{"id":"https://openalex.org/W7166189481","doi":"https://doi.org/10.1109/ojcoms.2026.3707672","title":"Trajectory Planning and User Grouping for NOMA-Assisted UAV Data Collection","display_name":"Trajectory Planning and User Grouping for NOMA-Assisted UAV Data Collection","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7166189481","doi":"https://doi.org/10.1109/ojcoms.2026.3707672"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2026.3707672","doi":"https://doi.org/10.1109/ojcoms.2026.3707672","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2026.3707672","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,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-1"],"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/ojcoms.2026.3707672","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101865558","display_name":"Guoxin Li","orcid":"https://orcid.org/0000-0002-1988-3427","observed_orcids":["https://orcid.org/0000-0002-1988-3427"]},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoxin Li","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-1988-3427","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067906937","display_name":"Xiuwen Zhang","orcid":"https://orcid.org/0000-0003-1003-2885","observed_orcids":["https://orcid.org/0000-0003-1003-2885","https://orcid.org/0009-0001-9629-2989","https://orcid.org/0009-0004-4620-4436","https://orcid.org/0009-0005-7316-8175"]},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuwen Zhang","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0004-4620-4436","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101797127","display_name":"Qi Gan","orcid":"https://orcid.org/0009-0002-1794-4529","observed_orcids":["https://orcid.org/0009-0002-1794-4529"]},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Gan","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112224133","display_name":"Xueqiang Zheng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueqiang Zheng","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136969873","display_name":"LI Cui","orcid":"https://orcid.org/0000-0002-7015-940X","observed_orcids":["https://orcid.org/0000-0002-7015-940X"]},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Cui","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-7015-940X","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078422522","display_name":"Zhuo Zeng","orcid":"https://orcid.org/0000-0003-4107-0622","observed_orcids":["https://orcid.org/0000-0003-4107-0622","https://orcid.org/0009-0009-2744-5855"]},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuo Zeng","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100452902","display_name":"Haichao Wang","orcid":"https://orcid.org/0000-0001-6551-908X","observed_orcids":["https://orcid.org/0000-0001-6551-908X"]},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haichao Wang","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-6551-908X","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015260108","display_name":"Yutao Jiao","orcid":"https://orcid.org/0000-0001-8794-6330","observed_orcids":["https://orcid.org/0000-0001-8794-6330"]},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yutao Jiao","raw_affiliation_strings":["College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-8794-6330","affiliations":[{"raw_affiliation_string":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210163363"],"apc_list":{"value":2075,"currency":"USD","value_usd":2075},"apc_paid":{"value":2075,"currency":"USD","value_usd":2075},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"7467","last_page":"7480"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9970999956130981,"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":0.9970999956130981,"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":0.0017000000225380063,"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":9.999999747378752e-05,"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/uav-data-collection","display_name":"UAV data collection","score":0.8190000057220459},{"id":"https://openalex.org/keywords/non-orthogonal-multiple-access","display_name":"non-orthogonal multiple access","score":0.9670000076293945},{"id":"https://openalex.org/keywords/user-clustering","display_name":"user clustering","score":0.7580000162124634},{"id":"https://openalex.org/keywords/3d-trajectory-planning","display_name":"3D trajectory planning","score":0.9049999713897705},{"id":"https://openalex.org/keywords/deep-reinforcement-learning","display_name":"deep reinforcement learning","score":0.8809999823570251},{"id":"https://openalex.org/keywords/distributed-reinforcement-learning","display_name":"distributed reinforcement learning","score":0.8460000157356262},{"id":"https://openalex.org/keywords/task-completion-time","display_name":"task completion time","score":0.8050000071525574},{"id":"https://openalex.org/keywords/mixed-integer-programming","display_name":"mixed integer programming","score":0.8399999737739563},{"id":"https://openalex.org/keywords/channel-gain","display_name":"channel