{"id":"https://openalex.org/W3045699231","doi":"https://doi.org/10.1109/lcomm.2020.3012604","title":"Unveiling the Importance of SIC in NOMA Systems\u2014Part 1: State of the Art and Recent Findings","display_name":"Unveiling the Importance of SIC in NOMA Systems\u2014Part 1: State of the Art and Recent Findings","publication_year":2020,"publication_date":"2020-07-28","ids":{"openalex":"https://openalex.org/W3045699231","doi":"https://doi.org/10.1109/lcomm.2020.3012604","mag":"3045699231"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2020.3012604","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3012604","pdf_url":"https://ieeexplore.ieee.org/ielx7/4234/9254095/09151196.pdf","source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/4234/9254095/09151196.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002904166","display_name":"Zhiguo Ding","orcid":"https://orcid.org/0000-0001-5280-384X"},"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"]},{"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","US"],"is_corresponding":true,"raw_author_name":"Zhiguo Ding","raw_affiliation_strings":["Department of Electrical Engineering, Princeton University, Princeton, NJ, USA","School of Electrical and Electronics Engineering, The University of Manchester, Manchester, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"School of Electrical and Electronics Engineering, The University of Manchester, Manchester, U.K","institution_ids":["https://openalex.org/I28407311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033990377","display_name":"Robert Schober","orcid":"https://orcid.org/0000-0002-6420-4884"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Schober","raw_affiliation_strings":["Institute for Digital Communications, Friedrich\u2013Alexander University Erlangen\u2013Nurnberg (FAU), Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich\u2013Alexander University Erlangen\u2013Nurnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"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":["Department of Electrical Engineering, Princeton University, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5002904166"],"corresponding_institution_ids":["https://openalex.org/I20089843","https://openalex.org/I28407311"],"apc_list":null,"apc_paid":null,"fwci":17.9888,"has_fulltext":true,"cited_by_count":274,"citation_normalized_percentile":{"value":0.99607467,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"24","issue":"11","first_page":"2373","last_page":"2377"},"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/T11438","display_name":"Retinal Imaging and Analysis","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.989300012588501,"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":0.8507858514785767},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.8400107622146606},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7789278030395508},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.6755483150482178},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6240487694740295},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.567547619342804},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5402241945266724},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4613603949546814},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.457871675491333},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4430202841758728},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3425588607788086},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.15829744935035706},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.14536574482917786},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09362196922302246}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8507858514785767},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8400107622146606},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7789278030395508},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.6755483150482178},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6240487694740295},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.567547619342804},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5402241945266724},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4613603949546814},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.457871675491333},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4430202841758728},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3425588607788086},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.15829744935035706},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.14536574482917786},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09362196922302246}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2020.3012604","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3012604","pdf_url":"https://ieeexplore.ieee.org/ielx7/4234/9254095/09151196.pdf","source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/lcomm.2020.3012604","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3012604","pdf_url":"https://ieeexplore.ieee.org/ielx7/4234/9254095/09151196.pdf","source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1934935867","display_name":null,"funder_award_id":"Engineering and Physical Sciences R","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G2215692519","display_name":null,"funder_award_id":"EP/P009719/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G2284078454","display_name":"A Unified Multiple Access Framework for Next Generation Mobile Networks By Removing Orthogonality (MANGO)","funder_award_id":"EP/P009719/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G3504475426","display_name":null,"funder_award_id":"1908308","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5921281487","display_name":null,"funder_award_id":"number","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6949464859","display_name":null,"funder_award_id":"EP/P009","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7920959503","display_name":null,"funder_award_id":"CCF-1908308","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8719353587","display_name":null,"funder_award_id":"EP/P0","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3045699231.pdf","grobid_xml":"https://content.openalex.org/works/W3045699231.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1481250414","https://openalex.org/W2084872270","https://openalex.org/W2148622067","https://openalex.org/W2498771007","https://openalex.org/W2509696551","https://openalex.org/W2904457167","https://openalex.org/W2912369344","https://openalex.org/W2964184254","https://openalex.org/W2971360792","https://openalex.org/W3004116256","https://openalex.org/W3010699032","https://openalex.org/W3099378150","https://openalex.org/W3184653511","https://openalex.org/W6776910005"],"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":{"The":[0,88],"key":[1,39],"idea":[2],"of":[3,31,49,55,82,90],"non-orthogonal":[4],"multiple":[5,11],"access":[6],"(NOMA)":[7],"is":[8,38,46,61,86,112],"to":[9,40,116],"serve":[10],"users":[12],"simultaneously":[13],"at":[14],"the":[15,47,66,72,79,108,127],"same":[16],"time":[17],"and":[18,45,78,96,114],"frequency,":[19],"which":[20,105],"can":[21],"result":[22],"in":[23],"excessive":[24],"multiple-access":[25,43],"interference.":[26],"As":[27],"a":[28,98,118],"crucial":[29],"component":[30],"NOMA":[32],"systems,":[33],"successive":[34],"interference":[35],"cancelation":[36],"(SIC)":[37],"combating":[41],"this":[42,50],"interference,":[44],"focus":[48],"letter,":[51],"where":[52],"an":[53],"overview":[54],"SIC":[56,67,109,129],"decoding":[57,68,110,130],"order":[58,69,111,131],"selection":[59,132],"schemes":[60,133],"provided.":[62],"In":[63],"particular,":[64],"selecting":[65],"based":[70],"on":[71],"users'":[73,80],"channel":[74],"state":[75],"information":[76],"(CSI)":[77],"quality":[81],"service":[83],"(QoS),":[84],"respectively,":[85],"discussed.":[87],"limitations":[89],"these":[91],"two":[92],"approaches":[93],"are":[94],"illustrated,":[95],"then":[97],"recently":[99],"proposed":[100],"scheme,":[101],"termed":[102],"hybrid":[103],"SIC,":[104],"dynamically":[106],"adapts":[107],"presented":[113],"shown":[115],"achieve":[117],"surprising":[119],"performance":[120],"improvement":[121],"that":[122],"cannot":[123],"be":[124],"realized":[125],"by":[126],"conventional":[128],"individually.":[134]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":35},{"year":2024,"cited_by_count":58},{"year":2023,"cited_by_count":63},{"year":2022,"cited_by_count":59},{"year":2021,"cited_by_count":43},{"year":2020,"cited_by_count":8}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}