Computer Science and Engineering and Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","School of Computer Science and Engineering, Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering and Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027600524","display_name":"Hai Wan","orcid":"https://orcid.org/0000-0001-5357-9130"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hai Wan","raw_affiliation_strings":["School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057620799","display_name":"Xiao Ma","orcid":"https://orcid.org/0000-0001-6617-1978"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Ma","raw_affiliation_strings":["School of Computer Science and Engineering and Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","School of Computer Science and Engineering, Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering and Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Guangdong Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068559100"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.2469897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":null,"first_page":"1569","last_page":"1585"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9979000091552734,"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":0.9979000091552734,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9843000173568726,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9818999767303467,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7605000138282776},{"id":"https://openalex.org/keywords/decodes","display_name":"Decodes","score":0.7099000215530396},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.703000009059906},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5379999876022339},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.49540001153945923},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.48649999499320984},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.396699994802475},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.38760000467300415},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.3840000033378601},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.37380000948905945}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8715000152587891},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7605000138282776},{"id":"https://openalex.org/C2778858076","wikidata":"https://www.wikidata.org/wiki/Q5249539","display_name":"Decodes","level":3,"score":0.7099000215530396},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.703000009059906},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5379999876022339},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.49540001153945923},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.48649999499320984},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42579999566078186},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.42089998722076416},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.396699994802475},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.38760000467300415},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.3840000033378601},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37450000643730164},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.37380000948905945},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.37369999289512634},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3479999899864197},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.34709998965263367},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.34150001406669617},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.3328999876976013},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.32899999618530273},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.32519999146461487},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3059000074863434},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.30410000681877136},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.29840001463890076},{"id":"https://openalex.org/C131521367","wikidata":"https://www.wikidata.org/wiki/Q625502","display_name":"Parity bit","level":2,"score":0.29100000858306885},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.28999999165534973},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.2888999879360199},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.2865000069141388},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.27390000224113464},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.2687000036239624},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.2635999917984009},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.25839999318122864},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.2524000108242035},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.2515000104904175}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tccn.2025.3612733","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2025.3612733","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"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 