{"id":"https://openalex.org/W2890090472","doi":"https://doi.org/10.1109/lwc.2018.2869592","title":"NOMA Inspired Cooperative Relaying System Using an AF Relay","display_name":"NOMA Inspired Cooperative Relaying System Using an AF Relay","publication_year":2018,"publication_date":"2018-09-12","ids":{"openalex":"https://openalex.org/W2890090472","doi":"https://doi.org/10.1109/lwc.2018.2869592","mag":"2890090472"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2018.2869592","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2018.2869592","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/A5060300242","display_name":"Omid Abbasi","orcid":"https://orcid.org/0000-0003-0014-0751"},"institutions":[{"id":"https://openalex.org/I107853901","display_name":"Sahand University of Technology","ror":"https://ror.org/03wdrmh81","country_code":"IR","type":"education","lineage":["https://openalex.org/I107853901"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Omid Abbasi","raw_affiliation_strings":["Department of Electrical Engineering, Sahand University of Technology, Tabriz, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sahand University of Technology, Tabriz, Iran","institution_ids":["https://openalex.org/I107853901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001237522","display_name":"Afshin Ebrahimi","orcid":"https://orcid.org/0000-0003-2207-9306"},"institutions":[{"id":"https://openalex.org/I107853901","display_name":"Sahand University of Technology","ror":"https://ror.org/03wdrmh81","country_code":"IR","type":"education","lineage":["https://openalex.org/I107853901"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Afshin Ebrahimi","raw_affiliation_strings":["Department of Electrical Engineering, Sahand University of Technology, Tabriz, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sahand University of Technology, Tabriz, Iran","institution_ids":["https://openalex.org/I107853901"]}]},{"author_position":"last","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","raw_affiliation_strings":["Department of ECE, Tarbiat Modares University, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Tarbiat Modares University, Tehran, Iran","institution_ids":["https://openalex.org/I1516879"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5060300242"],"corresponding_institution_ids":["https://openalex.org/I107853901"],"apc_list":null,"apc_paid":null,"fwci":8.3308,"has_fulltext":false,"cited_by_count":128,"citation_normalized_percentile":{"value":0.98092934,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"8","issue":"1","first_page":"261","last_page":"264"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9955000281333923,"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/relay","display_name":"Relay","score":0.8907555341720581},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.8609458208084106},{"id":"https://openalex.org/keywords/ergodic-theory","display_name":"Ergodic theory","score":0.7575262784957886},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6968410611152649},{"id":"https://openalex.org/keywords/outage-probability","display_name":"Outage probability","score":0.5184371471405029},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.5007786750793457},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.48422956466674805},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.47506898641586304},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.47423097491264343},{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.4267580509185791},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.38917309045791626},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.37390416860580444},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.36923491954803467},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34640979766845703},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.30850672721862793},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28667721152305603},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25616270303726196},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.23562347888946533},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14343944191932678},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.12466731667518616},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09333345293998718}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8907555341720581},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8609458208084106},{"id":"https://openalex.org/C122044880","wikidata":"https://www.wikidata.org/wiki/Q5498822","display_name":"Ergodic theory","level":2,"score":0.7575262784957886},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6968410611152649},{"id":"https://openalex.org/C2778258436","wikidata":"https://www.wikidata.org/wiki/Q30672262","display_name":"Outage probability","level":4,"score":0.5184371471405029},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5007786750793457},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.48422956466674805},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.47506898641586304},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.47423097491264343},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.4267580509185791},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.38917309045791626},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.37390416860580444},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.36923491954803467},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34640979766845703},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.30850672721862793},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28667721152305603},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25616270303726196},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.23562347888946533},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14343944191932678},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.12466731667518616},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09333345293998718},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2018.2869592","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2018.2869592","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":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1958281780","https://openalex.org/W1996160600","https://openalex.org/W2027563534","https://openalex.org/W2086559523","https://openalex.org/W2152121970","https://openalex.org/W2413850816","https://openalex.org/W2963336322","https://openalex.org/W3113221786","https://openalex.org/W4300223101"],"related_works":["https://openalex.org/W4310548028","https://openalex.org/W4309408293","https://openalex.org/W2964123890","https://openalex.org/W2889813435","https://openalex.org/W4292736064","https://openalex.org/W2993486087","https://openalex.org/W2787280861","https://openalex.org/W2021414914","https://openalex.org/W2989315442","https://openalex.org/W3081482159"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3,94],"propose":[4],"a":[5,24],"cooperative":[6],"relaying":[7],"system":[8,60],"(CRS)":[9],"based":[10],"on":[11],"non-orthogonal":[12],"multiple":[13],"access":[14],"(NOMA)":[15],"which":[16,29],"uses":[17],"an":[18],"amplify-and-forward":[19],"relay.":[20,72],"This":[21],"letter":[22],"proposes":[23],"novel":[25],"detection":[26],"scheme":[27],"in":[28],"the":[30],"received":[31],"signals":[32],"of":[33,51],"two":[34,52],"consecutive":[35],"time":[36],"slots":[37],"at":[38],"destination":[39],"is":[40],"applied.":[41],"We":[42],"calculate":[43],"asymptotic":[44,74],"outage":[45,64],"probability":[46],"and":[47,83,90],"derive":[48],"diversity":[49],"order":[50],"for":[53],"each":[54],"symbol.":[55],"Simulations":[56],"show":[57],"that":[58],"our":[59],"has":[61],"much":[62],"better":[63],"performance":[65],"than":[66],"NOMA-based":[67,85],"CRS":[68,86],"with":[69,80,87],"decode-and-forward":[70],"(DF)":[71],"Also,":[73],"ergodic":[75],"sum":[76],"rate":[77],"increases":[78],"log-linearly":[79],"transmit":[81],"SNR":[82],"outperforms":[84],"DF":[88],"relay":[89],"conventional":[91],"CRS.":[92],"Finally,":[93],"verify":[95],"analytical":[96],"results":[97],"by":[98],"Monte-Carlo":[99],"simulations.":[100]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":18},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":33},{"year":2019,"cited_by_count":11}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}