{"id":"https://openalex.org/W2913340256","doi":"https://doi.org/10.1109/tcomm.2019.2895831","title":"Joint Trajectory and Precoding Optimization for UAV-Assisted NOMA Networks","display_name":"Joint Trajectory and Precoding Optimization for UAV-Assisted NOMA Networks","publication_year":2019,"publication_date":"2019-01-29","ids":{"openalex":"https://openalex.org/W2913340256","doi":"https://doi.org/10.1109/tcomm.2019.2895831","mag":"2913340256"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2019.2895831","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2019.2895831","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","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/A5100656619","display_name":"Nan Zhao","orcid":"https://orcid.org/0000-0002-6497-7799"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Zhao","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0002-6497-7799","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000012044","display_name":"Xiaowei Pang","orcid":"https://orcid.org/0000-0002-9185-5973"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Pang","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100697315","display_name":"Zan Li","orcid":"https://orcid.org/0000-0002-5207-6504"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zan Li","raw_affiliation_strings":["School of Information and Communication Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0002-5207-6504","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102013387","display_name":"Yunfei Chen","orcid":"https://orcid.org/0000-0001-8083-1805"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yunfei Chen","raw_affiliation_strings":["School of Engineering, University of Warwick, Coventry, U.K"],"raw_orcid":"https://orcid.org/0000-0001-8083-1805","affiliations":[{"raw_affiliation_string":"School of Engineering, University of Warwick, Coventry, U.K","institution_ids":["https://openalex.org/I39555362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448908","display_name":"Feng Li","orcid":"https://orcid.org/0000-0002-4896-8905"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Li","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4896-8905","affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002904166","display_name":"Zhiguo Ding","orcid":"https://orcid.org/0000-0001-5280-384X"},"institutions":[{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhiguo Ding","raw_affiliation_strings":["School of Electrical and Electronic Engineering, The University of Manchester, Manchester, U.K"],"raw_orcid":"https://orcid.org/0000-0001-5280-384X","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, The University of Manchester, Manchester, U.K","institution_ids":["https://openalex.org/I28407311"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed-Slim Alouini","raw_affiliation_strings":["Computer, Electrical, and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-4827-1793","affiliations":[{"raw_affiliation_string":"Computer, Electrical, and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":442.0335,"has_fulltext":false,"cited_by_count":329,"citation_normalized_percentile":{"value":0.99995338,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"67","issue":"5","first_page":"3723","last_page":"3735"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9995999932289124,"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":0.9560999870300293,"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/precoding","display_name":"Precoding","score":0.8542299270629883},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7357664108276367},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.617578387260437},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.5999906063079834},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.5648459196090698},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5270107984542847},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5218350291252136},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5060057044029236},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.48213765025138855},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.459372878074646},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.43915417790412903},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.413729727268219},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35492879152297974},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3357846140861511},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.32955312728881836},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.3022569417953491},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26092445850372314},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.22500362992286682},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1770438253879547},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13389655947685242},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06920266151428223}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8542299270629883},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7357664108276367},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.617578387260437},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.5999906063079834},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.5648459196090698},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5270107984542847},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5218350291252136},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5060057044029236},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.48213765025138855},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.459372878074646},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.43915417790412903},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.413729727268219},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35492879152297974},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3357846140861511},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.32955312728881836},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.3022569417953491},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26092445850372314},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.22500362992286682},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1770438253879547},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13389655947685242},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06920266151428223},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tcomm.2019.2895831","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2019.2895831","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"},{"id":"pmh:oai:wrap.warwick.ac.uk:113006","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400665","display_name":"Warwick