gain","score":0.4790000021457672}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.609499990940094},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.6057999730110168},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.4821999967098236},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41179999709129333},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3138999938964844},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3095000088214874},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.30219998955726624},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.28619998693466187},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.263700008392334},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.24709999561309814}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ojcoms.2026.3707672","doi":"https://doi.org/10.1109/ojcoms.2026.3707672","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2026.3707672","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,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-1"],"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","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:38a191857df3473a9309d7244809843a","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/38a191857df3473a9309d7244809843a","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,"listed_in":[],"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":"IEEE Open Journal of the Communications Society, Vol 7, Pp 7467-7480 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2026.3707672","doi":"https://doi.org/10.1109/ojcoms.2026.3707672","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2026.3707672","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,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-1"],"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","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":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3698731520","display_name":null,"funder_award_id":"62471489","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W2031834036","https://openalex.org/W2110485207","https://openalex.org/W2132483434","https://openalex.org/W2268751503","https://openalex.org/W2560573919","https://openalex.org/W2857941047","https://openalex.org/W2890592307","https://openalex.org/W2904246096","https://openalex.org/W2913934015","https://openalex.org/W2921642927","https://openalex.org/W2963177943","https://openalex.org/W2963336322","https://openalex.org/W2963555336","https://openalex.org/W3006610322","https://openalex.org/W3036182692","https://openalex.org/W3037051439","https://openalex.org/W3081323070","https://openalex.org/W3162030008","https://openalex.org/W3171715134","https://openalex.org/W3191425715","https://openalex.org/W3195128949","https://openalex.org/W3198132193","https://openalex.org/W4210439023","https://openalex.org/W4249229324","https://openalex.org/W4285211583","https://openalex.org/W4293057398","https://openalex.org/W4312421915","https://openalex.org/W4321636728","https://openalex.org/W4360770932","https://openalex.org/W4360849773","https://openalex.org/W4365128455","https://openalex.org/W4365807714","https://openalex.org/W4379116836","https://openalex.org/W4386361775","https://openalex.org/W4387475735","https://openalex.org/W4391168657","https://openalex.org/W4396941564","https://openalex.org/W4402834664"],"related_works":["https://openalex.org/W7140198281","https://openalex.org/W3195128949","https://openalex.org/W3169698566","https://openalex.org/W4391496399","https://openalex.org/W4403185856","https://openalex.org/W4412626150","https://openalex.org/W4404695312","https://openalex.org/W4290994046","https://openalex.org/W4312809892","https://openalex.org/W4402742610"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3,57,93],"investigate":[4],"a":[5,34,64,77],"NOMA":[6],"based":[7],"data":[8,148],"collection":[9,19,149],"system":[10],"for":[11,76],"UAVs.":[12],"Our":[13],"goal":[14],"is":[15,33],"to":[16,50,70,99,121],"minimize":[17],"the":[18,39,59,72,87,95,101,115,125,130,136,142],"task":[20,143],"completion":[21,144],"time":[22,79,145],"by":[23,52,61],"considering":[24,86],"UAV\u2019s":[25],"3D":[26,104],"trajectory":[27,105],"and":[28,38,82,107],"user":[29,73,108],"grouping.":[30,109],"The":[31,110],"problem":[32,37,60,75,102],"mixed":[35],"integer":[36],"variables":[40],"are":[41],"coupled":[42],"with":[43],"each":[44],"other,":[45],"which":[46],"makes":[47],"it":[48],"difficult":[49],"solve":[51,71,100],"traditional":[53],"optimization":[54],"methods.":[55],"Therefore,":[56],"decompose":[58],"first":[62],"designing":[63],"deep":[65],"reinforcement":[66],"learning":[67],"(DRL)-based":[68],"method":[69,138],"grouping":[74],"given":[78],"slot":[80],"length":[81],"channel":[83],"gain.":[84],"Then,":[85],"limited":[88],"computational":[89],"capability":[90],"of":[91,103,128],"UAV,":[92],"design":[94],"distributed":[96,111],"DRL":[97,112,120],"algorithm":[98],"planning":[106],"approach":[113],"enables":[114],"complex":[116],"training":[117],"computations":[118],"in":[119,146],"be":[122],"placed":[123],"on":[124,129],"ground":[126],"instead":[127],"UAV.":[131],"Simulation":[132],"results":[133],"show":[134],"that":[135],"proposed":[137],"can":[139],"effectively":[140],"reduce":[141],"UAV":[147],"system.":[150]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-06-27T00:00:00"}