{"id":"https://openalex.org/W4399323162","doi":"https://doi.org/10.3390/s24113644","title":"Cluster-Based Strategy for Maximizing the Sum-Rate of a Distributed Reconfigurable Intelligent Surface (RIS)-Assisted Coordinated Multi-Point Non-Orthogonal Multiple-Access (CoMP-NOMA) System","display_name":"Cluster-Based Strategy for Maximizing the Sum-Rate of a Distributed Reconfigurable Intelligent Surface (RIS)-Assisted Coordinated Multi-Point Non-Orthogonal Multiple-Access (CoMP-NOMA) System","publication_year":2024,"publication_date":"2024-06-04","ids":{"openalex":"https://openalex.org/W4399323162","doi":"https://doi.org/10.3390/s24113644","pmid":"https://pubmed.ncbi.nlm.nih.gov/38894435"},"language":"en","primary_location":{"id":"doi:10.3390/s24113644","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24113644","pdf_url":"https://www.mdpi.com/1424-8220/24/11/3644/pdf?version=1717509912","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/11/3644/pdf?version=1717509912","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010678905","display_name":"Qingqing Yang","orcid":"https://orcid.org/0000-0002-0807-0551"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingqing Yang","raw_affiliation_strings":["Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming 650500, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming 650500, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061456614","display_name":"Q. ZHANG","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuhua Zhang","raw_affiliation_strings":["Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming 650500, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming 650500, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076073719","display_name":"Peng Yi","orcid":"https://orcid.org/0000-0002-0094-5982"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Peng","raw_affiliation_strings":["Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming 650500, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming 650500, China","institution_ids":["https://openalex.org/I10660446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076073719"],"corresponding_institution_ids":["https://openalex.org/I10660446"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.3822,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58309286,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"24","issue":"11","first_page":"3644","last_page":"3644"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9886000156402588,"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":0.9312999844551086,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.9413670301437378},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.7360027432441711},{"id":"https://openalex.org/keywords/multi-point","display_name":"Multi point","score":0.5051050782203674},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.48528096079826355},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45363056659698486},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.40448033809661865},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3428196907043457},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.2762218415737152},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11580026149749756}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.9413670301437378},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.7360027432441711},{"id":"https://openalex.org/C3020050198","wikidata":"https://www.wikidata.org/wiki/Q6935027","display_name":"Multi point","level":2,"score":0.5051050782203674},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.48528096079826355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45363056659698486},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.40448033809661865},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3428196907043457},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.2762218415737152},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11580026149749756},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s24113644","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24113644","pdf_url":"https://www.mdpi.com/1424-8220/24/11/3644/pdf?version=1717509912","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:38894435","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38894435","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11175243","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11175243","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11175243/pdf/sensors-24-03644.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:8113233ba1574564b118b9b3749de620","is_oa":false,"landing_page_url":"https://doaj.org/article/8113233ba1574564b118b9b3749de620","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 11, p 3644 (2024)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/24/11/3644/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s24113644","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s24113644","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24113644","pdf_url":"https://www.mdpi.com/1424-8220/24/11/3644/pdf?version=1717509912","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7767749917","display_name":null,"funder_award_id":"61761025","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4399323162.pdf"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W2963011891","https://openalex.org/W2964311372","https://openalex.org/W2999201871","https://openalex.org/W3002384078","https://openalex.org/W3006962285","https://openalex.org/W3015657675","https://openalex.org/W3020513938","https://openalex.org/W3036780778","https://openalex.org/W3042598716","https://openalex.org/W3095415448","https://openalex.org/W3112166140","https://openalex.org/W3128409631","https://openalex.org/W3132252774","https://openalex.org/W3158356126","https://openalex.org/W3158772108","https://openalex.org/W3183168981","https://openalex.org/W3211882176","https://openalex.org/W3212389483","https://openalex.org/W3215701949","https://openalex.org/W3216751135","https://openalex.org/W4200561537","https://openalex.org/W4205407795","https://openalex.org/W4206235387","https://openalex.org/W4285125826","https://openalex.org/W4361804051","https://openalex.org/W4380839020","https://openalex.org/W4383112736","https://openalex.org/W4388623130","https://openalex.org/W6804503661"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W2280014089","https://openalex.org/W4297809146","https://openalex.org/W2952413255","https://openalex.org/W4399323162","https://openalex.org/W4287025535","https://openalex.org/W2356678178","https://openalex.org/W1967596016","https://openalex.org/W2083142567","https://openalex.org/W2393600796"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"a":[3,102],"distributed":[4],"intelligent":[5,19],"Coordinated":[6],"Multi-Point":[7],"Non-Orthogonal":[8],"Multiple-Access":[9],"(CoMP-NOMA)":[10],"collaborative":[11,60],"transmission":[12],"model":[13,63],"with":[14],"the":[15,24,45,62,78,88,116,139,144,151],"assistance":[16],"of":[17,26,87,121],"reconfigurable":[18],"surfaces":[20],"(RISs)":[21],"to":[22],"address":[23],"issues":[25],"poor":[27],"communication":[28],"quality,":[29],"low":[30],"fairness,":[31],"and":[32,48,58,69,95,124,126,128,154],"high":[33],"system":[34],"power":[35,89,146],"consumption":[36,147],"for":[37],"edge":[38,66],"users":[39],"in":[40],"multi-cellular":[41],"networks.":[42],"By":[43],"analyzing":[44],"interaction":[46],"mechanisms":[47],"influencing":[49],"factors":[50],"among":[51],"RIS":[52,96],"signal":[53],"enhancement,":[54],"NOMA":[55,71,82],"user":[56,67,72,92],"scheduling,":[57],"multi-point":[59],"transmission,":[61,84],"establishes":[64],"RIS-enhanced":[65],"grouping":[68],"coordinates":[70],"clusters":[73],"based":[74],"on":[75],"this.":[76],"In":[77],"multi-cell":[79],"RIS-assisted":[80],"JT-CoMP":[81],"downlink":[83],"joint":[85,119],"optimization":[86,133],"allocation":[90],"(PA),":[91],"clustering":[93],"(UC),":[94],"phase-shift":[97],"matrix":[98],"design":[99],"(PS)":[100],"poses":[101],"challenging":[103],"Mixed-Integer":[104],"Non-Linear":[105],"Programming":[106],"(MINLP)":[107],"problem.":[108],"The":[109],"original":[110],"problem":[111],"is":[112],"decomposed":[113],"by":[114],"optimizing":[115],"formulas":[117],"into":[118],"sub-problems":[120],"PA,":[122],"UC,":[123],"PA":[125],"PS,":[127],"solved":[129],"using":[130],"an":[131],"alternating":[132],"approach.":[134],"Simulation":[135],"results":[136],"demonstrate":[137],"that":[138],"proposed":[140],"scheme":[141],"effectively":[142],"reduces":[143],"system's":[145,152],"while":[148],"significantly":[149],"improving":[150],"throughput":[153],"rates.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}