{"id":"https://openalex.org/W4414871579","doi":"https://doi.org/10.1109/jsac.2025.3617473","title":"Correlation and Drop Velocity in Fluid Antenna Systems: Modeling and Performance","display_name":"Correlation and Drop Velocity in Fluid Antenna Systems: Modeling and Performance","publication_year":2025,"publication_date":"2025-10-06","ids":{"openalex":"https://openalex.org/W4414871579","doi":"https://doi.org/10.1109/jsac.2025.3617473"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2025.3617473","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3617473","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 on Selected Areas in Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/JSAC.2025.3617473","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084968578","display_name":"Javier Otero Martinez","orcid":"https://orcid.org/0000-0003-2169-3419"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Javier Otero Martinez","raw_affiliation_strings":["Signal Theory and Communications Department, Universidad Carlos III de Madrid, Legan&#x00E9;s, Spain","Signal Theory and Communications Department of Universidad Carlos III de Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Signal Theory and Communications Department, Universidad Carlos III de Madrid, Legan&#x00E9;s, Spain","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"Signal Theory and Communications Department of Universidad Carlos III de Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048265828","display_name":"Borja Genov\u00e9s Guzm\u00e1n","orcid":"https://orcid.org/0000-0002-6969-793X"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Borja Genoves Guzman","raw_affiliation_strings":["Signal Theory and Communications Department, Universidad Carlos III de Madrid, Legan&#x00E9;s, Spain","Signal Theory and Communications Department of Universidad Carlos III de Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Signal Theory and Communications Department, Universidad Carlos III de Madrid, Legan&#x00E9;s, Spain","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"Signal Theory and Communications Department of Universidad Carlos III de Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030760105","display_name":"Ana Garc\u00eda Armada","orcid":"https://orcid.org/0000-0002-8495-6151"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ana Garcia Armada","raw_affiliation_strings":["Signal Theory and Communications Department, Universidad Carlos III de Madrid, Legan&#x00E9;s, Spain","Signal Theory and Communications Department of Universidad Carlos III de Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Signal Theory and Communications Department, Universidad Carlos III de Madrid, Legan&#x00E9;s, Spain","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"Signal Theory and Communications Department of Universidad Carlos III de Madrid, Spain","institution_ids":["https://openalex.org/I50357001"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5084968578"],"corresponding_institution_ids":["https://openalex.org/I50357001"],"apc_list":null,"apc_paid":null,"fwci":5.1063,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.95660823,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"44","issue":null,"first_page":"1322","last_page":"1334"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12719","display_name":"Aerospace Engineering and Energy Systems","score":0.90829998254776,"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/T12719","display_name":"Aerospace Engineering and Energy Systems","score":0.90829998254776,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reconfigurability","display_name":"Reconfigurability","score":0.6676999926567078},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5961999893188477},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.5913000106811523},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4381999969482422},{"id":"https://openalex.org/keywords/performance-prediction","display_name":"Performance prediction","score":0.3628000020980835}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7968999743461609},{"id":"https://openalex.org/C2780149590","wikidata":"https://www.wikidata.org/wiki/Q7302742","display_name":"Reconfigurability","level":2,"score":0.6676999926567078},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5961999893188477},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.5913000106811523},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4381999969482422},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4104999899864197},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.38830000162124634},{"id":"https://openalex.org/C2777115002","wikidata":"https://www.wikidata.org/wiki/Q7168246","display_name":"Performance