{"id":"https://openalex.org/W4281289160","doi":"https://doi.org/10.3390/jsan11020026","title":"NOMA Clustering for Improved Multicast IoT Schemes","display_name":"NOMA Clustering for Improved Multicast IoT Schemes","publication_year":2022,"publication_date":"2022-05-23","ids":{"openalex":"https://openalex.org/W4281289160","doi":"https://doi.org/10.3390/jsan11020026"},"language":"en","primary_location":{"id":"doi:10.3390/jsan11020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jsan11020026","pdf_url":"https://www.mdpi.com/2224-2708/11/2/26/pdf?version=1653268922","source":{"id":"https://openalex.org/S2736633529","display_name":"Journal of Sensor and Actuator Networks","issn_l":"2224-2708","issn":["2224-2708"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensor and Actuator Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2224-2708/11/2/26/pdf?version=1653268922","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042234405","display_name":"Rajaa Elouafadi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153527","display_name":"Institut National des Postes et T\u00e9l\u00e9communications","ror":"https://ror.org/052bnvt46","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210153527","https://openalex.org/I4210167103"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Rajaa Elouafadi","raw_affiliation_strings":["STRS Laboratory, INPT, Rabat 10100, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STRS Laboratory, INPT, Rabat 10100, Morocco","institution_ids":["https://openalex.org/I4210153527"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046119659","display_name":"Mohammed Raiss El Fenni","orcid":"https://orcid.org/0000-0002-6340-1085"},"institutions":[{"id":"https://openalex.org/I4210153527","display_name":"Institut National des Postes et T\u00e9l\u00e9communications","ror":"https://ror.org/052bnvt46","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210153527","https://openalex.org/I4210167103"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mohammed Raiss El Fenni","raw_affiliation_strings":["Communication Systems Department, INPT, Rabat 10100, Morocco"],"raw_orcid":"https://orcid.org/0000-0002-6340-1085","affiliations":[{"raw_affiliation_string":"Communication Systems Department, INPT, Rabat 10100, Morocco","institution_ids":["https://openalex.org/I4210153527"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090034400","display_name":"Mustapha Benjillali","orcid":"https://orcid.org/0000-0002-2995-1067"},"institutions":[{"id":"https://openalex.org/I4210153527","display_name":"Institut National des Postes et T\u00e9l\u00e9communications","ror":"https://ror.org/052bnvt46","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210153527","https://openalex.org/I4210167103"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mustapha Benjillali","raw_affiliation_strings":["Communication Systems Department, INPT, Rabat 10100, Morocco"],"raw_orcid":"https://orcid.org/0000-0002-2995-1067","affiliations":[{"raw_affiliation_string":"Communication Systems Department, INPT, Rabat 10100, Morocco","institution_ids":["https://openalex.org/I4210153527"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5042234405"],"corresponding_institution_ids":["https://openalex.org/I4210153527"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1675},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1675},"fwci":0.2245,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.4366581,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":"2","first_page":"26","last_page":"26"},"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/T12042","display_name":"Satellite Communication Systems","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9980999827384949,"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":0.8586175441741943},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.8197913765907288},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.7311093807220459},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5787697434425354},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5478803515434265},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5274220705032349},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5101588368415833},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.48721569776535034},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4818509817123413},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.43361207842826843},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3808788061141968},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2470007836818695},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.11638548970222473},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07735642790794373}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8586175441741943},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8197913765907288},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