{"id":"https://openalex.org/W3044862127","doi":"https://doi.org/10.1109/iccworkshops49005.2020.9145433","title":"Joint Height Optimization and Channel Allocation for NOMA Enhanced UAV Relay Networks","display_name":"Joint Height Optimization and Channel Allocation for NOMA Enhanced UAV Relay Networks","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3044862127","doi":"https://doi.org/10.1109/iccworkshops49005.2020.9145433","mag":"3044862127"},"language":"en","primary_location":{"id":"doi:10.1109/iccworkshops49005.2020.9145433","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops49005.2020.9145433","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5060758606","display_name":"Daosen Zhai","orcid":"https://orcid.org/0000-0002-0660-6404"},"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":"Daosen Zhai","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100622357","display_name":"Huan Li","orcid":"https://orcid.org/0000-0001-7081-3742"},"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":"Huan Li","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'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":["Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100631524","display_name":"Yutong Wang","orcid":"https://orcid.org/0000-0001-8943-1832"},"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":"Yutong Wang","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","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"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dawei Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9993000030517578,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9993000030517578,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":0.9154025316238403},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.8206689953804016},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7682978510856628},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.6243420839309692},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5861011743545532},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5401220917701721},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.537537157535553},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4760441780090332},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4286000430583954},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.2951146364212036},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26415348052978516},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11617624759674072},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.08790639042854309}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9154025316238403},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8206689953804016},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7682978510856628},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.6243420839309692},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5861011743545532},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5401220917701721},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.537537157535553},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4760441780090332},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4286000430583954},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.2951146364212036},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26415348052978516},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11617624759674072},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.08790639042854309},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccworkshops49005.2020.9145433","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops49005.2020.9145433","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1604569548","https://openalex.org/W2277419020","https://openalex.org/W2327622231","https://openalex.org/W2767105570","https://openalex.org/W2769313250","https://openalex.org/W2769731738","https://openalex.org/W2790560651","https://openalex.org/W2791278768","https://openalex.org/W2890592307","https://openalex.org/W2950705847","https://openalex.org/W2962733038","https://openalex.org/W2962748258","https://openalex.org/W2966101703","https://openalex.org/W4232896595"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2082611414"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,32,91,131],"investigate":[4],"how":[5,20],"to":[6,21,25,67,105,136,151],"apply":[7],"the":[8,15,28,36,42,46,49,52,61,68,85,88,103,107,112,115,123,128,138,146,152,156,162,169],"nonorthogonal":[9],"multiple":[10,71],"access":[11,72],"(NOMA)":[12],"technique":[13],"into":[14],"UAVassisted":[16],"relay":[17,39,53],"networks,":[18],"and":[19,51,98,127,155],"optimize":[22],"system":[23],"parameters":[24],"further":[26,160],"improve":[27,161],"network":[29],"performance.":[30],"Specifically,":[31],"incorporate":[33],"NOMA":[34],"with":[35,102,168],"decode-and-forward":[37],"(DF)":[38],"protocol,":[40,90,154],"where":[41],"destinations":[43],"can":[44,159],"receive":[45],"signals":[47],"of":[48,79,87,114,118],"source":[50],"simultaneously":[54],"via":[55],"NOMA.":[56],"Theoretical":[57],"analysis":[58],"demonstrates":[59],"that":[60,145],"proposed":[62,89,157],"NOMA-DF-relay":[63,147],"protocol":[64,76,148],"is":[65,149],"superior":[66,150],"traditional":[69],"orthogonal":[70],"(OMA)":[73],"based":[74],"DF-relay":[75],"in":[77,166],"terms":[78],"data":[80,109,164],"rate.":[81],"To":[82],"fully":[83],"exploit":[84],"advantages":[86],"formulate":[92],"a":[93],"joint":[94],"UAV":[95],"height":[96],"optimization":[97],"channel":[99],"allocation":[100],"problem":[101,140],"objective":[104],"maximize":[106],"total":[108,163],"rate":[110,116,165],"under":[111],"constraints":[113],"requirement":[117],"each":[119],"user.":[120],"Based":[121],"on":[122],"golden":[124],"section":[125],"method":[126],"matching":[129],"theory,":[130],"propose":[132],"an":[133],"efficient":[134],"algorithm":[135,158],"solve":[137],"formulated":[139],"optimally.":[141],"Simulation":[142],"results":[143],"indicate":[144],"OMA-DF-relay":[153],"comparison":[167],"other":[170],"schemes.":[171]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
