{"id":"https://openalex.org/W7130688839","doi":"https://doi.org/10.1109/jstsp.2026.3666647","title":"Dual-End Fluid Antennas for Robust Anti-Jamming in Low-Altitude Air-Ground Communications","display_name":"Dual-End Fluid Antennas for Robust Anti-Jamming in Low-Altitude Air-Ground Communications","publication_year":2026,"publication_date":"2026-02-20","ids":{"openalex":"https://openalex.org/W7130688839","doi":"https://doi.org/10.1109/jstsp.2026.3666647"},"language":null,"primary_location":{"id":"doi:10.1109/jstsp.2026.3666647","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2026.3666647","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","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/A5034630340","display_name":"Yu Guo","orcid":"https://orcid.org/0000-0002-7560-0225"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Guo","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0004-1393-8839","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038040209","display_name":"Junshan Luo","orcid":"https://orcid.org/0000-0003-4151-5126"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junshan Luo","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-4151-5126","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126447894","display_name":"Fanggang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fanggang Wang","raw_affiliation_strings":["State Key Laboratory of Advanced Rail Autonomous Operation, Frontiers Science Center for Smart High-Speed Railway System, School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8807-2807","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Rail Autonomous Operation, Frontiers Science Center for Smart High-Speed Railway System, School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122148926","display_name":"Haiyang Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyang Ding","raw_affiliation_strings":["School of Information and Communications, National University of Defense Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-4446-5216","affiliations":[{"raw_affiliation_string":"School of Information and Communications, National University of Defense Technology, Wuhan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121098411","display_name":"Shilian Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shilian Wang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-4132-8750","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126481620","display_name":"Zhenhai Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhai Xu","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-1814-7919","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":19.6428,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.97952709,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"20","issue":"3","first_page":"277","last_page":"293"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.7355999946594238,"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":0.7355999946594238,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.053599998354911804,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.038100000470876694,"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/robustness","display_name":"Robustness (evolution)","score":0.7271999716758728},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.5935999751091003},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5795000195503235},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.46790000796318054},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.3921999931335449},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.3781000077724457},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3580999970436096},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.35589998960494995}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7271999716758728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6736000180244446},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.5935999751091003},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5795000195503235},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.46790000796318054},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.3921999931335449},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39100000262260437},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.3781000077724457},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3580999970436096},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.35589998960494995},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.3531999886035919},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.34940001368522644},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.34220001101493835},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3224000036716461},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.3156000077724457},{"id":"https://openalex.org/C155050386","wikidata":"https://www.wikidata.org/wiki/Q1068623","display_name":"Antenna height considerations","level":3,"score":0.31459999084472656},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.30649998784065247},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.3046000003814697},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.30079999566078186},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.2897000014781952},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.27799999713897705},{"id":"https://openalex.org/C88764893","wikidata":"https://www.wikidata.org/wiki/Q1547722","display_name":"Ground plane","level":3,"score":0.26440000534057617},{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.2606000006198883}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstsp.2026.3666647","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2026.3666647","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5331489779","display_name":null,"funder_award_id":"62221001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7052355602","display_name":null,"funder_award_id":"2022JBQY004","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G959838513","display_name":null,"funder_award_id":"62471026","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"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,65,73,107,121,144],"challenge":[4],"of":[5,75],"co-channel":[6],"interference":[7,30],"and":[8,126,136,147],"intentional":[9],"jamming":[10,99,145],"in":[11,151],"low-altitude":[12],"air-ground":[13],"communications.":[14],"Since":[15],"conventional":[16],"fixed-position":[17],"antenna":[18,37,102,127,148,178],"(FPA)":[19],"systems":[20],"lack":[21],"spatial":[22,153],"adaptability":[23],"to":[24,91,142,166],"dynamically":[25],"balance":[26],"signal":[27,182],"enhancement":[28],"against":[29],"suppression,":[31],"we":[32,110],"propose":[33,111],"a":[34,45,55,76,81,112],"transformative":[35],"fluid":[36],"system":[38],"(FAS)-assisted":[39],"heterogeneous":[40],"dual-layer":[41],"transmission":[42],"architecture.":[43],"Specifically,":[44],"terrestrial":[46,96],"base":[47,58],"station":[48,59],"with":[49,61,64,70],"FPA":[50,172],"serves":[51],"ground":[52],"users,":[53,97],"while":[54,184],"low":[56],"altitude-serving":[57],"equipped":[60,69],"FAS":[62,163],"communicates":[63],"aerial":[66,88],"user,":[67],"also":[68],"FAS,":[71],"under":[72,173],"attack":[74],"malicious":[77],"jammer.":[78],"We":[79],"formulate":[80],"worst-case":[82],"achievable":[83],"rate":[84],"maximization":[85],"problem":[86],"for":[87,95],"user":[89],"subject":[90],"constraints":[92,150],"including":[93],"quality-of-service":[94],"imperfect":[98],"directions,":[100],"minimum":[101],"separation,":[103],"etc.":[104],"To":[105],"address":[106],"non-convex":[108],"problem,":[109],"fractional":[113],"programming-block":[114],"coordinate":[115],"descent":[116],"algorithm":[117],"that":[118],"alternately":[119],"optimizes":[120],"transmit":[122],"precoders,":[123],"receive":[124],"combiner,":[125],"positions":[128],"at":[129],"both":[130],"transceiver":[131],"sides.":[132],"Convex":[133],"hull-based":[134],"approach":[135],"geometric":[137],"boundary":[138],"method":[139],"are":[140],"used":[141],"handle":[143],"uncertainty":[146],"placement":[149],"confined":[152],"regions,":[154],"respectively.":[155],"Extensive":[156],"simulations":[157],"validate":[158],"significant":[159],"performance":[160],"gains.":[161],"The":[162],"achieves":[164],"up":[165],"66%":[167],"higher":[168],"data":[169],"rates":[170],"than":[171],"equivalent":[174],"power":[175],"constraints.":[176],"Strategic":[177],"repositioning":[179],"demonstrably":[180],"enhances":[181],"quality":[183],"suppressing":[185],"interference,":[186],"maintaining":[187],"robustness":[188],"across":[189],"diverse":[190],"jammer":[191],"channel":[192],"uncertainties.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-02T06:17:35.589633","created_date":"2026-02-21T00:00:00"}