{"id":"https://openalex.org/W7160277072","doi":"https://doi.org/10.1109/ojcoms.2026.3690498","title":"Enhancing D2D Communication Through RIS-Assisted NOMA Networks: An Underlay Framework With Imperfect SIC","display_name":"Enhancing D2D Communication Through RIS-Assisted NOMA Networks: An Underlay Framework With Imperfect SIC","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7160277072","doi":"https://doi.org/10.1109/ojcoms.2026.3690498"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2026.3690498","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2026.3690498","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/ojcoms.2026.3690498","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5135407696","display_name":"P Baskar","orcid":null},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Baskar P","raw_affiliation_strings":["School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India"],"raw_orcid":"https://orcid.org/0009-0007-4222-4765","affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054942699","display_name":"Abhijit Bhowmick","orcid":"https://orcid.org/0000-0002-7028-8017"},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhijit Bhowmick","raw_affiliation_strings":["School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India"],"raw_orcid":"https://orcid.org/0000-0002-7028-8017","affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064581112","display_name":"Yogesh Kumar Choukiker","orcid":"https://orcid.org/0000-0001-7954-4307"},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Yogesh Kumar Choukiker","raw_affiliation_strings":["School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India"],"raw_orcid":"https://orcid.org/0000-0001-7954-4307","affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India","institution_ids":["https://openalex.org/I876193797"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.63362332,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"4681","last_page":"4697"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9746000170707703,"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":0.9746000170707703,"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/T12079","display_name":"IoT Networks and Protocols","score":0.005100000184029341,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.0024999999441206455,"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":0.6460999846458435},{"id":"https://openalex.org/keywords/underlay","display_name":"Underlay","score":0.6304000020027161},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.5788999795913696},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43700000643730164},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.39739999175071716}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.6460999846458435},{"id":"https://openalex.org/C2777679929","wikidata":"https://www.wikidata.org/wiki/Q7883709","display_name":"Underlay","level":3,"score":0.6304000020027161},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5866000056266785},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.5788999795913696},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5489000082015991},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43700000643730164},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.39739999175071716},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36239999532699585},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2632000148296356},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.2556999921798706}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ojcoms.2026.3690498","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2026.3690498","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3f7009e6568d42918ab2c122ca3b44bb","is_oa":true,"landing_page_url":"https://doaj.org/article/3f7009e6568d42918ab2c122ca3b44bb","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":"IEEE Open Journal of the Communications Society, Vol 7, Pp 4681-4697 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2026.3690498","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2026.3690498","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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 Open Journal of the Communications Society","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"a":[3,115,137,150,205,219],"reconfigurable":[4],"intelligent":[5],"surface":[6],"(RIS)-assisted":[7],"non-orthogonal":[8],"multiple":[9,227],"access":[10,228],"(NOMA)-enabled":[11],"device-to-device":[12],"(D2D)":[13],"network":[14],"operating":[15],"under":[16,70,125],"cellular":[17],"spectrum":[18],"sharing":[19],"with":[20,204],"an":[21,155,182],"interference":[22,76],"constraint.":[23],"In":[24],"the":[25,38,60,81,95,145,163,170,175,187,214,231,237],"considered":[26],"network,":[27],"direct":[28],"links":[29,44],"are":[30,92],"modeled":[31],"as":[32],"Rayleigh":[33],"fading":[34,206],"channels":[35],"to":[36,54,121,143,161,225],"characterize":[37,80],"obstructed":[39],"propagation":[40],"environments,":[41],"whereas":[42],"RIS-assisted":[43],"follow":[45],"Rician":[46,239],"fading.":[47],"A":[48],"comprehensive":[49],"analytical":[50],"framework":[51],"is":[52,119,141,159,252],"developed":[53],"derive":[55],"closed-form":[56],"expressions":[57,86],"for":[58,87],"both":[59,71,102],"users":[61],"outage,":[62],"overall":[63,221],"system":[64,123,130,235],"outage":[65,88,176,183,222,248],"probability,":[66,177],"and":[67,73,90,106,154,191,245,249],"ergodic":[68],"sum-rate":[69],"perfect":[72],"imperfect":[74],"successive":[75],"cancellation":[77],"(SIC).":[78],"To":[79,110],"fundamental":[82],"performance":[83,124,131,251],"limits,":[84],"asymptotic":[85],"parameters":[89],"throughput":[91,107,193,250],"derived":[93],"in":[94],"high":[96,196],"signal-to-noise":[97],"ratio":[98],"(SNR)":[99],"regime,":[100],"revealing":[101],"achievable":[103,188],"diversity":[104,189],"order":[105,190],"ceiling":[108],"behavior.":[109],"capture":[111],"practical":[112],"deployment":[113,152],"scenarios,":[114],"mobility-aware":[116],"channel":[117],"model":[118],"incorporated":[120],"evaluate":[122],"dynamic":[126],"user":[127,246],"movement.":[128],"Since":[129],"strongly":[132],"depends":[133],"on":[134],"RIS":[135,146,171,243],"placement,":[136],"capacity":[138],"maximization":[139],"problem":[140],"formulated":[142],"determine":[144],"optimal":[147],"location":[148],"within":[149],"predefined":[151],"area,":[153],"efficient":[156],"optimization":[157],"algorithm":[158],"proposed":[160,215],"obtain":[162],"solution.":[164],"Simulation":[165],"results":[166],"shows":[167],"that":[168],"increasing":[169],"elements":[172],"significantly":[173],"decreases":[174],"while":[178],"SIC":[179],"imperfections":[180],"introduce":[181],"floor,":[184],"thereby":[185],"limiting":[186],"creating":[192],"ceilings":[194],"at":[195,200],"SNR.":[197],"For":[198],"example,":[199],"6":[201,212],"dB":[202],"SNR":[203],"parameter":[207],"<italic":[208],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[209],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">(K)</i>":[210],"of":[211,233,242],"dB,":[213],"RIS-NOMA":[216],"scheme":[217],"achieves":[218],"23.70%":[220],"improvement":[223],"compared":[224],"orthogonal":[226],"(OMA).":[229],"Furthermore,":[230],"impact":[232],"key":[234],"parameters\u2014including":[236],"SNR,":[238],"K-factor,":[240],"number":[241],"elements,":[244],"velocity\u2014on":[247],"thoroughly":[253],"investigated.":[254]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-05-06T00:00:00"}