{"id":"https://openalex.org/W4403210055","doi":"https://doi.org/10.1109/twc.2024.3471698","title":"Performance Analysis and Optimization for Movable Antenna Aided Wideband Communications","display_name":"Performance Analysis and Optimization for Movable Antenna Aided Wideband Communications","publication_year":2024,"publication_date":"2024-10-08","ids":{"openalex":"https://openalex.org/W4403210055","doi":"https://doi.org/10.1109/twc.2024.3471698"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2024.3471698","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3471698","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless 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/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"],"raw_orcid":"https://orcid.org/0000-0002-7587-8876","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","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"],"raw_orcid":"https://orcid.org/0000-0003-3358-2927","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","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054957139","display_name":"Zhenyu Xiao","orcid":"https://orcid.org/0000-0002-4884-542X"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Xiao","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4884-542X","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"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"],"raw_orcid":"https://orcid.org/0000-0002-8729-8393","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","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":69.4668,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.99937693,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"23","issue":"12","first_page":"18653","last_page":"18668"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9929999709129333,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9929999709129333,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9878000020980835,"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":0.9599999785423279,"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/wideband","display_name":"Wideband","score":0.6820209622383118},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6431594491004944},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5084656476974487},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4763886332511902},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4108181595802307},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.30553120374679565},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12072935700416565}],"concepts":[{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6820209622383118},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6431594491004944},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5084656476974487},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4763886332511902},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4108181595802307},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.30553120374679565},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12072935700416565}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2024.3471698","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3471698","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2537544295","display_name":null,"funder_award_id":"R-261-518-005-720","funder_id":"https://openalex.org/F4320334802","funder_display_name":"Adelaide Research and Innovation, University of Adelaide"},{"id":"https://openalex.org/G5804718134","display_name":null,"funder_award_id":"62331022","funder_id":"https://openalex.org/F4320329841","funder_display_name":"Guangdong Provincial Key Laboratory of Construction Foundation"}],"funders":[{"id":"https://openalex.org/F4320329841","display_name":"Guangdong Provincial Key Laboratory of Construction Foundation","ror":null},{"id":"https://openalex.org/F4320334802","display_name":"Adelaide Research and Innovation, University of