{"id":"https://openalex.org/W7125983960","doi":"https://doi.org/10.1109/smc58881.2025.11342621","title":"Joint Trajectory Optimization and Passive Beamforming in IRS-assisted UAV-WRSN: A DRL-based Method","display_name":"Joint Trajectory Optimization and Passive Beamforming in IRS-assisted UAV-WRSN: A DRL-based Method","publication_year":2025,"publication_date":"2025-10-05","ids":{"openalex":"https://openalex.org/W7125983960","doi":"https://doi.org/10.1109/smc58881.2025.11342621"},"language":null,"primary_location":{"id":"doi:10.1109/smc58881.2025.11342621","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc58881.2025.11342621","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","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/A5038572507","display_name":"Xin Liu","orcid":"https://orcid.org/0000-0001-7909-9012"},"institutions":[{"id":"https://openalex.org/I4385474403","display_name":"Changchun University of Technology","ror":"https://ror.org/052pakb34","country_code":null,"type":"education","lineage":["https://openalex.org/I4385474403"]}],"countries":[],"is_corresponding":true,"raw_author_name":"Pei Liu","raw_affiliation_strings":["Changchun University of Technology,College of Mathematics and Statistics,Changchun,China,130012"],"affiliations":[{"raw_affiliation_string":"Changchun University of Technology,College of Mathematics and Statistics,Changchun,China,130012","institution_ids":["https://openalex.org/I4385474403"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076893589","display_name":"Boge Wen","orcid":"https://orcid.org/0009-0000-8365-7937"},"institutions":[{"id":"https://openalex.org/I4385474403","display_name":"Changchun University of Technology","ror":"https://ror.org/052pakb34","country_code":null,"type":"education","lineage":["https://openalex.org/I4385474403"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Boge Wen","raw_affiliation_strings":["Changchun University of Technology,College of Computer Science and Engineering,Changchun,China,130012"],"affiliations":[{"raw_affiliation_string":"Changchun University of Technology,College of Computer Science and Engineering,Changchun,China,130012","institution_ids":["https://openalex.org/I4385474403"]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038572507"],"corresponding_institution_ids":["https://openalex.org/I4385474403"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.64715431,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1161","last_page":"1168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9539999961853027,"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":0.9539999961853027,"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":0.036400001496076584,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.0032999999821186066,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6456000208854675},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6358000040054321},{"id":"https://openalex.org/keywords/waypoint","display_name":"Waypoint","score":0.6319000124931335},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5766000151634216},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5281999707221985},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5063999891281128},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4916999936103821},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.48339998722076416},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.41769999265670776}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6559000015258789},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6456000208854675},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6358000040054321},{"id":"https://openalex.org/C2781271823","wikidata":"https://www.wikidata.org/wiki/Q138081","display_name":"Waypoint","level":2,"score":0.6319000124931335},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5766000151634216},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5281999707221985},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5063999891281128},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4916999936103821},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.48590001463890076},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.48339998722076416},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.41769999265670776},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.4108999967575073},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.38769999146461487},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.38119998574256897},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.37220001220703125},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.3368000090122223},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.33399999141693115},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.33000001311302185},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.329800009727478},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.31459999084472656},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.3131999969482422},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.3075999915599823},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.305400013923645},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.273499995470047},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.2549000084400177},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2547999918460846},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2515000104904175}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smc58881.2025.11342621","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc58881.2025.11342621","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9041616916656494,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2904246096","https://openalex.org/W3020995460","https://openalex.org/W3040201329","https://openalex.org/W3092217301","https://openalex.org/W3171539023","https://openalex.org/W3197291480","https://openalex.org/W3211439757","https://openalex.org/W4205485917","https://openalex.org/W4317356885","https://openalex.org/W4375928605","https://openalex.org/W4385287226","https://openalex.org/W4386243229","https://openalex.org/W4393405213","https://openalex.org/W4405933856","https://openalex.org/W4408715985"],"related_works":[],"abstract_inverted_index":{"Wireless":[0],"rechargeable":[1],"sensor":[2,75,98],"networks":[3,18],"(WRSNs)":[4],"play":[5],"a":[6,42,57,60,91,139],"pivotal":[7],"role":[8],"in":[9,22,180],"ground-based":[10],"monitoring":[11],"within":[12],"sixth-generation":[13],"(6G)":[14],"networks.":[15],"However,":[16],"these":[17,37],"frequently":[19],"face":[20],"challenges":[21],"ground-to-air":[23],"communication,":[24],"stemming":[25],"from":[26],"urban":[27],"obstructions,":[28],"suboptimal":[29],"antenna":[30],"configurations,":[31],"and":[32,78,86,101,122,158,168,187],"other":[33],"factors.":[34],"To":[35,127],"address":[36],"issues,":[38],"this":[39],"paper":[40],"proposes":[41],"novel":[43],"framework":[44],"that":[45,174],"integrates":[46],"WRSNs":[47],"with":[48,66],"unmanned":[49],"aerial":[50],"vehicle":[51,63],"(UAV)":[52],"control.":[53],"Specifically,":[54],"we":[55,137,145],"consider":[56],"system":[58],"utilizing":[59],"mobile":[61],"charging":[62,76,99,183],"(MCV)":[64],"equipped":[65],"an":[67,147],"intelligent":[68],"reflecting":[69],"surface":[70],"(IRS)":[71],"to":[72,96,162],"concurrently":[73],"meet":[74],"needs":[77],"improve":[79],"communication":[80,103,185],"between":[81],"the":[82,87,107,115,119,123,129],"base":[83],"station":[84],"(BS)":[85],"UAV.":[88],"We":[89],"formulate":[90],"dynamic":[92],"multi-objective":[93],"optimization":[94,117,151],"problem":[95],"maximize":[97],"utility":[100],"BS-to-UAV":[102],"rate":[104],"while":[105],"minimizing":[106],"MCV\u2019s":[108,120],"energy":[109,188],"consumption.":[110],"This":[111],"is":[112],"accomplished":[113],"through":[114],"coordinated":[116],"of":[118,132,182],"trajectory":[121,135],"IRS\u2019s":[124],"phase":[125],"configurations.":[126],"tackle":[128],"computational":[130],"complexity":[131],"continuous":[133],"two-dimensional":[134],"optimization,":[136],"present":[138],"Pareto-optimal":[140],"waypoint":[141],"generation":[142],"strategy.":[143],"Furthermore,":[144],"propose":[146],"enhanced":[148],"proximal":[149],"policy":[150,160],"(IPPO)":[152],"algorithm,":[153],"incorporating":[154],"shared":[155],"feature":[156],"extraction":[157],"LSTM-enhanced":[159],"networks,":[161],"effectively":[163],"manage":[164],"high-dimensional":[165],"state":[166],"processing":[167],"temporal":[169],"dependencies.":[170],"Simulation":[171],"results":[172],"demonstrate":[173],"our":[175],"approach":[176],"outperforms":[177],"benchmark":[178],"algorithms":[179],"terms":[181],"utility,":[184],"rate,":[186],"consumption":[189],"optimization.":[190]},"counts_by_year":[],"updated_date":"2026-02-23T20:09:44.859080","created_date":"2026-01-29T00:00:00"}