{"id":"https://openalex.org/W3035005654","doi":"https://doi.org/10.1109/tcomm.2020.3001136","title":"Multiple UAV-Mounted Base Station Placement and User Association With Joint Fronthaul and Backhaul Optimization","display_name":"Multiple UAV-Mounted Base Station Placement and User Association With Joint Fronthaul and Backhaul Optimization","publication_year":2020,"publication_date":"2020-06-09","ids":{"openalex":"https://openalex.org/W3035005654","doi":"https://doi.org/10.1109/tcomm.2020.3001136","mag":"3035005654"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2020.3001136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3001136","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-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/A5103156039","display_name":"Chen Qiu","orcid":"https://orcid.org/0000-0002-5065-2811"},"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":"Chen Qiu","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039663772","display_name":"Zhiqing Wei","orcid":"https://orcid.org/0000-0001-7940-2739"},"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":"Zhiqing Wei","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049765501","display_name":"Xin Yuan","orcid":"https://orcid.org/0000-0002-9167-1613"},"institutions":[{"id":"https://openalex.org/I4210101388","display_name":"Health Sciences and Nutrition","ror":"https://ror.org/0152bt112","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210101388","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xin Yuan","raw_affiliation_strings":["Data61, Commonwealth Scientific and Industrial Research Organization, Marsfield, Australia"],"affiliations":[{"raw_affiliation_string":"Data61, Commonwealth Scientific and Industrial Research Organization, Marsfield, Australia","institution_ids":["https://openalex.org/I4210101388","https://openalex.org/I42894916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001714538","display_name":"Zhiyong Feng","orcid":"https://orcid.org/0000-0001-5322-222X"},"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":"Zhiyong Feng","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100405787","display_name":"Ping Zhang","orcid":"https://orcid.org/0000-0002-0269-104X"},"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":"Ping Zhang","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103156039"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":68.3642,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.99806385,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"68","issue":"9","first_page":"5864","last_page":"5877"},"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/T12042","display_name":"Satellite Communication Systems","score":0.9939000010490417,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.993399977684021,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.944911777973175},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7487059235572815},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6176574230194092},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5925367474555969},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4751146733760834},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4667758047580719},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.41849637031555176},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3888915479183197},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3488121032714844},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12622860074043274}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.944911777973175},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7487059235572815},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6176574230194092},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5925367474555969},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4751146733760834},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4667758047580719},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.41849637031555176},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3888915479183197},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3488121032714844},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12622860074043274},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2020.3001136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3001136","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5831615196","display_name":null,"funder_award_id":"61941102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5852264781","display_name":null,"funder_award_id":"61790553","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6585998056","display_name":null,"funder_award_id":"L192031","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1923185876","https://openalex.org/W1926244710","https://openalex.org/W1969791930","https://openalex.org/W2010630450","https://openalex.org/W2031834036","https://openalex.org/W2032667779","https://openalex.org/W2044207982","https://openalex.org/W2063792093","https://openalex.org/W2073459066","https://openalex.org/W2143476164","https://openalex.org/W2144931885","https://openalex.org/W2155014525","https://openalex.org/W2189389619","https://openalex.org/W2268751503","https://openalex.org/W2294224885","https://openalex.org/W2321739562","https://openalex.org/W2343491855","https://openalex.org/W2380059575","https://openalex.org/W2412503523","https://openalex.org/W2427477319","https://openalex.org/W2517286729","https://openalex.org/W2534954365","https://openalex.org/W2557169239","https://openalex.org/W2612291478","https://openalex.org/W2618849663","https://openalex.org/W2621151963","https://openalex.org/W2767105570","https://openalex.org/W2792238983","https://openalex.org/W2802520108","https://openalex.org/W2887410404","https://openalex.org/W2888360891","https://openalex.org/W2900895932","https://openalex.org/W2921365330","https://openalex.org/W2944067540","https://openalex.org/W2949437147","https://openalex.org/W2962691117","https://openalex.org/W2962886534","https://openalex.org/W2962968784","https://openalex.org/W2963061782","https://openalex.org/W2963523817","https://openalex.org/W2963542767","https://openalex.org/W2963726334","https://openalex.org/W2994008524","https://openalex.org/W3099803135","https://openalex.org/W4206097460","https://openalex.org/W4250589301","https://openalex.org/W4301014524","https://openalex.org/W6687119922"],"related_works":["https://openalex.org/W4297310313","https://openalex.org/W2963149344","https://openalex.org/W2097644939","https://openalex.org/W2012551222","https://openalex.org/W4200445394","https://openalex.org/W4303414366","https://openalex.org/W2041847789","https://openalex.org/W1724300815","https://openalex.org/W2357429841","https://openalex.org/W2594059527"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"study":[4],"a":[5,39,104,120],"joint":[6],"placement,":[7],"resource":[8,63,116],"allocation,":[9],"and":[10,52,70,73,86,124,165,183],"user":[11,45,84,134,143],"association":[12,85,135,144],"problem":[13,101,111],"for":[14,34],"UAV-assisted":[15],"wireless":[16,32],"networks":[17],"with":[18,193],"constrained":[19,109,146,173],"backhaul":[20,71,147,174],"links,":[21],"where":[22],"multiple":[23],"UAV-mounted":[24],"base":[25],"stations":[26],"(UBSs)":[27],"are":[28,155],"deployed":[29],"to":[30,42,81,130,157],"provide":[31],"services":[33],"ground":[35],"users.":[36,57],"We":[37,58,118],"propose":[38],"novel":[40],"framework":[41],"maximize":[43],"the":[44,48,56,61,107,114,138,142,159,162,178,184,187,194],"throughput":[46,180],"within":[47],"flight-time":[49],"of":[50,106,161],"UBSs":[51],"provides":[53],"fairness":[54,185],"among":[55,186],"first":[59],"obtain":[60],"optimal":[62,90,115,133,151],"allocation":[64],"schemes":[65],"based":[66,112,128],"on":[67,113],"different":[68],"fronthaul":[69],"conditions,":[72],"an":[74,98,132],"efficient":[75],"iterative":[76],"algorithm":[77],"is":[78,103],"then":[79],"developed":[80],"jointly":[82],"optimize":[83],"UBS":[87,91],"placement.":[88],"The":[89],"placement":[92],"can":[93,175],"be":[94],"achieved":[95],"by":[96,181,189],"solving":[97],"unconstrained":[99],"optimization":[100,110],"which":[102],"simplification":[105],"initial":[108],"allocation.":[117],"develop":[119],"dual-domain":[121],"coordinated":[122],"descent":[123],"bipartite":[125],"graph":[126],"matching":[127],"sub-process":[129],"identify":[131],"that":[136,168],"prefers":[137],"nearby":[139],"UBSs,":[140],"as":[141],"under":[145,172,196],"links":[148],"have":[149],"non-unique":[150],"solutions.":[152],"Extensive":[153],"simulations":[154],"conducted":[156],"verify":[158],"effectiveness":[160],"proposed":[163,170],"algorithm,":[164],"results":[166],"show":[167],"our":[169],"method":[171,195],"improve":[176],"both":[177],"average":[179],"49%":[182],"users":[188],"47%":[190],"in":[191],"comparison":[192],"ideal":[197],"backhaul.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":10}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}