{"id":"https://openalex.org/W4401539904","doi":"https://doi.org/10.1109/tvt.2024.3442929","title":"NOMA-Enhanced Cooperative Relaying Systems in Drone-Enabled IoV: Capacity Analysis and Height Optimization","display_name":"NOMA-Enhanced Cooperative Relaying Systems in Drone-Enabled IoV: Capacity Analysis and Height Optimization","publication_year":2024,"publication_date":"2024-08-13","ids":{"openalex":"https://openalex.org/W4401539904","doi":"https://doi.org/10.1109/tvt.2024.3442929"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3442929","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3442929","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5047514424","display_name":"Yixin He","orcid":"https://orcid.org/0000-0002-8758-3776"},"institutions":[{"id":"https://openalex.org/I4210092870","display_name":"Jiaxing University","ror":"https://ror.org/00j2a7k55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092870"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixin He","raw_affiliation_strings":["College of Information Science and Engineering, Jiaxing University, Jiaxing, China"],"raw_orcid":"https://orcid.org/0000-0002-8758-3776","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Jiaxing University, Jiaxing, China","institution_ids":["https://openalex.org/I4210092870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065343347","display_name":"Fanghui Huang","orcid":"https://orcid.org/0000-0002-9897-0552"},"institutions":[{"id":"https://openalex.org/I4210092870","display_name":"Jiaxing University","ror":"https://ror.org/00j2a7k55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092870"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fanghui Huang","raw_affiliation_strings":["College of Information Science and Engineering, Jiaxing University, Jiaxing, China"],"raw_orcid":"https://orcid.org/0000-0002-9897-0552","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Jiaxing University, Jiaxing, China","institution_ids":["https://openalex.org/I4210092870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100445424","display_name":"Dawei Wang","orcid":"https://orcid.org/0000-0001-9981-3623"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dawei Wang","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi&#x0027;an, China","School of Electronics and Information, Northwestern Polytechnical University, Xi&#x00E2;an, China"],"raw_orcid":"https://orcid.org/0000-0001-9981-3623","affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi&#x00E2;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100666490","display_name":"Ruonan Zhang","orcid":"https://orcid.org/0000-0003-0030-6758"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruonan Zhang","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi&#x0027;an, China","School of Electronics and Information, Northwestern Polytechnical University, Xi&#x00E2;an, China"],"raw_orcid":"https://orcid.org/0000-0003-0030-6758","affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi&#x00E2;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023886704","display_name":"Xin Gu","orcid":"https://orcid.org/0000-0002-3221-5183"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Gu","raw_affiliation_strings":["School of Electronic Information, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-3221-5183","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043097022","display_name":"Jianping Pan","orcid":"https://orcid.org/0000-0003-4893-6847"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jianping Pan","raw_affiliation_strings":["Department of Computer Science, University of Victoria, Victoria, BC, Canada","Department of Computer Science, University of Victoria, Victoria, Canada"],"raw_orcid":"https://orcid.org/0000-0003-4893-6847","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Department of Computer Science, University of Victoria, Victoria, Canada","institution_ids":["https://openalex.org/I212119943"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.19,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.92854853,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"73","issue":"12","first_page":"19065","last_page":"19079"},"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/T11133","display_name":"UAV Applications and Optimization","score":0.9987999796867371,"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/T12042","display_name":"Satellite Communication Systems","score":0.984499990940094,"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/drone","display_name":"Drone","score":0.6384454965591431},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.5181794762611389},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4871542155742645},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39377492666244507},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3738209009170532},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3714810311794281},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.259124755859375}],"concepts":[{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.6384454965591431},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.5181794762611389},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4871542155742645},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39377492666244507},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3738209009170532},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3714810311794281},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.259124755859375},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3442929","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3442929","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6030431395","display_name":null,"funder_award_id":"62232013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8565324179","display_name":null,"funder_award_id":"62171385","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8596589941","display_name":null,"funder_award_id":"62271399","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320319952","display_name":"Canada