{"id":"https://openalex.org/W3128766004","doi":"https://doi.org/10.1109/twc.2021.3120325","title":"Optimal SIC Ordering and Power Allocation in Downlink Multi-Cell NOMA Systems","display_name":"Optimal SIC Ordering and Power Allocation in Downlink Multi-Cell NOMA Systems","publication_year":2021,"publication_date":"2021-12-14","ids":{"openalex":"https://openalex.org/W3128766004","doi":"https://doi.org/10.1109/twc.2021.3120325","mag":"3128766004"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2021.3120325","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2021.3120325","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2102.05015","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045252334","display_name":"Sepehr Rezvani","orcid":"https://orcid.org/0000-0001-5185-3378"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Sepehr Rezvani","raw_affiliation_strings":["Department of Information Theory and Communication Systems, Technische Universität Braunschweig, Braunschweig, Germany","[Department of Information Theory and Communication Systems, Technische Universit\u00e4t Braunschweig, Braunschweig, Germany. (e-mail: rezvani@ifn.ing.tu-bs.de)]"],"affiliations":[{"raw_affiliation_string":"Department of Information Theory and Communication Systems, Technische Universität Braunschweig, Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]},{"raw_affiliation_string":"[Department of Information Theory and Communication Systems, Technische Universit\u00e4t Braunschweig, Braunschweig, Germany. (e-mail: rezvani@ifn.ing.tu-bs.de)]","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029956964","display_name":"Eduard A. Jorswieck","orcid":"https://orcid.org/0000-0001-7893-8435"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Eduard Axel Jorswieck","raw_affiliation_strings":["Department of Information Theory and Communication Systems, Technische Universität Braunschweig, Braunschweig, Germany","Department of Information Theory and Communication Systems, Technische Universit\u00e4t Braunschweig, Braunschweig, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Information Theory and Communication Systems, Technische Universität Braunschweig, Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]},{"raw_affiliation_string":"Department of Information Theory and Communication Systems, Technische Universit\u00e4t Braunschweig, Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090238254","display_name":"Nader Mokari","orcid":"https://orcid.org/0000-0001-5364-8888"},"institutions":[{"id":"https://openalex.org/I1516879","display_name":"Tarbiat Modares University","ror":"https://ror.org/03mwgfy56","country_code":"IR","type":"education","lineage":["https://openalex.org/I1516879"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Nader Mokari Yamchi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Tarbiat Modares University, Tehran, Iran","[Dept. of Electrical and Computer Eng., Tarbiat Modares Univ., Tehran, Iran]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Tarbiat Modares University, Tehran, Iran","institution_ids":["https://openalex.org/I1516879"]},{"raw_affiliation_string":"[Dept. of Electrical and Computer Eng., Tarbiat Modares Univ., Tehran, Iran]","institution_ids":["https://openalex.org/I1516879"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087446234","display_name":"Mohammad Reza Javan","orcid":"https://orcid.org/0000-0001-9364-315X"},"institutions":[{"id":"https://openalex.org/I176861719","display_name":"University of Shahrood","ror":"https://ror.org/00yqvtm78","country_code":"IR","type":"education","lineage":["https://openalex.org/I176861719"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Javan","raw_affiliation_strings":["Department of Electrical and Robotics Engineering, Shahrood University of Technology, Shahrood, Iran","Department of Electrical and Robotics Engineering; Shahrood University of Technology; Shahrood Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Robotics Engineering, Shahrood University of Technology, Shahrood, Iran","institution_ids":["https://openalex.org/I176861719"]},{"raw_affiliation_string":"Department of Electrical and Robotics Engineering; Shahrood University of Technology; Shahrood Iran","institution_ids":["https://openalex.org/I176861719"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5045252334"],"corresponding_institution_ids":["https://openalex.org/I94509681"],"apc_list":null,"apc_paid":null,"fwci":0.3036,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54433339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"21","issue":"6","first_page":"3553","last_page":"3569"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9977999925613403,"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/computer-science","display_name":"Computer science","score":0.716970682144165},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6506608724594116},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6275730133056641},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5870761871337891},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.509049117565155},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.4822021722793579},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4457639753818512},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44564804434776306},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.4376981556415558},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.43376266956329346},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3833123445510864},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.24963942170143127},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23772954940795898},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19318139553070068},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07589077949523926}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.716970682144165},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6506608724594116},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6275730133056641},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5870761871337891},