{"id":"https://openalex.org/W4385800968","doi":"https://doi.org/10.1109/vtc2023-spring57618.2023.10199220","title":"Energy Consumption Optimization for UAV-Assisted Communication by Trajectory Design","display_name":"Energy Consumption Optimization for UAV-Assisted Communication by Trajectory Design","publication_year":2023,"publication_date":"2023-06-01","ids":{"openalex":"https://openalex.org/W4385800968","doi":"https://doi.org/10.1109/vtc2023-spring57618.2023.10199220"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2023-spring57618.2023.10199220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2023-spring57618.2023.10199220","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)","raw_type":"proceedings-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/A5026001950","display_name":"Xiaoge Huang","orcid":"https://orcid.org/0000-0002-4559-9606"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoge Huang","raw_affiliation_strings":["Chongqing University of Posts and Telecommunications,School of Communication and Information Engineering","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University of Posts and Telecommunications,School of Communication and Information Engineering","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100841781","display_name":"Yuyang Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuyang Luo","raw_affiliation_strings":["Chongqing University of Posts and Telecommunications,School of Communication and Information Engineering","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University of Posts and Telecommunications,School of Communication and Information Engineering","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101654197","display_name":"Xuan Yang","orcid":"https://orcid.org/0000-0002-4984-0049"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Yang","raw_affiliation_strings":["Chongqing University of Posts and Telecommunications,School of Communication and Information Engineering","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University of Posts and Telecommunications,School of Communication and Information Engineering","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084338675","display_name":"Qianbin Chen","orcid":"https://orcid.org/0000-0001-6868-6860"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianbin Chen","raw_affiliation_strings":["Chongqing University of Posts and Telecommunications,School of Communication and Information Engineering","School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing University of Posts and Telecommunications,School of Communication and Information Engineering","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.4672,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.95297006,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":1.0,"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":1.0,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9850000143051147,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/subnetwork","display_name":"Subnetwork","score":0.9615147709846497},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7510712146759033},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6786893606185913},{"id":"https://openalex.org/keywords/multirotor","display_name":"Multirotor","score":0.609367311000824},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5962150692939758},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5895785689353943},{"id":"https://openalex.org/keywords/obstacle-avoidance","display_name":"Obstacle avoidance","score":0.4280216097831726},{"id":"https://openalex.org/keywords/remotely-operated-underwater-vehicle","display_name":"Remotely operated underwater vehicle","score":0.42234572768211365},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.4130024313926697},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4125528037548065},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.41125035285949707},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.41098251938819885},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.21776026487350464},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2176797091960907},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19873985648155212},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.15956217050552368},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13607296347618103},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11710244417190552},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09739691019058228},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.09126785397529602}],"concepts":[{"id":"https://openalex.org/C2780186347","wikidata":"https://www.wikidata.org/wiki/Q11414","display_name":"Subnetwork","level":2,"score":0.9615147709846497},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7510712146759033},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6786893606185913},{"id":"https://openalex.org/C2781351190","wikidata":"https://www.wikidata.org/wiki/Q3772377","display_name":"Multirotor","level":2,"score":0.609367311000824},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5962150692939758},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5895785689353943},{"id":"https://openalex.org/C6683253","wikidata":"https://www.wikidata.org/wiki/Q7075535","display_name":"Obstacle avoidance","level":4,"score":0.4280216097831726},{"id":"https://openalex.org/C145424490","wikidata":"https://www.wikidata.org/wiki/Q618465","display_name":"Remotely operated underwater vehicle","level":4,"score":0.42234572768211365},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.4130024313926697},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4125528037548065},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.41125035285949707},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.41098251938819885},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.21776026487350464},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2176797091960907},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19873985648155212},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.15956217050552368},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13607296347618103},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11710244417190552},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09739691019058228},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.09126785397529602},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2023-spring57618.2023.10199220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2023-spring57618.2023.10199220","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)","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":0.9100000262260437}],"awards":[],"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":10,"referenced_works":["https://openalex.org/W2522123397","https://openalex.org/W2916798374","https://openalex.org/W2962804513","https://openalex.org/W2964023906","https://openalex.org/W2966659925","https://openalex.org/W2984459839","https://openalex.org/W3005555049","https://openalex.org/W3039818524","https://openalex.org/W3112984084","https://openalex.org/W3205575321"],"related_works":["https://openalex.org/W2728521155","https://openalex.org/W2556504211","https://openalex.org/W2810775292","https://openalex.org/W3150660900","https://openalex.org/W2625580943","https://openalex.org/W2914097399","https://openalex.org/W2060724872","https://openalex.org/W2785353696","https://openalex.org/W4319787269","https://openalex.org/W3118242377"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1,40,47],"vehicles":[2],"(UAVs)":[3],"could":[4,168],"be":[5],"dispatched":[6],"to":[7,16,23,29,123,151],"areas":[8,20],"of":[9,21,38,74,88,94,129,134,155],"interest":[10,22],"and":[11,42,61,86,112,127],"act":[12],"as":[13],"intermediate":[14],"relays":[15],"transmit":[17],"information":[18,68],"from":[19],"the":[24,39,43,55,70,82,84,92,95,116,125,132,135,138,146,153,165,176],"ground":[25,44,56],"data":[26],"center":[27],"due":[28],"their":[30],"flexible":[31],"mobility.":[32],"The":[33,46,97],"UAV-assisted":[34],"communication":[35],"network":[36],"consists":[37],"subnetwork":[41,48,57],"subnetwork.":[45],"is":[49,100,121,149],"forming":[50],"by":[51],"UAVs,":[52,75],"which":[53],"aids":[54],"through":[58],"air-to-air":[59],"(A2A)":[60],"air-to-ground":[62],"(A2G)":[63],"communications":[64],"link.":[65],"To":[66],"collect":[67],"with":[69,131,157,173],"minimum":[71],"energy":[72],"consumption":[73],"in":[76,175],"this":[77],"paper,":[78],"we":[79,106],"jointly":[80],"optimize":[81,152],"trajectory,":[83],"number":[85,126],"locations":[87,128],"UAVs":[89,117,130,156],"while":[90],"considering":[91],"coverage":[93],"area.":[96],"optimization":[98],"problem":[99],"a":[101],"mixed":[102],"integer":[103],"non-convex":[104],"problem,":[105],"decompose":[107],"it":[108],"into":[109],"two":[110],"sub-problems":[111],"solved":[113],"separately.":[114],"Firstly,":[115],"deployment":[118],"(UD)":[119],"algorithm":[120,142,167],"used":[122],"determine":[124],"consideration":[133],"coverage.":[136],"Secondly,":[137],"improved":[139],"shuffled":[140],"frog-leaping":[141],"(ISFLA)":[143],"based":[144],"on":[145],"Dubins":[147],"path":[148],"proposed":[150,166],"trajectory":[154],"obstacle":[158],"avoidance.":[159],"Finally,":[160],"simulation":[161],"results":[162],"demonstrate":[163],"that":[164],"achieve":[169],"superior":[170],"performance":[171],"compared":[172],"algorithms":[174],"literatures.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
