{"id":"https://openalex.org/W2963011891","doi":"https://doi.org/10.1109/tcomm.2019.2906307","title":"On the Performance of Network NOMA in Uplink CoMP Systems: A Stochastic Geometry Approach","display_name":"On the Performance of Network NOMA in Uplink CoMP Systems: A Stochastic Geometry Approach","publication_year":2019,"publication_date":"2019-03-19","ids":{"openalex":"https://openalex.org/W2963011891","doi":"https://doi.org/10.1109/tcomm.2019.2906307","mag":"2963011891"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2019.2906307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2019.2906307","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications","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/A5030452566","display_name":"Yanshi Sun","orcid":"https://orcid.org/0000-0002-6780-1000"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanshi Sun","raw_affiliation_strings":["CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-6780-1000","affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002904166","display_name":"Zhiguo Ding","orcid":"https://orcid.org/0000-0001-5280-384X"},"institutions":[{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhiguo Ding","raw_affiliation_strings":["School of Electrical and Electronic Engineering, The University of Manchester, Manchester, U.K"],"raw_orcid":"https://orcid.org/0000-0001-5280-384X","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, The University of Manchester, Manchester, U.K","institution_ids":["https://openalex.org/I28407311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035078428","display_name":"Xuchu Dai","orcid":"https://orcid.org/0000-0002-5190-7660"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuchu Dai","raw_affiliation_strings":["CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-5190-7660","affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077149719","display_name":"Octavia A. Dobre","orcid":"https://orcid.org/0000-0001-8528-0512"},"institutions":[{"id":"https://openalex.org/I130438778","display_name":"Memorial University of Newfoundland","ror":"https://ror.org/04haebc03","country_code":"CA","type":"education","lineage":["https://openalex.org/I130438778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Octavia A. Dobre","raw_affiliation_strings":["Faculty of Engineering and Applied Science, Memorial University, St. Johns, NL, Canada"],"raw_orcid":"https://orcid.org/0000-0001-8528-0512","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Applied Science, Memorial University, St. Johns, NL, Canada","institution_ids":["https://openalex.org/I130438778"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5030452566"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":6.2965,"has_fulltext":false,"cited_by_count":79,"citation_normalized_percentile":{"value":0.97118817,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"67","issue":"7","first_page":"5084","last_page":"5098"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"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":1.0,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9955999851226807,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9919000267982483,"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/noma","display_name":"Noma","score":0.903547465801239},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.8350692987442017},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.796120285987854},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.7637835741043091},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6496897339820862},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.624424159526825},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5236722826957703},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.44777390360832214},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4366668462753296},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3739638328552246},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.33170658349990845},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2586662173271179},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24148395657539368},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1567920446395874},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10077494382858276}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.903547465801239},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8350692987442017},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.796120285987854},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.7637835741043091},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6496897339820862},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.624424159526825},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5236722826957703},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.44777390360832214},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4366668462753296},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3739638328552246},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33170658349990845},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2586662173271179},