Cognitive Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3673891818","display_name":null,"funder_award_id":"2021YFA1000500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"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":63,"referenced_works":["https://openalex.org/W2194775991","https://openalex.org/W2407022425","https://openalex.org/W2772502660","https://openalex.org/W2782870384","https://openalex.org/W2898035736","https://openalex.org/W2907379776","https://openalex.org/W2963336322","https://openalex.org/W2982475424","https://openalex.org/W2989289980","https://openalex.org/W2999074226","https://openalex.org/W3006919779","https://openalex.org/W3015636663","https://openalex.org/W3033664100","https://openalex.org/W3059999910","https://openalex.org/W3089655738","https://openalex.org/W3090615085","https://openalex.org/W3091075746","https://openalex.org/W3093755649","https://openalex.org/W3108383389","https://openalex.org/W3108590825","https://openalex.org/W3111182214","https://openalex.org/W3118874133","https://openalex.org/W3122122969","https://openalex.org/W3138364951","https://openalex.org/W3162353295","https://openalex.org/W3167689670","https://openalex.org/W3168114510","https://openalex.org/W3188102017","https://openalex.org/W3205462627","https://openalex.org/W3209686944","https://openalex.org/W3211531747","https://openalex.org/W3217610115","https://openalex.org/W4205533812","https://openalex.org/W4210439023","https://openalex.org/W4280495338","https://openalex.org/W4292972772","https://openalex.org/W4312871782","https://openalex.org/W4315629779","https://openalex.org/W4315630236","https://openalex.org/W4320015823","https://openalex.org/W4327796923","https://openalex.org/W4362496273","https://openalex.org/W4365420366","https://openalex.org/W4367277041","https://openalex.org/W4380903870","https://openalex.org/W4383171443","https://openalex.org/W4386249639","https://openalex.org/W4390692135","https://openalex.org/W4391019625","https://openalex.org/W4391892518","https://openalex.org/W4399728346","https://openalex.org/W4400020682","https://openalex.org/W4400277651","https://openalex.org/W4401113574","https://openalex.org/W4401879344","https://openalex.org/W4402216761","https://openalex.org/W4402299881","https://openalex.org/W4404608635","https://openalex.org/W4405488030","https://openalex.org/W4405599118","https://openalex.org/W4406094159","https://openalex.org/W4406946912","https://openalex.org/W4407638403"],"related_works":[],"abstract_inverted_index":{"Federated":[0],"learning":[1,7],"(FL)":[2],"is":[3,199],"a":[4,117,146,167,176],"promising":[5],"distributed":[6],"framework.":[8,183],"However,":[9],"most":[10],"existing":[11],"works":[12],"have":[13,41],"rarely":[14],"considered":[15,164],"the":[16,22,69,74,85,100,123,133,151,157,163,181,187,191,212,220,225],"impact":[17],"of":[18,24,76,87,102,180,186],"symbol":[19],"errors":[20,56,106],"on":[21,30,68,122,203],"performance":[23,218],"wireless":[25,81,205],"FL":[26,82,103],"but":[27],"solely":[28],"focus":[29,67],"theoretical":[31],"system":[32,165],"optimization":[33],"and":[34,57,90,150,223],"simply":[35],"assume":[36],"capacity-achieving":[37],"channel":[38,51],"coding.":[39],"They":[40],"also":[42,174],"sidestepped":[43],"reliable":[44,92],"decoding":[45,70,119],"in":[46,145],"uplink":[47,75],"over":[48,190],"multiple":[49,78],"access":[50,79],"(MAC)":[52],"to":[53,83],"reduce":[54],"aggregation":[55],"improve":[58,84],"spectral":[59],"efficiency.":[60],"To":[61,94],"fill":[62],"this":[63,65,95],"gap,":[64],"paper":[66],"algorithm":[71],"design":[72],"for":[73,197],"non-orthogonal":[77,147],"(NOMA)-assisted":[80],"utilization":[86],"time-frequency":[88],"resources":[89],"promote":[91],"aggregation.":[93],"end,":[96],"we":[97],"first":[98],"study":[99],"robustness":[101],"against":[104],"bit":[105,112],"via":[107],"stochastic":[108],"quantization":[109],"with":[110,219],"random":[111],"flipping.":[113],"We":[114,173],"then":[115],"propose":[116],"joint":[118],"scheme":[120,189],"based":[121],"message":[124],"passing":[125],"(MP)":[126],"algorithm,":[127],"where":[128],"each":[129],"user":[130],"simultaneously":[131],"transmits":[132],"coded":[134],"local":[135],"model":[136],"update":[137],"(using":[138],"identical":[139,217],"low-density":[140],"parity":[141],"checking":[142],"(LDPC)":[143],"codes)":[144],"superposition":[148],"manner,":[149],"base":[152],"station":[153],"(BS)":[154],"jointly":[155],"decodes":[156],"received":[158],"superimposed":[159],"signals":[160],"by":[161,201],"treating":[162],"as":[166],"special":[168],"nonbinary":[169],"LDPC":[170],"(NB-LDPC)":[171],"code.":[172],"provide":[175],"convergence":[177],"rate":[178],"analysis":[179],"presented":[182],"The":[184],"superiority":[185],"proposed":[188,213],"conventional":[192,226],"successive":[193],"interference":[194],"cancellation":[195],"(SIC)":[196],"NOMA":[198],"verified":[200],"simulations":[202],"practical":[204],"scenario.":[206],"Moreover,":[207],"simulation":[208],"results":[209],"show":[210],"that":[211],"framework":[214],"achieves":[215],"almost":[216],"ideal":[221],"case":[222],"outperforms":[224],"scheme.":[227]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}