{"id":"https://openalex.org/W4391742500","doi":"https://doi.org/10.1109/icct59356.2023.10419528","title":"Joint Optimization for Energy Efficient UAV Relaying with Multiple User Pairs","display_name":"Joint Optimization for Energy Efficient UAV Relaying with Multiple User Pairs","publication_year":2023,"publication_date":"2023-10-20","ids":{"openalex":"https://openalex.org/W4391742500","doi":"https://doi.org/10.1109/icct59356.2023.10419528"},"language":"en","primary_location":{"id":"doi:10.1109/icct59356.2023.10419528","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct59356.2023.10419528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 23rd International Conference on Communication Technology (ICCT)","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/A5005741073","display_name":"Lili Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lili Guo","raw_affiliation_strings":["School of Information Science and Technology, Nantong University,Nantong,China","School of Information Science and Technology, Nantong University, Nantong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University,Nantong,China","institution_ids":["https://openalex.org/I199305430"]},{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102928988","display_name":"Shibing Zhang","orcid":"https://orcid.org/0000-0001-8836-376X"},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shibing Zhang","raw_affiliation_strings":["School of Information Science and Technology, Nantong University,Nantong,China","School of Information Science and Technology, Nantong University, Nantong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University,Nantong,China","institution_ids":["https://openalex.org/I199305430"]},{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069124067","display_name":"Senyi Shi","orcid":"https://orcid.org/0000-0003-4890-6736"},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Senyi Shi","raw_affiliation_strings":["School of Information Science and Technology, Nantong University,Nantong,China","School of Information Science and Technology, Nantong University, Nantong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University,Nantong,China","institution_ids":["https://openalex.org/I199305430"]},{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101937968","display_name":"Xiaodong Ji","orcid":"https://orcid.org/0000-0002-1324-8051"},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Ji","raw_affiliation_strings":["School of Information Science and Technology, Nantong University,Nantong,China","School of Information Science and Technology, Nantong University, Nantong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University,Nantong,China","institution_ids":["https://openalex.org/I199305430"]},{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I199305430"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1620","last_page":"1626"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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":0.987500011920929,"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/T10796","display_name":"Cooperative Communication and Network Coding","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/coordinate-descent","display_name":"Coordinate descent","score":0.7739930152893066},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7382579445838928},{"id":"https://openalex.org/keywords/time-division-multiple-access","display_name":"Time division multiple access","score":0.5831319689750671},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.574282169342041},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5620393753051758},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.5459073185920715},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5321224331855774},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5002138614654541},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.49006617069244385},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.48100122809410095},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.46043744683265686},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.4488235414028168},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.43487516045570374},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43070662021636963},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.37792062759399414},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.33975982666015625},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.29941657185554504},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27563613653182983},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15872880816459656},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.14459308981895447},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13369983434677124},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.12895622849464417},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09289833903312683}],"concepts":[{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.7739930152893066},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7382579445838928},{"id":"https://openalex.org/C117313154","wikidata":"https://www.wikidata.org/wiki/Q878344","display_name":"Time division multiple access","level":2,"score":0.5831319689750671},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.574282169342041},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5620393753051758},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.5459073185920715},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5321224331855774},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5002138614654541},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.49006617069244385},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.48100122809410095},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.46043744683265686},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.4488235414028168},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.43487516045570374},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43070662021636963},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.37792062759399414},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.33975982666015625},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.29941657185554504},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27563613653182983},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15872880816459656},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.14459308981895447},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13369983434677124},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.12895622849464417},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09289833903312683},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct59356.2023.10419528","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct59356.2023.10419528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 23rd International Conference on Communication Technology (ICCT)","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":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2268751503","https://openalex.org/W2523219060","https://openalex.org/W2790560651","https://openalex.org/W2809276138","https://openalex.org/W2893069864","https://openalex.org/W2903254326","https://openalex.org/W2962804513","https://openalex.org/W2962943958","https://openalex.org/W2963304955","https://openalex.org/W2982664860","https://openalex.org/W3006331481","https://openalex.org/W3016217665","https://openalex.org/W3016636371","https://openalex.org/W3036217512","https://openalex.org/W3042419363","https://openalex.org/W3080942332","https://openalex.org/W3090654836","https://openalex.org/W3110923842","https://openalex.org/W3115376584","https://openalex.org/W3172251681","https://openalex.org/W3197549892","https://openalex.org/W3215396992","https://openalex.org/W4360897706","https://openalex.org/W4360897850","https://openalex.org/W4362653572","https://openalex.org/W4362683491","https://openalex.org/W4376455141"],"related_works":["https://openalex.org/W2124240980","https://openalex.org/W2519403816","https://openalex.org/W2782586783","https://openalex.org/W2138759004","https://openalex.org/W2292005531","https://openalex.org/W2963435939","https://openalex.org/W2003870685","https://openalex.org/W2606858825","https://openalex.org/W2533637577","https://openalex.org/W4232438839"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"an":[3,97],"unmanned":[4],"aerial":[5],"vehicle":[6],"(UAV)":[7],"assisted":[8],"decode-and-forward":[9],"relaying,":[10,49],"where":[11],"a":[12,18,31,50],"fixed-wing":[13],"UAV":[14,48],"is":[15,54,87,106],"deployed":[16],"as":[17],"mobile":[19],"relay":[20],"to":[21,58],"assist":[22],"information":[23],"transmission":[24],"between":[25],"multiple":[26,33,66],"source-destination":[27],"user":[28,67],"pairs":[29],"using":[30],"time-division":[32],"access":[34],"(TDMA)":[35],"protocol.":[36],"With":[37],"the":[38,42,47,59,69,80,83,94,121,124,133],"goal":[39],"of":[40,46,62,65,79,82,112,123,129],"maximizing":[41],"energy":[43],"efficiency":[44],"(EE)":[45],"joint":[51,60],"optimization":[52,61,84],"problem":[53],"formulated":[55],"which":[56],"corresponds":[57],"communication":[63],"scheduling":[64],"pairs,":[68],"UAV's":[70],"transmit":[71],"power":[72],"control":[73],"and":[74],"trajectory":[75],"design.":[76],"In":[77],"search":[78],"solution":[81],"problem,":[85],"it":[86],"decomposed":[88],"into":[89],"three":[90,95],"subproblems.":[91],"By":[92],"solving":[93],"subproblems,":[96],"efficient":[98],"iterative":[99],"algorithm":[100,126],"based":[101],"on":[102],"block":[103,111],"coordinate":[104],"descent":[105],"developed":[107,125],"so":[108],"that":[109],"each":[110],"variables":[113],"can":[114],"be":[115],"alternately":[116],"optimized.":[117],"Simulation":[118],"results":[119],"revealed":[120],"superiority":[122],"in":[127],"terms":[128],"EE":[130],"compared":[131],"with":[132],"other":[134],"two":[135],"schemes.":[136]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