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24148395657539368},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1567920446395874},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10077494382858276},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2019.2906307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2019.2906307","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2098185546","display_name":null,"funder_award_id":"EP/N005597/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W1573068833","https://openalex.org/W1901462474","https://openalex.org/W1958281780","https://openalex.org/W1975499480","https://openalex.org/W1991312775","https://openalex.org/W2014502141","https://openalex.org/W2019486357","https://openalex.org/W2027563534","https://openalex.org/W2042519026","https://openalex.org/W2065365556","https://openalex.org/W2095690595","https://openalex.org/W2127407940","https://openalex.org/W2131350052","https://openalex.org/W2148622067","https://openalex.org/W2162636480","https://openalex.org/W2170531625","https://openalex.org/W2171369888","https://openalex.org/W2277419020","https://openalex.org/W2287831847","https://openalex.org/W2294228416","https://openalex.org/W2504767107","https://openalex.org/W2509696551","https://openalex.org/W2516569912","https://openalex.org/W2522847968","https://openalex.org/W2542659798","https://openalex.org/W2621874875","https://openalex.org/W2626422957","https://openalex.org/W2693311445","https://openalex.org/W2735500522","https://openalex.org/W2736591909","https://openalex.org/W2754248598","https://openalex.org/W2774870124","https://openalex.org/W2792070446","https://openalex.org/W2797109468","https://openalex.org/W2802495557","https://openalex.org/W2886829805","https://openalex.org/W2896032744","https://openalex.org/W2962998723","https://openalex.org/W2963155284","https://openalex.org/W2963241516","https://openalex.org/W2963336322","https://openalex.org/W2963357004","https://openalex.org/W2963499738","https://openalex.org/W3099378150","https://openalex.org/W3101450547","https://openalex.org/W3103423272","https://openalex.org/W3147150320","https://openalex.org/W4213059792","https://openalex.org/W4293408087","https://openalex.org/W6726227549","https://openalex.org/W6739988927"],"related_works":["https://openalex.org/W4385516945","https://openalex.org/W2885219943","https://openalex.org/W4382811807","https://openalex.org/W2808684219","https://openalex.org/W2790796371","https://openalex.org/W2606645212","https://openalex.org/W2906868789","https://openalex.org/W2979837298","https://openalex.org/W2516488236","https://openalex.org/W3131769899"],"abstract_inverted_index":{"To":[0],"improve":[1,157],"the":[2,16,23,41,46,69,74,78,89,96,105,109,119,125,142,152,158,163,168,178,211,214,220,224],"system":[3],"throughput,":[4],"this":[5],"paper":[6],"proposes":[7],"a":[8,35,137,183],"network":[9],"non-orthogonal":[10],"multiple":[11,26,128,133],"access":[12],"(N-NOMA)":[13],"technique":[14],"for":[15,49,197],"uplink":[17],"coordinated":[18],"multi-point":[19],"transmission":[20],"(CoMP).":[21],"In":[22],"considered":[24,179],"scenario,":[25],"base":[27,57,90,97,134],"stations":[28,98,135],"collaborate":[29],"with":[30],"each":[31,56],"other":[32],"to":[33,39,67,95,124,176,209],"serve":[34,136],"single":[36,138],"user,":[37,43,65,71],"referred":[38,66],"as":[40,48,68,101,182],"CoMP":[42,75,82,130,139,164],"which":[44,117,189],"is":[45,84,174],"same":[47,79],"conventional":[50,54,126],"CoMP.":[51],"However,":[52],"unlike":[53],"CoMP,":[55],"station":[58],"in":[59],"N-NOMA":[60,144,180,226],"opportunistically":[61],"serves":[62],"an":[63],"extra":[64,153],"NOMA":[70,102,154],"while":[72],"serving":[73,151],"user":[76,83,140,165],"at":[77],"bandwidth.":[80],"The":[81],"typically":[85],"located":[86],"far":[87],"from":[88],"stations,":[91],"whereas":[92],"users":[93,113],"close":[94],"are":[99,114,203,207],"scheduled":[100],"users.":[103],"Hence,":[104],"channel":[106],"conditions":[107],"of":[108,112,121,213,223],"two":[110],"kinds":[111],"very":[115],"distinctive,":[116],"facilitates":[118],"implementation":[120],"NOMA.":[122],"Compared":[123],"orthogonal":[127],"access-based":[129],"scheme,":[131],"where":[132],"only,":[141],"proposed":[143,225],"scheme":[145],"can":[146],"support":[147],"larger":[148],"connectivity":[149],"by":[150,161],"users,":[155],"and":[156,200,217],"spectral":[159],"efficiency":[160],"avoiding":[162],"solely":[166],"occupying":[167],"spectrum.":[169],"A":[170],"stochastic":[171],"geometry":[172],"approach":[173],"applied":[175],"model":[177],"scenario":[181],"Poisson":[184],"cluster":[185],"process,":[186],"based":[187],"on":[188],"insightful":[190],"closed-form":[191,194],"or":[192],"quasi":[193],"analytical":[195,215],"expressions":[196],"outage":[198],"probabilities":[199],"ergodic":[201],"rates":[202],"obtained.":[204],"Numerical":[205],"results":[206,216],"presented":[208],"show":[210],"accuracy":[212],"also":[218],"demonstrate":[219],"superior":[221],"performance":[222],"scheme.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-14T08:36:36.166977","created_date":"2025-10-10T00:00:00"}