Adelaide","ror":"https://ror.org/00892tw58"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1557581799","https://openalex.org/W2068712429","https://openalex.org/W2097736984","https://openalex.org/W2119207405","https://openalex.org/W2120867684","https://openalex.org/W2141682101","https://openalex.org/W2212408862","https://openalex.org/W2485089179","https://openalex.org/W2763995819","https://openalex.org/W2965716521","https://openalex.org/W2971912794","https://openalex.org/W3039758053","https://openalex.org/W3089065083","https://openalex.org/W3107232831","https://openalex.org/W3117044336","https://openalex.org/W3135700938","https://openalex.org/W3163598197","https://openalex.org/W4206671696","https://openalex.org/W4220978974","https://openalex.org/W4250589301","https://openalex.org/W4312255685","https://openalex.org/W4321021943","https://openalex.org/W4323896643","https://openalex.org/W4352977375","https://openalex.org/W4386322185","https://openalex.org/W4386523965","https://openalex.org/W4387546248","https://openalex.org/W4387682359","https://openalex.org/W4388666110","https://openalex.org/W4389610136","https://openalex.org/W4390660036","https://openalex.org/W4390800959","https://openalex.org/W4390807353","https://openalex.org/W4391235328","https://openalex.org/W4391305366","https://openalex.org/W4391341366","https://openalex.org/W4392152683","https://openalex.org/W4392152740","https://openalex.org/W4392902488","https://openalex.org/W4394711360","https://openalex.org/W4401717705","https://openalex.org/W4402835019","https://openalex.org/W4403976980","https://openalex.org/W6736983707","https://openalex.org/W6856948842","https://openalex.org/W6859658381","https://openalex.org/W6860185465","https://openalex.org/W6865632725"],"related_works":["https://openalex.org/W3112081258","https://openalex.org/W1480343695","https://openalex.org/W2315892906","https://openalex.org/W4384026382","https://openalex.org/W2392214114","https://openalex.org/W2792514479","https://openalex.org/W1978532702","https://openalex.org/W169484559","https://openalex.org/W1973326588","https://openalex.org/W2808425152"],"abstract_inverted_index":{"Movable":[0],"antenna":[1,164],"(MA)":[2],"has":[3],"emerged":[4],"as":[5],"a":[6,172,200],"promising":[7],"technology":[8],"to":[9,120,132,178,183,192,207],"enhance":[10],"wireless":[11,40,78],"communication":[12],"performance":[13],"by":[14],"enabling":[15],"the":[16,22,35,56,71,77,92,95,99,104,108,112,116,122,134,149,157,160,184,209,218,224,231,246],"local":[17],"movement":[18,165],"of":[19,91,159,233],"antennas":[20,243],"at":[21,103],"transmitter":[23],"(Tx)":[24],"and/or":[25],"receiver":[26],"(Rx)":[27],"for":[28,163,187],"achieving":[29],"more":[30,212],"favorable":[31],"channel":[32,75,79,110,128,248],"conditions.":[33],"As":[34],"existing":[36],"studies":[37],"on":[38,148],"MA-aided":[39,57],"communications":[41,59],"have":[42],"mainly":[43],"considered":[44],"narrow-band":[45,96],"transmission":[46,97,136],"in":[47,53,66,81,115,130,153],"flat":[48],"fading":[49,68],"channels,":[50],"we":[51,143,170],"investigate":[52],"this":[54],"paper":[55],"wideband":[58,117,247],"employing":[60],"orthogonal":[61],"frequency":[62,85,140],"division":[63],"multiplexing":[64],"(OFDM)":[65],"frequency-selective":[67],"channels.":[69],"Under":[70],"general":[72],"multi-tap":[73],"field-response":[74],"model,":[76],"variations":[80],"both":[82],"space":[83],"and":[84,124,237],"are":[86],"characterized":[87],"with":[88,230,241],"different":[89],"positions":[90,186,211],"MAs.":[93],"Unlike":[94],"where":[98],"optimal":[100,181],"MA":[101,113],"position":[102,114],"Tx/Rx":[105,161,194,234],"simply":[106],"maximizes":[107],"single-tap":[109],"amplitude,":[111],"case":[118],"needs":[119],"balance":[121],"amplitudes":[123],"phases":[125],"over":[126,138],"multiple":[127,139],"taps":[129],"order":[131],"maximize":[133],"OFDM":[135,150,188,225],"rate":[137,152,189,226],"subcarriers.":[141],"First,":[142],"derive":[144],"an":[145],"upper":[146,227],"bound":[147,228],"achievable":[151],"closed":[154],"form":[155],"when":[156],"size":[158],"region":[162,235],"is":[166,204],"arbitrarily":[167],"large.":[168],"Next,":[169],"develop":[171],"parallel":[173],"greedy":[174],"ascent":[175],"(PGA)":[176],"algorithm":[177,203],"obtain":[179],"locally":[180],"solutions":[182],"MAs\u2019":[185,210],"maximization":[190],"subject":[191],"finite-size":[193],"regions.":[195],"To":[196],"reduce":[197],"computational":[198],"complexity,":[199],"simplified":[201],"PGA":[202,220],"also":[205],"provided":[206],"optimize":[208],"efficiently.":[213],"Simulation":[214],"results":[215],"demonstrate":[216],"that":[217],"proposed":[219],"algorithms":[221],"can":[222],"approach":[223],"closely":[229],"increase":[232],"sizes":[236],"outperform":[238],"conventional":[239],"systems":[240],"fixed-position":[242],"(FPAs)":[244],"under":[245],"setup.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":46},{"year":2024,"cited_by_count":9}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