Foundation for Innovation","ror":"https://ror.org/000az4664"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"},{"id":"https://openalex.org/F4320335271","display_name":"British Columbia Knowledge Development Fund","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1958281780","https://openalex.org/W2086559523","https://openalex.org/W2613120170","https://openalex.org/W2615771123","https://openalex.org/W2765468546","https://openalex.org/W2768633656","https://openalex.org/W2768977492","https://openalex.org/W2782363571","https://openalex.org/W2783860494","https://openalex.org/W2791723030","https://openalex.org/W2794124131","https://openalex.org/W2900055452","https://openalex.org/W2911894629","https://openalex.org/W2914078744","https://openalex.org/W2932296344","https://openalex.org/W2950705847","https://openalex.org/W2958550294","https://openalex.org/W2963234131","https://openalex.org/W2963638537","https://openalex.org/W3000535985","https://openalex.org/W3041207562","https://openalex.org/W3059845683","https://openalex.org/W3094603038","https://openalex.org/W3096416728","https://openalex.org/W3112379500","https://openalex.org/W3117379804","https://openalex.org/W3167213286","https://openalex.org/W3198718201","https://openalex.org/W4206284130","https://openalex.org/W4210838650","https://openalex.org/W4210843447","https://openalex.org/W4225751074","https://openalex.org/W4246762037","https://openalex.org/W4285142648","https://openalex.org/W4285189327","https://openalex.org/W4285414323","https://openalex.org/W4289656098","https://openalex.org/W4292793902","https://openalex.org/W4294691185","https://openalex.org/W4319338698","https://openalex.org/W4321609064","https://openalex.org/W4384080786","https://openalex.org/W4399666271"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W4229448053","https://openalex.org/W4247925126","https://openalex.org/W3010814398","https://openalex.org/W4385197899","https://openalex.org/W4327774218","https://openalex.org/W2059768187","https://openalex.org/W4312858960"],"abstract_inverted_index":{"Using":[0],"the":[1,10,42,49,54,57,81,101,105,117,127,136,143,146,148,155,164,175,184,189,193,196,201,207,211,218,224,230,235,243],"drone":[2],"as":[3,33],"a":[4,34,70],"cooperative":[5,58],"relay":[6],"(CR)":[7],"can":[8,233],"improve":[9],"connectivity":[11],"of":[12,14,45,56,112,120,145,195,223],"Internet":[13],"Vehicles":[15],"(IoV)":[16],"on":[17],"highways":[18],"in":[19,64,73,97,221,240],"remote":[20],"areas.":[21],"Meanwhile,":[22],"considering":[23],"limited":[24],"spectrum":[25,39],"resources,":[26],"non-orthogonal":[27],"multiple":[28],"access":[29],"(NOMA)":[30],"is":[31,84,151,204],"regarded":[32],"promising":[35],"approach":[36],"for":[37,76],"increasing":[38],"efficiency":[40],"and":[41,62,109],"channel":[43],"capacity":[44],"IoV.":[46,66],"Motivated":[47],"by":[48,134,153,182,238],"above,":[50],"this":[51],"paper":[52],"investigates":[53],"application":[55],"relaying":[59],"system":[60],"(CRS)":[61],"NOMA":[63],"drone-enabled":[65,74],"Specifically,":[67],"we":[68,103,129,173],"propose":[69],"NOMA-enhanced":[71,208],"CRS":[72,209],"IoV":[75],"spatially":[77],"multiplexed":[78],"transmissions,":[79],"where":[80,200],"base":[82],"station":[83],"allowed":[85],"to":[86,93,99,115,125,140,168,170,178],"transmit":[87],"two":[88],"different":[89],"data":[90,122,226],"symbols":[91],"simultaneously":[92],"associated":[94],"vehicles.":[95],"Next,":[96],"order":[98,167],"analyze":[100],"capacity,":[102],"adopt":[104],"incomplete":[106],"Gamma":[107],"function":[108,114],"Taylor":[110],"expansion":[111],"Bessel":[113],"derive":[116],"closed-form":[118],"expression":[119,133],"average":[121],"rates.":[123],"Then,":[124],"simplify":[126],"calculation,":[128],"provide":[130],"an":[131],"approximate":[132,198],"using":[135,183,210],"Gauss-Chebyshev":[137],"integral.":[138],"Afterwards,":[139],"fully":[141],"exploit":[142],"advantages":[144],"CR,":[147],"CR":[149,213],"height":[150,214],"optimized":[152],"employing":[154],"Steffensen":[156,231],"method,":[157],"which":[158],"has":[159],"second-order":[160],"convergence":[161],"without":[162],"calculating":[163],"derivative.":[165],"In":[166],"apply":[169],"real":[171],"scenarios,":[172],"extend":[174],"considered":[176],"model":[177],"accommodate":[179],"large-scale":[180],"networks":[181],"stochastic":[185],"geometric":[186],"method.":[187,245],"Finally,":[188],"simulation":[190],"results":[191],"show":[192],"accuracy":[194],"obtained":[197],"results,":[199],"performance":[202],"gap":[203],"1.6%.":[205],"Moreover,":[206],"proposed":[212],"optimization":[215],"scheme":[216],"outperforms":[217],"current":[219],"works":[220],"terms":[222],"sum":[225],"rate.":[227],"Furthermore,":[228],"utilizing":[229],"method":[232],"reduce":[234],"running":[236],"time":[237],"26.3%":[239],"comparison":[241],"with":[242],"Newton":[244]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
