{"id":"https://openalex.org/W4410949426","doi":"https://doi.org/10.1109/lnet.2025.3575716","title":"A Quality-of-Service-Centric Uplink Rate-Splitting Approach for Next-Generation Multiple Access","display_name":"A Quality-of-Service-Centric Uplink Rate-Splitting Approach for Next-Generation Multiple Access","publication_year":2025,"publication_date":"2025-06-02","ids":{"openalex":"https://openalex.org/W4410949426","doi":"https://doi.org/10.1109/lnet.2025.3575716"},"language":"en","primary_location":{"id":"doi:10.1109/lnet.2025.3575716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lnet.2025.3575716","pdf_url":null,"source":{"id":"https://openalex.org/S4210234060","display_name":"IEEE Networking Letters","issn_l":"2576-3156","issn":["2576-3156"],"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 Networking Letters","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":null,"display_name":"Akanksha Sharma","orcid":"https://orcid.org/0009-0000-4496-0263"},"institutions":[{"id":"https://openalex.org/I74796645","display_name":"Birla Institute of Technology and Science, Pilani","ror":"https://ror.org/001p3jz28","country_code":"IN","type":"education","lineage":["https://openalex.org/I74796645"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Akanksha Sharma","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Pilani, India","Dept. of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Pilani, Rajasthan, India"],"raw_orcid":"https://orcid.org/0009-0000-4496-0263","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Pilani, India","institution_ids":["https://openalex.org/I74796645"]},{"raw_affiliation_string":"Dept. of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Pilani, Rajasthan, India","institution_ids":["https://openalex.org/I74796645"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014904454","display_name":"Sharda Tripathi","orcid":"https://orcid.org/0000-0002-8473-4380"},"institutions":[{"id":"https://openalex.org/I74796645","display_name":"Birla Institute of Technology and Science, Pilani","ror":"https://ror.org/001p3jz28","country_code":"IN","type":"education","lineage":["https://openalex.org/I74796645"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sharda Tripathi","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Pilani, India","Dept. of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Pilani, Rajasthan, India"],"raw_orcid":"https://orcid.org/0000-0002-8473-4380","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Pilani, India","institution_ids":["https://openalex.org/I74796645"]},{"raw_affiliation_string":"Dept. of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Pilani, Rajasthan, India","institution_ids":["https://openalex.org/I74796645"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I74796645"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08804147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"3","first_page":"195","last_page":"199"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994999766349792,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994999766349792,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9976999759674072,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9970999956130981,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7314178943634033},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5244905352592468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5145070552825928},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5072996020317078},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.49859094619750977},{"id":"https://openalex.org/keywords/next-generation-network","display_name":"Next-generation network","score":0.4528159201145172},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3791518807411194},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.24704620242118835},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11692005395889282},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.056822627782821655}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7314178943634033},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5244905352592468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5145070552825928},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5072996020317078},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.49859094619750977},{"id":"https://openalex.org/C110994511","wikidata":"https://www.wikidata.org/wiki/Q661020","display_name":"Next-generation network","level":3,"score":0.4528159201145172},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3791518807411194},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.24704620242118835},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11692005395889282},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.056822627782821655},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lnet.2025.3575716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lnet.2025.3575716","pdf_url":null,"source":{"id":"https://openalex.org/S4210234060","display_name":"IEEE Networking Letters","issn_l":"2576-3156","issn":["2576-3156"],"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 Networking Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4504505191","display_name":null,"funder_award_id":"SPG/2022/001627","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"}],"funders":[{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2105140424","https://openalex.org/W2772080857","https://openalex.org/W3208453505","https://openalex.org/W4318586227","https://openalex.org/W4323346109","https://openalex.org/W4389104969","https://openalex.org/W4391559555","https://openalex.org/W4393028232","https://openalex.org/W4403183164"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W1977010546","https://openalex.org/W2404992791","https://openalex.org/W2163399399","https://openalex.org/W2153451374","https://openalex.org/W1677101886","https://openalex.org/W1983009991","https://openalex.org/W2389628301","https://openalex.org/W2364497203","https://openalex.org/W2162296050"],"abstract_inverted_index":{"Recently,":[0],"Rate-Splitting":[1],"Multiple":[2],"Access":[3],"(RSMA)":[4],"has":[5],"emerged":[6],"as":[7],"a":[8,79,87],"powerful":[9],"paradigm":[10],"for":[11,61,73],"meeting":[12],"the":[13,33,44,47],"demanding":[14],"performance":[15,103],"requirements":[16],"of":[17,51],"6G":[18],"wireless":[19],"networks":[20],"through":[21],"non-orthogonal":[22],"high-rate":[23],"data":[24],"transmission.":[25],"However,":[26],"uplink":[27,98],"access":[28],"in":[29,97],"RSMA":[30,57,99],"necessitates":[31],"optimizing":[32],"decoding":[34,94],"order,":[35],"which":[36],"can":[37],"lead":[38],"to":[39],"significant":[40],"search":[41],"latency.":[42],"Besides,":[43],"process":[45],"overlooks":[46],"Quality-of-Service":[48],"(QoS)":[49],"constraints":[50],"different":[52],"traffic":[53],"types,":[54],"making":[55],"current":[56],"methods":[58],"inadequate,":[59],"especially":[60],"low-latency":[62],"communication.":[63],"Here,":[64],"we":[65],"address":[66],"this":[67],"issue":[68],"by":[69],"proposing":[70],"QORA,":[71],"short":[72],"QoS-aware":[74,89],"One-shot":[75],"Rate-splitting":[76],"multiple":[77],"Access,":[78],"multi-agent":[80],"Deep":[81],"Q-Network":[82],"(DQN)":[83],"framework":[84],"that":[85,100],"leverages":[86],"novel":[88],"transmit":[90],"power":[91],"allocation":[92],"and":[93,109],"order":[95],"policy":[96],"achieves":[101],"remarkable":[102],"improvements":[104],"while":[105],"maintaining":[106],"low":[107],"latency":[108],"high":[110],"admission":[111],"rates.":[112]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}