{"id":"https://openalex.org/W4388109683","doi":"https://doi.org/10.1109/tmc.2023.3328028","title":"Random Access and Uplink Shared Channel Resource Allocation With NOMA","display_name":"Random Access and Uplink Shared Channel Resource Allocation With NOMA","publication_year":2023,"publication_date":"2023-10-30","ids":{"openalex":"https://openalex.org/W4388109683","doi":"https://doi.org/10.1109/tmc.2023.3328028"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2023.3328028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2023.3328028","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile 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/A5101849397","display_name":"Kyoung Min Kim","orcid":"https://orcid.org/0000-0002-8803-0241"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyoung Min Kim","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8803-0241","affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100708872","display_name":"Tae\u2010Jin Lee","orcid":"https://orcid.org/0000-0002-3985-7808"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tae-Jin Lee","raw_affiliation_strings":["College of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-3985-7808","affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":null,"apc_paid":null,"fwci":0.4878,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.57610069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"23","issue":"6","first_page":"6896","last_page":"6907"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9998999834060669,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9987000226974487,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9890000224113464,"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/telecommunications-link","display_name":"Telecommunications link","score":0.8180369138717651},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8120968341827393},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.7757848501205444},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6912549734115601},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6341743469238281},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.5081915855407715},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4970562756061554},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4880281984806061},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4852421283721924},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.4654593765735626},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.46125635504722595},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.29781901836395264},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1956803798675537}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8180369138717651},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8120968341827393},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.7757848501205444},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6912549734115601},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6341743469238281},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.5081915855407715},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4970562756061554},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4880281984806061},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4852421283721924},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.4654593765735626},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.46125635504722595},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.29781901836395264},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1956803798675537}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2023.3328028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2023.3328028","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1643561535","https://openalex.org/W1663102326","https://openalex.org/W1981014844","https://openalex.org/W2077717186","https://openalex.org/W2326515352","https://openalex.org/W2344516430","https://openalex.org/W2515821832","https://openalex.org/W2589062146","https://openalex.org/W2736048253","https://openalex.org/W2803775185","https://openalex.org/W2889436583","https://openalex.org/W2902442311","https://openalex.org/W2945244908","https://openalex.org/W2947826608","https://openalex.org/W2995400899","https://openalex.org/W2996252975","https://openalex.org/W2997366896","https://openalex.org/W3005016404","https://openalex.org/W3023215817","https://openalex.org/W3033821423","https://openalex.org/W3044498292","https://openalex.org/W3045596237","https://openalex.org/W3088102713","https://openalex.org/W3096288863","https://openalex.org/W3113309242","https://openalex.org/W3117349558","https://openalex.org/W3119275207","https://openalex.org/W3120555361","https://openalex.org/W3126341444","https://openalex.org/W3128367792","https://openalex.org/W3163351014","https://openalex.org/W3191311006","https://openalex.org/W3195442799","https://openalex.org/W3195888059","https://openalex.org/W3198850615","https://openalex.org/W4288060093","https://openalex.org/W4294643340"],"related_works":["https://openalex.org/W3039370918","https://openalex.org/W2980162015","https://openalex.org/W4400277783","https://openalex.org/W2769732439","https://openalex.org/W3091696342","https://openalex.org/W2370038111","https://openalex.org/W3039065086","https://openalex.org/W4297882612","https://openalex.org/W3214327504","https://openalex.org/W4235843916"],"abstract_inverted_index":{"In":[0,23,210,231],"a":[1,54,118,128,134,139,192,215,301],"cellular":[2],"network,":[3,56,120],"User":[4],"Equipments":[5],"(UEs)":[6],"have":[7,59,172],"to":[8,62,79,138,147,150,168,201,221,286,289,306],"conduct":[9],"the":[10,16,24,38,42,47,80,83,104,121,151,158,162,184,187,205,223,228,232,239,245,249,255,260,268,279,292,296,308,311],"Random":[11],"Access":[12,77],"(RA)":[13],"procedure":[14,131,154,160,208,220],"with":[15,37,89,272],"Base":[17],"Station":[18],"(BS)":[19],"before":[20,161],"transmitting":[21],"data.":[22],"conventional":[25,293],"four-step":[26,140],"RA":[27,31,70,81,105,130,141,153,159,190,207,219,224,229,235,271,280],"procedure,":[28,82,191,236],"UEs":[29,68,96,156,237,263],"perform":[30,69,157],"competition":[32,71],"by":[33,40,97,110,183,248,258,300],"exchanging":[34],"four":[35],"messages":[36],"BS":[39,84,163,185,252],"utilizing":[41],"limited":[43],"resources.":[44],"To":[45,113],"support":[46,114],"massive":[48],"Machine":[49],"Type":[50],"Communications":[51],"(mMTC)":[52],"in":[53,117,186,204,265],"5G":[55,119],"various":[57],"solutions":[58],"been":[60,174],"studied":[61],"reduce":[63,227],"collision":[64],"probability":[65,246],"when":[66],"many":[67,178],"simultaneously.":[72],"By":[73],"applying":[74],"Non-Orthogonal":[75],"Multiple":[76],"(NOMA)":[78],"can":[85,107,282],"decode":[86],"multiple":[87,95],"signals":[88],"different":[90],"transmission":[91,240],"power":[92,241],"levels":[93],"from":[94],"successive":[98],"interference":[99],"cancellation":[100],"(SIC)":[101],"technique":[102],"and":[103,195,226,274,295,304],"delay":[106],"be":[108,181,283],"reduced":[109],"decreasing":[111],"collisions.":[112],"latency-sensitive":[115],"applications":[116],"3rd":[122],"Generation":[123],"Partnership":[124],"Project":[125],"(3GPP)":[126],"adopts":[127],"two-step":[129,152,189,206,218,234,270],"which":[132],"is":[133,145,298],"shortened":[135],"version":[136],"compared":[137,288],"procedure.":[142],"However,":[143],"it":[144],"difficult":[146],"apply":[148],"NOMA":[149,203,273],"since":[155],"allocates":[164,254],"dedicated":[165],"uplink":[166],"resources":[167,179],"UEs.":[169],"As":[170],"researches":[171],"not":[173],"conducted":[175],"on":[176,244],"how":[177],"should":[180],"allocated":[182],"NOMA-based":[188,217],"new":[193],"approach":[194],"resource":[196,257,276],"allocation":[197,277],"algorithm":[198],"are":[199],"required":[200],"utilize":[202],"efficiently.":[209],"this":[211],"paper,":[212],"we":[213],"propose":[214],"novel":[216],"increase":[222],"efficiency":[225,281],"delay.":[230],"proposed":[233,269],"determine":[238],"level":[242],"based":[243],"informed":[247],"BS.":[250],"The":[251],"also":[253],"optimal":[256,275],"estimating":[259],"number":[261],"of":[262,291,310],"participating":[264],"RA.":[266,312],"Through":[267],"algorithm,":[278],"reached":[284],"up":[285],"52%,":[287],"37%":[290],"scheme,":[294],"performance":[297],"evaluated":[299],"Markov":[302],"chain":[303],"simulations":[305],"show":[307],"improvement":[309]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}