prediction","level":2,"score":0.3628000020980835},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.33070001006126404},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3246000111103058},{"id":"https://openalex.org/C2986605239","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Numerical models","level":3,"score":0.3001999855041504},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.2833999991416931},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2621999979019165},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.2533999979496002},{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.2531000077724457}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsac.2025.3617473","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2025.3617473","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 on Selected Areas in Communications","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:18711260","is_oa":true,"landing_page_url":"https://doi.org/10.1109/JSAC.2025.3617473","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:18711260","is_oa":true,"landing_page_url":"https://doi.org/10.1109/JSAC.2025.3617473","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4968890261","display_name":null,"funder_award_id":"MCIN/AEI/10.13039/501100011033/ERDF","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G5219527506","display_name":null,"funder_award_id":"PID2023-147305OB-C31","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G5370763362","display_name":null,"funder_award_id":"HE-101192080","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1565136179","https://openalex.org/W1984609162","https://openalex.org/W2053874740","https://openalex.org/W2145999635","https://openalex.org/W2146318236","https://openalex.org/W2156172374","https://openalex.org/W2160992611","https://openalex.org/W2162443378","https://openalex.org/W2327817444","https://openalex.org/W3107232831","https://openalex.org/W4211049957","https://openalex.org/W4212888567","https://openalex.org/W4250589301","https://openalex.org/W4285196564","https://openalex.org/W4291236916","https://openalex.org/W4297562996","https://openalex.org/W4311222733","https://openalex.org/W4387682359","https://openalex.org/W4388073421","https://openalex.org/W4388283997","https://openalex.org/W4388676654","https://openalex.org/W4390660036","https://openalex.org/W4393139936","https://openalex.org/W4401325875","https://openalex.org/W4401509520","https://openalex.org/W4404293657","https://openalex.org/W4404410614"],"related_works":[],"abstract_inverted_index":{"Emerging":[0],"technologies":[1],"like":[2],"Fluid":[3],"Antenna":[4],"Systems":[5],"(FAS)":[6],"are":[7,29,93,97,118],"important":[8],"ingredients":[9],"toward":[10],"new":[11],"generation":[12],"communications.":[13],"In":[14,84],"particular,":[15],"we":[16,155],"focus":[17],"on":[18,21,179],"systems":[19],"based":[20],"the":[22,47,49,57,78,127,143],"reconfigurability":[23],"capabilities":[24,80],"of":[25,32,134],"liquid":[26,37],"antennas,":[27],"which":[28,121],"a":[30,36,73,86,101,106,153,163],"subset":[31],"FAS":[33,168],"that":[34,76,96,157],"use":[35],"as":[38,59],"their":[39,150],"main":[40],"conductor.":[41],"Despite":[42],"recent":[43],"pertinent":[44],"advances":[45],"in":[46,56,67,123],"field,":[48],"reconfiguration":[50],"speed":[51],"was":[52],"not":[53],"directly":[54],"addressed":[55],"literature,":[58],"it":[60,71,158],"is":[61,72,109,139,159],"assumed":[62],"to":[63,89,111,161,176],"be":[64],"very":[65],"high":[66],"most":[68],"works.":[69],"However,":[70],"crucial":[74],"parameter":[75],"defines":[77],"system\u2019s":[79,128],"and":[81,125,130,137,148,169,174],"performance":[82,103,165,175],"bounds.":[83],"addition,":[85],"few":[87],"approaches":[88],"spatial":[90],"correlation":[91],"modeling":[92],"presented":[94],"here":[95],"also":[98,119],"needed":[99],"for":[100,167],"holistic":[102],"evaluation.":[104],"Hence,":[105],"numerical":[107],"methodology":[108],"proposed":[110],"realistically":[112],"model":[113],"both":[114],"parameters.":[115],"Performance":[116],"metrics":[117,138],"addressed,":[120],"aid":[122],"identifying":[124],"comprehending":[126],"strengths":[129],"weaknesses.":[131],"The":[132],"importance":[133],"these":[135],"models":[136,173],"showcased":[140],"by":[141],"reconfiguring":[142],"FAS,":[144],"proposing":[145],"several":[146],"algorithms":[147],"illustrating":[149],"features.":[151],"As":[152],"result,":[154],"show":[156],"possible":[160],"obtain":[162],"realistic":[164],"evaluation":[166],"improve":[170],"currently":[171],"available":[172],"further":[177],"progress":[178],"this":[180],"topic.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