.7311093807220459},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5787697434425354},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5478803515434265},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5274220705032349},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5101588368415833},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.48721569776535034},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4818509817123413},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.43361207842826843},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3808788061141968},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2470007836818695},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.11638548970222473},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07735642790794373},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/jsan11020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jsan11020026","pdf_url":"https://www.mdpi.com/2224-2708/11/2/26/pdf?version=1653268922","source":{"id":"https://openalex.org/S2736633529","display_name":"Journal of Sensor and Actuator Networks","issn_l":"2224-2708","issn":["2224-2708"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensor and Actuator Networks","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4da8df507eb24eef840209e0d6ca66d1","is_oa":true,"landing_page_url":"https://doaj.org/article/4da8df507eb24eef840209e0d6ca66d1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Sensor and Actuator Networks, Vol 11, Iss 2, p 26 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/jsan11020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jsan11020026","pdf_url":"https://www.mdpi.com/2224-2708/11/2/26/pdf?version=1653268922","source":{"id":"https://openalex.org/S2736633529","display_name":"Journal of Sensor and Actuator Networks","issn_l":"2224-2708","issn":["2224-2708"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensor and Actuator Networks","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8199999928474426,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4281289160.pdf"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W2512020627","https://openalex.org/W2737159091","https://openalex.org/W2743910068","https://openalex.org/W2749039782","https://openalex.org/W2808142648","https://openalex.org/W2857941047","https://openalex.org/W2914606587","https://openalex.org/W2962902092","https://openalex.org/W3004116256","https://openalex.org/W3012195626","https://openalex.org/W3013888436","https://openalex.org/W3014233392","https://openalex.org/W3031877430","https://openalex.org/W3080475059","https://openalex.org/W3110989801","https://openalex.org/W3160607308","https://openalex.org/W4205258563","https://openalex.org/W4206643320","https://openalex.org/W6741015231","https://openalex.org/W6778543118"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W2340639785","https://openalex.org/W3010814398","https://openalex.org/W4385197899","https://openalex.org/W3005957545","https://openalex.org/W4309235375","https://openalex.org/W2887349183","https://openalex.org/W2338497048","https://openalex.org/W2057360971","https://openalex.org/W4210343411"],"abstract_inverted_index":{"In":[0],"the":[1,23,59,70,85,89,93,96,103,119,130],"context":[2],"of":[3,26,63,121],"future":[4],"ultra-dense":[5],"mobile":[6],"networks,":[7],"spectrum":[8],"and":[9,13,36,42,65,106,112,141],"energy":[10],"efficiencies":[11],"(SE":[12],"EE)":[14],"are":[15,46,73,79],"critical":[16],"measures":[17],"in":[18,33,48,61,69,81,145],"designing":[19],"efficient":[20],"systems":[21],"for":[22,30,108],"sixth-generation":[24],"(6G)":[25],"wireless":[27],"networks.":[28],"Recognized":[29],"their":[31],"benefits":[32],"increasing":[34,58],"SE":[35,64,105],"EE,":[37],"non-orthogonal":[38],"multiple":[39],"access":[40],"(NOMA)":[41],"device-to-device":[43],"(D2D)":[44],"communications":[45],"combined":[47],"this":[49],"work":[50],"to":[51,138],"present":[52],"a":[53,134],"new":[54],"NOMA-based":[55],"D2D":[56,99],"scheme":[57,72],"performance":[60,136],"terms":[62],"EE.":[66],"The":[67,125],"users":[68,91],"proposed":[71,131],"split":[74],"into":[75],"coalitions.":[76],"Coalition":[77],"heads":[78],"served":[80],"NOMA":[82,142],"directly":[83],"from":[84],"base":[86],"stations,":[87],"while":[88],"other":[90],"within":[92],"coalitions":[94],"get":[95],"service":[97],"through":[98],"links.":[100],"We":[101],"investigate":[102],"system\u2019s":[104],"EE":[107],"different":[109],"mobility":[110,147],"patterns,":[111],"we":[113],"discuss":[114],"optimal":[115],"system":[116,132],"configurations":[117],"with":[118],"help":[120],"Monte":[122],"Carlo":[123],"simulations.":[124],"obtained":[126],"results":[127],"show":[128],"that":[129],"exhibits":[133],"better":[135],"compared":[137],"conventional":[139],"OMA":[140],"models,":[143],"especially":[144],"low":[146],"contexts.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}