Research Archive Portal (University of Warwick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39555362","host_organization_name":"University of Warwick","host_organization_lineage":["https://openalex.org/I39555362"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/631011","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/631011","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1039000378","display_name":null,"funder_award_id":"690750","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1165482747","display_name":null,"funder_award_id":"H2020-MSCA-RISE-2015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1868912568","display_name":null,"funder_award_id":"7215433803","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2023574552","display_name":null,"funder_award_id":"H2020-MSCA-RISE-2015","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G2088751994","display_name":null,"funder_award_id":"EP/N005597/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G2708385054","display_name":null,"funder_award_id":"61631015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3345895242","display_name":null,"funder_award_id":"H2020-MSCA","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G3477743816","display_name":null,"funder_award_id":"H2020-MSCA-RISE","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G3875627859","display_name":null,"funder_award_id":"690750","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G4686318507","display_name":null,"funder_award_id":"H2020-MSCA-RISE-2015","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G5045220161","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G6373507844","display_name":"Simultaneously Wireless InFormation and energy Transfer (SWIFT)","funder_award_id":"EP/N005597/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7317807599","display_name":null,"funder_award_id":"DUT17JC43","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7489933713","display_name":null,"funder_award_id":"61728101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7825498360","display_name":null,"funder_award_id":"61871065","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G909475451","display_name":null,"funder_award_id":"690750","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320330485","display_name":"State Key Laboratory of Integrated Services Networks","ror":null},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1690504809","https://openalex.org/W1922937245","https://openalex.org/W1992170862","https://openalex.org/W2102241149","https://openalex.org/W2105235982","https://openalex.org/W2124348301","https://openalex.org/W2268751503","https://openalex.org/W2277419020","https://openalex.org/W2343028914","https://openalex.org/W2507790150","https://openalex.org/W2509696551","https://openalex.org/W2515756451","https://openalex.org/W2523219060","https://openalex.org/W2558431499","https://openalex.org/W2560573919","https://openalex.org/W2613564606","https://openalex.org/W2619209761","https://openalex.org/W2621140229","https://openalex.org/W2734990044","https://openalex.org/W2739171486","https://openalex.org/W2739324738","https://openalex.org/W2741791149","https://openalex.org/W2759529277","https://openalex.org/W2783103509","https://openalex.org/W2783189583","https://openalex.org/W2788499634","https://openalex.org/W2789414605","https://openalex.org/W2790256744","https://openalex.org/W2793714472","https://openalex.org/W2807926199","https://openalex.org/W2891339338","https://openalex.org/W2903230803","https://openalex.org/W2951205086","https://openalex.org/W2962733038","https://openalex.org/W2962804513","https://openalex.org/W2962889437","https://openalex.org/W2963061782","https://openalex.org/W2963285294","https://openalex.org/W2963336322","https://openalex.org/W2963542767","https://openalex.org/W2963580658","https://openalex.org/W2963738831","https://openalex.org/W2964018918","https://openalex.org/W4300162962","https://openalex.org/W6751425182"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1731022149","https://openalex.org/W1973158664","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W3190864439","https://openalex.org/W4386858283","https://openalex.org/W4315778014","https://openalex.org/W1993945082"],"abstract_inverted_index":{"The":[0,61,127],"explosive":[1],"data":[2],"traffic":[3],"and":[4,48,72,100,186],"connections":[5],"in":[6,44],"5G":[7],"networks":[8],"require":[9],"the":[10,32,46,69,73,78,87,91,107,114,133,136,139,143,147,156,176,179,183],"use":[11],"of":[12,90,178],"non-orthogonal":[13],"multiple":[14],"access":[15],"(NOMA)":[16],"to":[17,30,56,106,131,138,149,174],"accommodate":[18],"more":[19],"users.":[20],"Unmanned":[21],"aerial":[22],"vehicle":[23],"(UAV)":[24],"can":[25],"be":[26],"exploited":[27],"with":[28,53,103,124],"NOMA":[29,42,74,116,185],"improve":[31],"situation":[33],"further.":[34],"In":[35,153],"this":[36],"paper,":[37],"we":[38,80],"propose":[39],"a":[40,111,150],"UAV-assisted":[41],"network,":[43],"which":[45],"UAV":[47,70,101,187],"base":[49],"station":[50],"(BS)":[51],"cooperate":[52],"each":[54],"other":[55],"serve":[57],"ground":[58],"users":[59,93,109],"simultaneously.":[60],"sum":[62,88],"rate":[63,89],"is":[64,94,168],"maximized":[65,95],"by":[66],"jointly":[67],"optimizing":[68],"trajectory":[71,102],"precoding.":[75],"To":[76],"solve":[77],"optimization,":[79],"decompose":[81],"it":[82],"into":[83,162],"two":[84,122],"steps.":[85],"First,":[86],"UAV-served":[92,140],"via":[96],"alternate":[97],"user":[98],"scheduling":[99],"its":[104],"interference":[105,134,148],"BS-served":[108],"below":[110],"threshold.":[112,152],"Then,":[113],"optimal":[115],"precoding":[117],"vectors":[118],"are":[119,160,172],"obtained":[120],"using":[121],"schemes":[123],"different":[125],"constraints.":[126],"first":[128],"scheme":[129],"intends":[130],"cancel":[132],"from":[135],"BS":[137],"user,":[141],"while":[142],"second":[144],"one":[145],"restricts":[146],"given":[151],"both":[154],"schemes,":[155],"non-convex":[157],"optimization":[158],"problems":[159],"converted":[161],"tractable":[163],"ones.":[164],"An":[165],"iterative":[166],"algorithm":[167],"designed.":[169],"Numerical":[170],"results":[171],"provided":[173],"evaluate":[175],"effectiveness":[177],"proposed":[180],"algorithms":[181],"for":[182],"hybrid":[184],"network.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":30},{"year":2023,"cited_by_count":43},{"year":2022,"cited_by_count":63},{"year":2021,"cited_by_count":46},{"year":2020,"cited_by_count":73},{"year":2019,"cited_by_count":45}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}