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.509049117565155},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.4822021722793579},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4457639753818512},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44564804434776306},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.4376981556415558},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.43376266956329346},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3833123445510864},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.24963942170143127},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23772954940795898},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19318139553070068},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07589077949523926},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/twc.2021.3120325","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2021.3120325","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2102.05015","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2102.05015","pdf_url":"https://arxiv.org/pdf/2102.05015","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3128766004","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2102.05015","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2102.05015","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2102.05015","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2102.05015","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2102.05015","pdf_url":"https://arxiv.org/pdf/2102.05015","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4300000071525574,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W135467536","https://openalex.org/W1494099594","https://openalex.org/W1872003072","https://openalex.org/W1997834106","https://openalex.org/W2027563534","https://openalex.org/W2030546921","https://openalex.org/W2099111195","https://openalex.org/W2144000019","https://openalex.org/W2164271287","https://openalex.org/W2296319761","https://openalex.org/W2310071424","https://openalex.org/W2510173137","https://openalex.org/W2522847968","https://openalex.org/W2589615107","https://openalex.org/W2678530527","https://openalex.org/W2724983237","https://openalex.org/W2737159091","https://openalex.org/W2738466645","https://openalex.org/W2798448396","https://openalex.org/W2883198415","https://openalex.org/W2894653444","https://openalex.org/W2963336322","https://openalex.org/W2963593908","https://openalex.org/W2964044470","https://openalex.org/W2964216502","https://openalex.org/W2964311372","https://openalex.org/W2969415317","https://openalex.org/W2972294354","https://openalex.org/W2976648884","https://openalex.org/W2977589967","https://openalex.org/W2980039612","https://openalex.org/W3008705472","https://openalex.org/W3013872719","https://openalex.org/W3091729653","https://openalex.org/W3101450547","https://openalex.org/W3102217847","https://openalex.org/W3102962172","https://openalex.org/W3103720573","https://openalex.org/W3108343625","https://openalex.org/W3168625149","https://openalex.org/W3192997082","https://openalex.org/W4250589301","https://openalex.org/W4300840296","https://openalex.org/W6790532135"],"related_works":["https://openalex.org/W3209305889","https://openalex.org/W2737159091","https://openalex.org/W2969415317","https://openalex.org/W2615279401","https://openalex.org/W2620054089","https://openalex.org/W2955039397","https://openalex.org/W3011949067","https://openalex.org/W2953628620","https://openalex.org/W2972189300","https://openalex.org/W2738025123","https://openalex.org/W2950169412","https://openalex.org/W3112166140","https://openalex.org/W3119677579","https://openalex.org/W2768861896","https://openalex.org/W2761457953","https://openalex.org/W2950616588","https://openalex.org/W3011558469","https://openalex.org/W2998191102","https://openalex.org/W2934355038","https://openalex.org/W3011603142"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3,81,104],"propose":[4,82],"a":[5,83,106,112],"globally":[6],"optimal":[7,49,57],"joint":[8,86],"successive":[9],"interference":[10],"cancellation":[11],"(SIC)":[12],"ordering":[13],"and":[14,46,88,126,183,198],"power":[15,44,89,155,177],"allocation":[16,90],"(JSPA)":[17],"algorithm":[18,34,59],"for":[19,52,111,193],"the":[20,38,56,72,95,135,138,149,158,165,171,180],"sum-rate":[21],"maximization":[22],"problem":[23],"in":[24,71,93,174],"downlink":[25],"multi-cell":[26],"non-orthogonal":[27],"multiple":[28],"access":[29],"(NOMA)":[30],"systems.":[31],"The":[32],"proposed":[33,159],"is":[35,68,101],"based":[36],"on":[37,154],"exploration":[39],"of":[40,48,65,74,99,124,196],"base":[41],"stations":[42],"(BSs)":[43],"consumption,":[45],"closed-form":[47],"powers":[50],"obtained":[51],"each":[53],"cell.":[54],"Although":[55],"JSPA":[58,109,161,185],"scales":[60,119],"well":[61,120],"with":[62,121,187],"larger":[63,122,194],"number":[64,73,123,195],"users,":[66],"it":[67,118],"still":[69],"exponential":[70],"cells.":[75],"For":[76],"any":[77],"suboptimal":[78],"decoding":[79],"order,":[80],"low-complexity":[84],"near-optimal":[85,107,188],"rate":[87,97],"(JRPA)":[91],"strategy":[92],"which":[94],"complete":[96],"region":[98],"users":[100,139],"exploited.":[102],"Furthermore,":[103],"design":[105],"semi-centralized":[108,160,184],"framework":[110,162],"two-tier":[113],"heterogeneous":[114],"network":[115],"such":[116],"that":[117,131,137],"small-BSs":[125],"users.":[127,199],"Numerical":[128],"results":[129],"show":[130],"JRPA":[132,182],"highly":[133],"outperforms":[134,164],"case":[136],"are":[140,190],"enforced":[141],"to":[142],"achieve":[143],"their":[144,175],"channel":[145],"capacity":[146],"by":[147],"imposing":[148],"well-known":[150],"SIC":[151],"necessary":[152],"condition":[153],"allocation.":[156],"Moreover,":[157],"significantly":[163],"fully":[166],"distributed":[167],"framework,":[168],"where":[169],"all":[170],"BSs":[172],"operate":[173],"maximum":[176],"budget.":[178],"Therefore,":[179],"centralized":[181],"algorithms":[186],"performances":[189],"good":[191],"choices":[192],"cells":[197]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}