{"id":"https://openalex.org/W4408304327","doi":"https://doi.org/10.1109/lwc.2025.3549502","title":"6-D Movable Antenna Enhanced Interference Mitigation for Cellular-Connected UAV Communications","display_name":"6-D Movable Antenna Enhanced Interference Mitigation for Cellular-Connected UAV Communications","publication_year":2025,"publication_date":"2025-03-10","ids":{"openalex":"https://openalex.org/W4408304327","doi":"https://doi.org/10.1109/lwc.2025.3549502"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2025.3549502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3549502","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications Letters","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/A5112994614","display_name":"Tianshi Ren","orcid":"https://orcid.org/0000-0002-8178-3515"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianshi Ren","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102744584","display_name":"Xianchao Zhang","orcid":"https://orcid.org/0000-0001-8925-8371"},"institutions":[{"id":"https://openalex.org/I4210092870","display_name":"Jiaxing University","ror":"https://ror.org/00j2a7k55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092870"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianchao Zhang","raw_affiliation_strings":["Provincial Key Laboratory of Multimodal Perceiving and Intelligent Systems and the Engineering Research Center of Intelligent Human Health Situation Awareness of Zhejiang Province, Jiaxing University, Jiaxing, China","Provincial Key Laboratory of Multimodal Perceiving and Intelligent Systems, China"],"affiliations":[{"raw_affiliation_string":"Provincial Key Laboratory of Multimodal Perceiving and Intelligent Systems and the Engineering Research Center of Intelligent Human Health Situation Awareness of Zhejiang Province, Jiaxing University, Jiaxing, China","institution_ids":["https://openalex.org/I4210092870"]},{"raw_affiliation_string":"Provincial Key Laboratory of Multimodal Perceiving and Intelligent Systems, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016962592","display_name":"Lipeng Zhu","orcid":"https://orcid.org/0000-0002-7587-8876"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lipeng Zhu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","Department of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021187316","display_name":"Wenyan Ma","orcid":"https://orcid.org/0000-0003-3358-2927"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wenyan Ma","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","Department of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017438985","display_name":"Xiaozheng Gao","orcid":"https://orcid.org/0000-0002-0340-679X"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaozheng Gao","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100422102","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-8729-8393"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","Department of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5112994614"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":107.2328,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.99942175,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"14","issue":"6","first_page":"1618","last_page":"1622"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9987999796867371,"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":0.9987999796867371,"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":0.989799976348877,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.986299991607666,"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/interference","display_name":"Interference (communication)","score":0.6801360845565796},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5694318413734436},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4570685625076294},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.4433083236217499},{"id":"https://openalex.org/keywords/cellular-radio","display_name":"Cellular radio","score":0.4110540747642517},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3886520266532898},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3415378928184509},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32742929458618164},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17551875114440918},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16062480211257935},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.15749084949493408}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6801360845565796},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5694318413734436},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4570685625076294},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.4433083236217499},{"id":"https://openalex.org/C2986910011","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Cellular radio","level":3,"score":0.4110540747642517},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3886520266532898},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3415378928184509},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32742929458618164},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17551875114440918},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16062480211257935},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.15749084949493408}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2025.3549502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3549502","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5253044828","display_name":null,"funder_award_id":"R-261-518-005-720","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8365881206","display_name":null,"funder_award_id":"62201054","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1997834106","https://openalex.org/W2948019083","https://openalex.org/W2994008524","https://openalex.org/W4386523965","https://openalex.org/W4387546248","https://openalex.org/W4387682359","https://openalex.org/W4388666110","https://openalex.org/W4390660036","https://openalex.org/W4401981076","https://openalex.org/W4402978480","https://openalex.org/W4403125502","https://openalex.org/W4403182770","https://openalex.org/W4404307132","https://openalex.org/W4405487998","https://openalex.org/W4409014629","https://openalex.org/W6860185465"],"related_works":["https://openalex.org/W2375786911","https://openalex.org/W2367630196","https://openalex.org/W756944427","https://openalex.org/W2349547031","https://openalex.org/W2358871510","https://openalex.org/W278619663","https://openalex.org/W2319023408","https://openalex.org/W4385061335","https://openalex.org/W1955868788","https://openalex.org/W1496856639"],"abstract_inverted_index":{"Cellular-connected":[0],"unmanned":[1],"aerial":[2],"vehicle":[3],"(UAV)":[4],"communications":[5],"is":[6,32],"an":[7,94],"enabling":[8],"technology":[9],"to":[10,23,34,49,83,100,119],"transmit":[11],"control":[12],"signaling":[13],"or":[14],"payload":[15],"data":[16],"for":[17,88],"UAVs":[18],"through":[19],"cellular":[20],"networks.":[21],"Due":[22],"the":[24,38,51,54,77,85,89,103,117,128,140],"line-of-sight":[25],"dominant":[26],"air-to-ground":[27],"channels,":[28],"efficient":[29,95],"interference":[30,52,86,151],"mitigation":[31,87],"crucial":[33],"UAV":[35,55,118,133],"communications,":[36],"while":[37],"conventional":[39],"fixed-position":[40],"antenna":[41,80,104],"(FPA)":[42],"arrays":[43,82,143],"have":[44],"limited":[45],"degrees":[46],"of":[47,116,150],"freedom":[48],"suppress":[50],"between":[53],"and":[56,113,144],"its":[57,121],"non-associated":[58],"co-channel":[59],"base":[60],"stations":[61],"(BSs).":[62],"To":[63],"address":[64],"this":[65,70],"challenge,":[66],"we":[67,92],"propose":[68,93],"in":[69,148],"letter":[71],"a":[72],"new":[73],"approach":[74],"by":[75],"utilizing":[76],"six-dimensional":[78],"movable":[79],"(6DMA)":[81],"enhance":[84],"UAV.":[90],"Specifically,":[91],"block":[96],"coordinate":[97],"descent":[98],"algorithm":[99],"iteratively":[101],"optimize":[102],"position":[105],"vector,":[106,109,112],"array":[107],"rotation":[108],"receive":[110],"beamforming":[111],"associated":[114],"BS":[115],"maximize":[120],"signal-to-interference-plus-noise":[122],"ratio.":[123],"Numerical":[124],"results":[125],"show":[126],"that":[127,138],"proposed":[129],"6DMA":[130],"enhanced":[131],"cellular-connected":[132],"communication":[134],"can":[135],"significantly":[136],"outperform":[137],"with":[139],"traditional":[141],"FPA":[142],"other":[145],"benchmark":[146],"schemes":[147],"terms":[149],"mitigation.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
