{"id":"https://openalex.org/W4408182458","doi":"https://doi.org/10.1109/jiot.2025.3548996","title":"Polar Coded RSMA: An Efficient Approach for Enhancing Effective Throughput in Internet of Things","display_name":"Polar Coded RSMA: An Efficient Approach for Enhancing Effective Throughput in Internet of Things","publication_year":2025,"publication_date":"2025-03-06","ids":{"openalex":"https://openalex.org/W4408182458","doi":"https://doi.org/10.1109/jiot.2025.3548996"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3548996","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3548996","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5017037725","display_name":"Hongji Cui","orcid":"https://orcid.org/0000-0001-6917-1201"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongji Cui","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051791433","display_name":"Bolin Wu","orcid":"https://orcid.org/0000-0001-7254-4857"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bolin Wu","raw_affiliation_strings":["School of Science, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Science, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008455605","display_name":"Kai Niu","orcid":"https://orcid.org/0000-0002-8076-1867"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Niu","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017037725"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04213317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"12","first_page":"21960","last_page":"21972"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9708999991416931,"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"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9708999991416931,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9642000198364258,"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/T13052","display_name":"Molecular Communication and Nanonetworks","score":0.9296000003814697,"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/computer-science","display_name":"Computer science","score":0.7859218120574951},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7030602693557739},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5251631140708923},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5160917639732361},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.4483194351196289},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3434600234031677},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3249625563621521},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23044908046722412},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15309691429138184},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.12181851267814636}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7859218120574951},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7030602693557739},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5251631140708923},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5160917639732361},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.4483194351196289},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3434600234031677},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3249625563621521},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23044908046722412},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15309691429138184},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12181851267814636},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3548996","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3548996","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4764165505","display_name":null,"funder_award_id":"62471054","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8129143660","display_name":null,"funder_award_id":"62321001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1981735015","https://openalex.org/W2033234285","https://openalex.org/W2106864314","https://openalex.org/W2150498905","https://openalex.org/W2154954240","https://openalex.org/W2162938069","https://openalex.org/W2272901026","https://openalex.org/W2787255587","https://openalex.org/W2798894979","https://openalex.org/W2963328334","https://openalex.org/W2963470109","https://openalex.org/W2975013556","https://openalex.org/W2982689577","https://openalex.org/W3092250654","https://openalex.org/W3119981021","https://openalex.org/W3173963812","https://openalex.org/W3179796547","https://openalex.org/W4295934626","https://openalex.org/W4312532754","https://openalex.org/W4318586124","https://openalex.org/W4383340368","https://openalex.org/W4386262252","https://openalex.org/W4396712739","https://openalex.org/W4399526788","https://openalex.org/W6603171186"],"related_works":["https://openalex.org/W3092880073","https://openalex.org/W2885615566","https://openalex.org/W4403617990","https://openalex.org/W1973916483","https://openalex.org/W2136583354","https://openalex.org/W1996076013","https://openalex.org/W4245585954","https://openalex.org/W2065102984","https://openalex.org/W2111238207","https://openalex.org/W2065457896"],"abstract_inverted_index":{"Rate-splitting":[0],"multiple":[1,7],"access":[2,8],"(RSMA)":[3],"is":[4,70,86,103],"a":[5,104,150,169],"flexible":[6],"scheme":[9,153],"that":[10,123,160],"leverages":[11,124],"the":[12,61,67,73,83,89,141,187],"advantages":[13],"of":[14,27,60,75,186],"superposition":[15],"coding":[16,37,78,143],"to":[17,46,112,136,168,184],"enhance":[18],"user":[19],"throughput,":[20,93],"making":[21],"it":[22],"particularly":[23],"advantageous":[24],"for":[25,107,154],"Internet":[26],"Things":[28],"(IoT)":[29],"scenarios.":[30],"In":[31],"this":[32,114],"article,":[33],"we":[34,117,148],"consider":[35],"practical":[36],"and":[38,41,54,100,129,145],"modulation":[39],"schemes,":[40],"develop":[42],"an":[43,58,119,133],"analytical":[44],"method":[45,122],"analyze":[47],"effective":[48,84,173],"throughput":[49,85,99,174],"with":[50,72,176],"finite":[51,76],"block":[52],"lengths":[53],"QPSK":[55,162],"modulation.":[56],"First,":[57],"analysis":[59],"polarization":[62],"effect":[63],"between":[64],"users":[65],"in":[66,132,172],"RSMA":[68,152,164,180],"system":[69,98],"conducted,":[71],"impact":[74],"length":[77],"taken":[79],"into":[80],"consideration.":[81],"Thereafter,":[82],"proposed":[87],"as":[88],"optimization":[90,115,121,131],"objective.":[91],"Effective":[92],"which":[94],"accurately":[95],"reflects":[96],"both":[97],"error":[101],"probability,":[102],"pivotal":[105],"metric":[106],"designing":[108],"IoT":[109,155],"systems.":[110],"Subsequently,":[111],"address":[113],"problem,":[116],"propose":[118],"alternating":[120],"successive":[125],"convex":[126,130],"approximation":[127],"(SCA)":[128],"iterative":[134],"manner":[135],"find":[137],"feasible":[138],"solutions.":[139],"Utilizing":[140],"optimized":[142],"rates":[144],"precoding":[146],"matrices,":[147],"design":[149],"polar-coded":[151,179],"application.":[156],"Numerical":[157],"results":[158],"demonstrate":[159],"under":[161],"modulation,":[163],"can":[165,181],"achieve":[166],"up":[167,183],"33.08%":[170],"gain":[171],"compared":[175],"NOMA/SDMA,":[177],"while":[178],"reach":[182],"98.71%":[185],"optimal":[188],"performance":[189],"target.":[190]},"counts_by_year":[],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}
