{"id":"https://openalex.org/W4408347317","doi":"https://doi.org/10.1109/icassp49660.2025.10888922","title":"Optimum Power-Subcarrier Allocation and Time-Sharing in Multicarrier NOMA Uplink","display_name":"Optimum Power-Subcarrier Allocation and Time-Sharing in Multicarrier NOMA Uplink","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408347317","doi":"https://doi.org/10.1109/icassp49660.2025.10888922"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888922","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5034455446","display_name":"Sagnik Bhattacharya","orcid":"https://orcid.org/0000-0003-0385-1225"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sagnik Bhattacharya","raw_affiliation_strings":["Stanford University,Dept. of Electrical Engineering,Stanford,CA,USA"],"affiliations":[{"raw_affiliation_string":"Stanford University,Dept. of Electrical Engineering,Stanford,CA,USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114633507","display_name":"Kamyar Rajabalifardi","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kamyar Rajabalifardi","raw_affiliation_strings":["Stanford University,Dept. of Electrical Engineering,Stanford,CA,USA"],"affiliations":[{"raw_affiliation_string":"Stanford University,Dept. of Electrical Engineering,Stanford,CA,USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009307388","display_name":"Muhammad Mohsin","orcid":"https://orcid.org/0000-0002-4723-4184"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Muhammad Ahmed Mohsin","raw_affiliation_strings":["Stanford University,Dept. of Electrical Engineering,Stanford,CA,USA"],"affiliations":[{"raw_affiliation_string":"Stanford University,Dept. of Electrical Engineering,Stanford,CA,USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029146230","display_name":"J.M. Cioffi","orcid":"https://orcid.org/0000-0003-1353-8101"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John M. Cioffi","raw_affiliation_strings":["Stanford University,Dept. of Electrical Engineering,Stanford,CA,USA"],"affiliations":[{"raw_affiliation_string":"Stanford University,Dept. of Electrical Engineering,Stanford,CA,USA","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5034455446"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":2.2284,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.8690128,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9984999895095825,"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":0.9984999895095825,"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/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"}},{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/noma","display_name":"Noma","score":0.9494768381118774},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.872911810874939},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.7755186557769775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6098073720932007},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5111449360847473},{"id":"https://openalex.org/keywords/time-sharing","display_name":"Time-sharing","score":0.4624066650867462},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4273056983947754},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3838382065296173},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3808583617210388},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.04938045144081116}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.9494768381118774},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.872911810874939},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.7755186557769775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6098073720932007},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5111449360847473},{"id":"https://openalex.org/C38725249","wikidata":"https://www.wikidata.org/wiki/Q913876","display_name":"Time-sharing","level":2,"score":0.4624066650867462},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4273056983947754},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3838382065296173},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3808583617210388},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.04938045144081116},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888922","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1690504809","https://openalex.org/W1997834106","https://openalex.org/W2009498857","https://openalex.org/W2027563534","https://openalex.org/W2051943016","https://openalex.org/W2128765501","https://openalex.org/W2156441612","https://openalex.org/W2621874875","https://openalex.org/W2809668091","https://openalex.org/W2963241516","https://openalex.org/W4292387509","https://openalex.org/W4372348020"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W2950413682","https://openalex.org/W2055131418","https://openalex.org/W1501039677","https://openalex.org/W2166250390","https://openalex.org/W2306672848","https://openalex.org/W2019909929","https://openalex.org/W3160821842"],"abstract_inverted_index":{"Currently":[0],"used":[1],"resource":[2],"allocation":[3,55,61,66],"methods":[4],"for":[5,43,56],"uplink":[6,57],"multicarrier":[7],"non-orthogonal":[8],"multiple":[9,14],"access":[10],"(MC-NOMA)":[11],"systems":[12],"have":[13],"shortcomings.":[15],"Current":[16],"approaches":[17],"either":[18],"allocate":[19],"the":[20,40,63,70,76,86,90,95,116],"same":[21],"power":[22,126],"across":[23],"all":[24],"subcarriers":[25],"to":[26,38,93,108,129],"a":[27,51,80],"user,":[28],"or":[29],"use":[30],"heuristic-based":[31],"near-far,":[32],"strong":[33],"channel-weak":[34],"channel":[35],"user":[36],"grouping":[37],"assign":[39],"decoding":[41,73,87,105],"order":[42,106],"successive":[44],"interference":[45],"cancellation":[46],"(SIC).":[47],"This":[48,59],"paper":[49],"proposes":[50],"novel":[52],"optimal":[53,64,71],"power-subcarrier":[54,65],"MC-NOMA.":[58],"new":[60,117],"achieves":[62,119],"as":[67,69],"well":[68],"SIC":[72],"order.":[74],"Furthermore,":[75],"proposed":[77],"method":[78,118],"includes":[79],"time-sharing":[81],"algorithm":[82],"that":[83,115],"dynamically":[84],"alters":[85],"orders":[88],"of":[89],"participating":[91],"users":[92],"achieve":[94],"required":[96],"data":[97,122],"rates,":[98],"even":[99],"in":[100],"cases":[101],"where":[102],"any":[103],"single":[104],"fails":[107],"do":[109],"so.":[110],"Extensive":[111],"experimental":[112],"evaluations":[113],"show":[114],"higher":[120],"sum":[121],"rates":[123],"and":[124],"lower":[125],"consumption":[127],"compared":[128],"current":[130],"NOMA":[131],"methods.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2025-12-21T23:12:01.093139","created_date":"2025-10-10T00:00:00"}