{"id":"https://openalex.org/W3178964360","doi":"https://doi.org/10.1109/iccworkshops50388.2021.9473550","title":"UAV-Assisted Relaying and MEC Networks: Resource Allocation and 3D Deployment","display_name":"UAV-Assisted Relaying and MEC Networks: Resource Allocation and 3D Deployment","publication_year":2021,"publication_date":"2021-06-01","ids":{"openalex":"https://openalex.org/W3178964360","doi":"https://doi.org/10.1109/iccworkshops50388.2021.9473550","mag":"3178964360"},"language":"en","primary_location":{"id":"doi:10.1109/iccworkshops50388.2021.9473550","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops50388.2021.9473550","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Communications Workshops (ICC Workshops)","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/A5016886181","display_name":"Yu Xu","orcid":"https://orcid.org/0000-0002-3108-7757"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Xu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering, Beijing Laboratory of Advanced Information Networks, Beijing Key Laboratory of Network System Architecture and Convergence,Beijing,China","School of Information and Communication Engineering, Beijing Laboratory of Advanced Information Networks, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering, Beijing Laboratory of Advanced Information Networks, Beijing Key Laboratory of Network System Architecture and Convergence,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing Laboratory of Advanced Information Networks, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102913097","display_name":"Tiankui Zhang","orcid":"https://orcid.org/0000-0002-0694-5844"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tiankui Zhang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,School of Information and Communication Engineering, Beijing Laboratory of Advanced Information Networks, Beijing Key Laboratory of Network System Architecture and Convergence,Beijing,China","School of Information and Communication Engineering, Beijing Laboratory of Advanced Information Networks, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,School of Information and Communication Engineering, Beijing Laboratory of Advanced Information Networks, Beijing Key Laboratory of Network System Architecture and Convergence,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing Laboratory of Advanced Information Networks, Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000883962","display_name":"Dingcheng Yang","orcid":"https://orcid.org/0000-0001-5313-4481"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingcheng Yang","raw_affiliation_strings":["Nanchang University,Information Engineering School,Nanchang,China","Information Engineering School, Nanchang University, Nanchang, China"],"affiliations":[{"raw_affiliation_string":"Nanchang University,Information Engineering School,Nanchang,China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Information Engineering School, Nanchang University, Nanchang, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102016333","display_name":"Lin Xiao","orcid":"https://orcid.org/0000-0001-5608-3106"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Xiao","raw_affiliation_strings":["Nanchang University,Information Engineering School,Nanchang,China","Information Engineering School, Nanchang University, Nanchang, China"],"affiliations":[{"raw_affiliation_string":"Nanchang University,Information Engineering School,Nanchang,China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Information Engineering School, Nanchang University, Nanchang, China","institution_ids":["https://openalex.org/I141649914"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5016886181"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":7.1394,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.96498113,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9968000054359436,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9959999918937683,"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/computer-science","display_name":"Computer science","score":0.7925353050231934},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6649823188781738},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.6549425721168518},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5623793005943298},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5475394129753113},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5399477481842041},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5328925848007202},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5085064172744751},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.46013015508651733},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.44161257147789},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4295427203178406},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.412382036447525},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3890688121318817},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.38246914744377136},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.35750246047973633},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19965749979019165},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.18623274564743042},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08142304420471191}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7925353050231934},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6649823188781738},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.6549425721168518},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5623793005943298},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5475394129753113},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5399477481842041},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5328925848007202},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5085064172744751},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46013015508651733},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.44161257147789},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4295427203178406},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.412382036447525},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3890688121318817},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.38246914744377136},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.35750246047973633},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19965749979019165},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.18623274564743042},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08142304420471191},{"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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccworkshops50388.2021.9473550","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops50388.2021.9473550","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"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":12,"referenced_works":["https://openalex.org/W2624989916","https://openalex.org/W2903254326","https://openalex.org/W2962943958","https://openalex.org/W2963555336","https://openalex.org/W2964052915","https://openalex.org/W2981726317","https://openalex.org/W2998868602","https://openalex.org/W3029919085","https://openalex.org/W3036079579","https://openalex.org/W3037858978","https://openalex.org/W3038815422","https://openalex.org/W3046035201"],"related_works":["https://openalex.org/W4200420173","https://openalex.org/W3120617837","https://openalex.org/W3127808443","https://openalex.org/W2916011811","https://openalex.org/W3034137700","https://openalex.org/W4362496467","https://openalex.org/W2896883851","https://openalex.org/W2917127270","https://openalex.org/W3185499500","https://openalex.org/W3014317926"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicle":[2],"(UAV)":[3],"has":[4],"the":[5,9,14,35,46,56,70,75,80,97,116,138,142,149,153,162,167],"potential":[6],"to":[7,42,54,58,68,148,166],"support":[8],"terminal":[10],"devices":[11],"(TDs)":[12],"performing":[13],"mobile":[15],"edge":[16],"computing":[17],"(MEC)":[18],"in":[19,33],"Internet":[20],"of":[21,74],"Things":[22],"(IoT).":[23],"This":[24],"paper":[25],"investigates":[26],"a":[27,39,52,59,132],"UAV-assisted":[28],"relaying":[29],"and":[30,49,90,102,111],"MEC":[31,40],"network,":[32],"which":[34],"UAV":[36,83],"acts":[37],"as":[38,51],"server":[41],"assist":[43],"computation":[44,86],"for":[45,64],"computation-hungry":[47],"TDs,":[48],"also":[50],"relay":[53],"deliver":[55],"sub-tasks":[57],"ground":[60],"access":[61],"point":[62],"(AP)":[63],"execution.":[65],"We":[66],"aim":[67],"minimize":[69],"task":[71,88,154],"completion":[72,155],"time":[73,156],"network":[76],"by":[77,115,137,160],"jointly":[78],"optimizing":[79],"communication":[81],"bandwidth,":[82],"transmit":[84],"power,":[85],"resource,":[87],"partition,":[89],"UAV's":[91],"three-dimensional":[92],"(3D)":[93],"location":[94],"deployment.":[95],"Although":[96],"formulated":[98],"problem":[99],"is":[100,105,135,157],"complex":[101],"non-convex,":[103],"it":[104],"decomposed":[106],"into":[107],"three":[108],"low-complex":[109],"subproblems,":[110],"then":[112],"efficiently":[113],"solved":[114],"proposed":[117,139,163],"successive":[118],"convex":[119],"approximation":[120],"(SCA)":[121],"based":[122],"joint":[123],"optimization":[124,145],"algorithm.":[125],"Finally,":[126],"numerical":[127],"results":[128],"demonstrate":[129],"that:":[130],"1)":[131],"superior":[133],"convergence":[134],"achieved":[136],"algorithm;":[140],"2)":[141],"3D":[143],"deployment":[144],"extremely":[146],"contributes":[147],"performance":[150],"enhancement;":[151],"3)":[152],"dramatically":[158],"reduced":[159],"applying":[161],"algorithm,":[164],"compared":[165],"benchmark":[168],"schemes.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}