{"id":"https://openalex.org/W4412605320","doi":"https://doi.org/10.1109/tcomm.2025.3591751","title":"FAS Meets OFDM: Enabling Wideband 5G NR","display_name":"FAS Meets OFDM: Enabling Wideband 5G NR","publication_year":2025,"publication_date":"2025-07-23","ids":{"openalex":"https://openalex.org/W4412605320","doi":"https://doi.org/10.1109/tcomm.2025.3591751"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2025.3591751","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3591751","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":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2503.05384","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014455956","display_name":"Hanjiang Hong","orcid":"https://orcid.org/0000-0003-3110-6177"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Hanjiang Hong","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K","Department of Electronic and Electrical Engineering, University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011048761","display_name":"Kai\u2010Kit Wong","orcid":"https://orcid.org/0000-0001-7521-0078"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kai-Kit Wong","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K","Department of Electronic and Electrical Engineering, University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369538","display_name":"Haoyang Li","orcid":"https://orcid.org/0000-0002-4816-4325"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I4210099312","display_name":"Shandong Jiaotong University","ror":"https://ror.org/01848hk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210099312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyang Li","raw_affiliation_strings":["Cooperative Medianet Innovation Center (CMIC), Shanghai Jiao Tong University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Cooperative Medianet Innovation Center (CMIC), Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I4210099312","https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028775549","display_name":"Hao Xu","orcid":"https://orcid.org/0000-0001-9847-7904"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Xu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002856350","display_name":"Han Xiao","orcid":"https://orcid.org/0009-0006-8613-4422"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Xiao","raw_affiliation_strings":["School of Information and Communications Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","School of Information and Communications Engineering, Xi&#x2019;an Jiao Tong University, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi&#x2019;an Jiao Tong University, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007557286","display_name":"Hyundong Shin","orcid":"https://orcid.org/0000-0003-3364-8084"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyundong Shin","raw_affiliation_strings":["Department of Electronics and Information Convergence Engineering, Kyung Hee University, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea","Department of Electronics and Information Convergence Engineering, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Convergence Engineering, Kyung Hee University, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Electronics and Information Convergence Engineering, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089309705","display_name":"Kin\u2010Fai Tong","orcid":"https://orcid.org/0000-0003-3913-0227"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kin-Fai Tong","raw_affiliation_strings":["School of Science and Technology, Hong Kong Metropolitan University, Hong Kong, SAR, China"],"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Hong Kong Metropolitan University, Hong Kong, SAR, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079294686","display_name":"Yangyang Zhang","orcid":"https://orcid.org/0000-0001-8972-693X"},"institutions":[{"id":"https://openalex.org/I4210087919","display_name":"Kuang-Chi (China)","ror":"https://ror.org/002thpc56","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210087919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangyang Zhang","raw_affiliation_strings":["Kuang-Chi Science Ltd., Hong Kong, SAR, China","Kuang-Chi Science Limited, Hong Kong, SAR, China"],"affiliations":[{"raw_affiliation_string":"Kuang-Chi Science Ltd., Hong Kong, SAR, China","institution_ids":["https://openalex.org/I4210087919"]},{"raw_affiliation_string":"Kuang-Chi Science Limited, Hong Kong, SAR, China","institution_ids":["https://openalex.org/I4210087919"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5014455956"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":20.4253,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.98934995,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"73","issue":"11","first_page":"12884","last_page":"12898"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.7258999943733215,"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/T11946","display_name":"Antenna Design and Optimization","score":0.7258999943733215,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.714900016784668,"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"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.6531000137329102,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7591509819030762},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.7368403673171997},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5594470500946045},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5050843358039856},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3737744688987732},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3323398232460022},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29827558994293213},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1108841598033905}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7591509819030762},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.7368403673171997},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5594470500946045},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5050843358039856},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3737744688987732},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3323398232460022},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29827558994293213},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1108841598033905}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcomm.2025.3591751","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3591751","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"},{"id":"pmh:oai:arXiv.org:2503.05384","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2503.05384","pdf_url":"https://arxiv.org/pdf/2503.05384","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2503.05384","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2503.05384","pdf_url":"https://arxiv.org/pdf/2503.05384","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2842576049","display_name":"Fluid Antenna Systems for 6G Wireless Communications: Implementation, System Optimisation and Theoretical Analysis","funder_award_id":"EP/W026813/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5489480124","display_name":null,"funder_award_id":"RS-2025-00556064","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5684106707","display_name":null,"funder_award_id":"FRSF/2024/03","funder_id":"https://openalex.org/F1113051868","funder_display_name":"Hong Kong Metropolitan University"}],"funders":[{"id":"https://openalex.org/F1113051868","display_name":"Hong Kong Metropolitan University","ror":"https://ror.org/0349bsm71"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W3097525855","https://openalex.org/W2125564215","https://openalex.org/W4391741972","https://openalex.org/W1986382998","https://openalex.org/W2517776947","https://openalex.org/W2084482193","https://openalex.org/W2013074778"],"abstract_inverted_index":{"Fluid":[0],"antenna":[1],"system":[2,73],"(FAS)":[3],"is":[4],"an":[5],"emerging":[6],"technology":[7],"that":[8,74],"uses":[9],"the":[10,20,42,47,59,67,70,84,90,99,111,115],"new":[11],"form":[12],"of":[13,44,69,108,117],"shape-":[14],"and":[15,88,93],"position-reconfigurable":[16],"antennas":[17],"to":[18,33,57],"empower":[19],"physical":[21],"layer":[22],"for":[23],"wireless":[24,121],"communications.":[25,64,122],"Prior":[26],"studies":[27],"on":[28,98],"FAS":[29,45,109,118],"were":[30],"however":[31],"limited":[32],"narrowband":[34],"channels.":[35],"Motivated":[36],"by":[37,62],"this,":[38],"this":[39],"paper":[40],"addresses":[41],"integration":[43],"in":[46,110,119],"fifth":[48],"generation":[49],"(5G)":[50],"orthogonal":[51],"frequency":[52],"division":[53],"multiplexing":[54],"(OFDM)":[55],"framework":[56,68],"address":[58],"challenges":[60],"posed":[61],"wideband":[63,71,112],"We":[65],"propose":[66],"FAS-OFDM":[72],"includes":[75],"a":[76],"novel":[77],"port":[78],"selection":[79],"matrix.":[80],"Then":[81],"we":[82],"derive":[83],"achievable":[85],"rate":[86],"expression":[87],"design":[89],"adaptive":[91],"modulation":[92],"coding":[94],"(AMC)":[95],"scheme":[96],"based":[97],"rate.":[100],"Extensive":[101],"link-level":[102],"simulation":[103],"results":[104],"demonstrate":[105],"striking":[106],"improvements":[107],"channels,":[113],"underscoring":[114],"potential":[116],"future":[120]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-07-23T00:00:00"}
