{"id":"https://openalex.org/W2621874875","doi":"https://doi.org/10.1109/lwc.2017.2712149","title":"On the Sum Rate of MIMO-NOMA and MIMO-OMA Systems","display_name":"On the Sum Rate of MIMO-NOMA and MIMO-OMA Systems","publication_year":2017,"publication_date":"2017-06-05","ids":{"openalex":"https://openalex.org/W2621874875","doi":"https://doi.org/10.1109/lwc.2017.2712149","mag":"2621874875"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2017.2712149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2017.2712149","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications 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":"https://openalex.org/A5073353495","display_name":"Ming Zeng","orcid":"https://orcid.org/0000-0001-8446-9225"},"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":"Ming Zeng","raw_affiliation_strings":["Memorial University, St. John\u2019s, NL, Canada","Memorial University, St. John's, NL, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Memorial University, St. John\u2019s, NL, Canada","institution_ids":["https://openalex.org/I130438778"]},{"raw_affiliation_string":"Memorial University, St. John's, NL, Canada","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089921084","display_name":"Animesh Yadav","orcid":"https://orcid.org/0000-0002-6062-4566"},"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":"Animesh Yadav","raw_affiliation_strings":["Memorial University, St. John\u2019s, NL, Canada","Memorial University, St. John's, NL, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Memorial University, St. John\u2019s, NL, Canada","institution_ids":["https://openalex.org/I130438778"]},{"raw_affiliation_string":"Memorial University, St. John's, NL, Canada","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"middle","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":["Memorial University, St. John\u2019s, NL, Canada","Memorial University, St. John's, NL, Canada"],"raw_orcid":"https://orcid.org/0000-0001-8528-0512","affiliations":[{"raw_affiliation_string":"Memorial University, St. John\u2019s, NL, Canada","institution_ids":["https://openalex.org/I130438778"]},{"raw_affiliation_string":"Memorial University, St. John's, NL, Canada","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108374913","display_name":"Georgios I. Tsiropoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios I. Tsiropoulos","raw_affiliation_strings":["National Technical University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042307561","display_name":"H. Vincent Poor","orcid":"https://orcid.org/0000-0002-2062-131X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Vincent Poor","raw_affiliation_strings":["Princeton University, Princeton, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.3031,"has_fulltext":false,"cited_by_count":179,"citation_normalized_percentile":{"value":0.99124627,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"6","issue":"4","first_page":"534","last_page":"537"},"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":0.9750999808311462,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.972100019454956,"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":0.9551292061805725},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.8855876922607422},{"id":"https://openalex.org/keywords/ergodic-theory","display_name":"Ergodic theory","score":0.6951420307159424},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6731232404708862},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6527771949768066},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.502999484539032},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.44174402952194214},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.41379404067993164},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3563922047615051},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3436759412288666},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.3044775724411011},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28013575077056885}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.9551292061805725},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8855876922607422},{"id":"https://openalex.org/C122044880","wikidata":"https://www.wikidata.org/wiki/Q5498822","display_name":"Ergodic theory","level":2,"score":0.6951420307159424},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6731232404708862},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6527771949768066},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.502999484539032},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.44174402952194214},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.41379404067993164},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3563922047615051},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3436759412288666},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.3044775724411011},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28013575077056885},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/lwc.2017.2712149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2017.2712149","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2050750981","display_name":null,"funder_award_id":"CCF-1420575","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5589174919","display_name":null,"funder_award_id":"CNS-1456793","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1690504809","https://openalex.org/W1901462474","https://openalex.org/W1997834106","https://openalex.org/W2027563534","https://openalex.org/W2045262861","https://openalex.org/W2051943016","https://openalex.org/W2148622067","https://openalex.org/W2522847968","https://openalex.org/W2584493856","https://openalex.org/W2626422957","https://openalex.org/W2693311445","https://openalex.org/W3099378150","https://openalex.org/W3101450547","https://openalex.org/W4293408087","https://openalex.org/W6739988927"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W3010814398","https://openalex.org/W4385197899","https://openalex.org/W3005957545","https://openalex.org/W4389461906","https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W4392158087"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"the":[3,71,81],"performance":[4],"of":[5,32,40,54],"non-orthogonal":[6],"multiple":[7,15,55],"access":[8,16],"(NOMA)":[9],"is":[10,24],"compared":[11],"with":[12,57],"conventional":[13],"orthogonal":[14],"(OMA)":[17],"over":[18],"multiple-input":[19],"multiple-output":[20],"(MIMO)":[21],"channels.":[22],"It":[23],"proved":[25],"analytically":[26],"that":[27],"for":[28,49],"a":[29,50,62,66],"simple":[30],"scenario":[31,53],"two":[33,58],"users,":[34,56],"MIMO-NOMA":[35],"dominates":[36],"MIMO-OMA":[37],"in":[38],"terms":[39],"both":[41],"sum":[42,46],"rate":[43],"and":[44,64],"ergodic":[45],"rate.":[47],"Furthermore,":[48],"more":[51],"practical":[52],"users":[59],"paired":[60],"into":[61],"cluster":[63],"sharing":[65],"common":[67],"transmit":[68],"beamforming":[69],"vector,":[70],"conclusion":[72],"still":[73],"holds.":[74],"Numerical":[75],"simulations":[76],"are":[77],"conducted,":[78],"which":[79],"corroborate":[80],"analytical":[82],"findings.":[83]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":21},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":27},{"year":2020,"cited_by_count":33},{"year":2019,"cited_by_count":31},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":7}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
