{"id":"https://openalex.org/W4385889602","doi":"https://doi.org/10.48550/arxiv.2308.06720","title":"Joint Beamforming and Antenna Movement Design for Moveable Antenna Systems Based on Statistical CSI","display_name":"Joint Beamforming and Antenna Movement Design for Moveable Antenna Systems Based on Statistical CSI","publication_year":2023,"publication_date":"2023-08-13","ids":{"openalex":"https://openalex.org/W4385889602","doi":"https://doi.org/10.48550/arxiv.2308.06720"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2308.06720","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2308.06720","pdf_url":"https://arxiv.org/pdf/2308.06720","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"","raw_type":null},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2308.06720","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108857509","display_name":"Xintai Chen","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Chen, Xintai","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002016154","display_name":"Biqian Feng","orcid":"https://orcid.org/0000-0001-7397-3629"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng, Biqian","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065362219","display_name":"Yongpeng Wu","orcid":"https://orcid.org/0000-0001-8210-5057"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wu, Yongpeng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006080984","display_name":"Derrick Wing Kwan Ng","orcid":"https://orcid.org/0000-0001-6400-712X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ng, Derrick Wing Kwan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5033990377","display_name":"Robert Schober","orcid":"https://orcid.org/0000-0002-6420-4884"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Schober, Robert","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5108857509"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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/T11946","display_name":"Antenna Design 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/T10069","display_name":"Antenna Design and Analysis","score":0.9966999888420105,"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/mimo","display_name":"MIMO","score":0.6685749292373657},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6373533010482788},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6206936836242676},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5081307888031006},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.459879070520401},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.43791764974594116},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.41940388083457947},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3973376750946045},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34285661578178406},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2766346335411072},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08133262395858765},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07385683059692383}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6685749292373657},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6373533010482788},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6206936836242676},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5081307888031006},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.459879070520401},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43791764974594116},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.41940388083457947},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3973376750946045},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34285661578178406},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2766346335411072},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08133262395858765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07385683059692383},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2308.06720","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2308.06720","pdf_url":"https://arxiv.org/pdf/2308.06720","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"","raw_type":null},{"id":"doi:10.48550/arxiv.2308.06720","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2308.06720","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2308.06720","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2308.06720","pdf_url":"https://arxiv.org/pdf/2308.06720","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"","raw_type":null},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G1859935902","display_name":null,"funder_award_id":"22DZ2229005","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2096575454","display_name":null,"funder_award_id":"22DZ222900","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G2667425262","display_name":null,"funder_award_id":"62071289","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3820656199","display_name":null,"funder_award_id":"2018YFB1801102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G459214994","display_name":null,"funder_award_id":"62122052","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5047994227","display_name":null,"funder_award_id":"BP0719010","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G5068336327","display_name":null,"funder_award_id":"62071289","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5414988994","display_name":null,"funder_award_id":"62122052","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5533043376","display_name":null,"funder_award_id":"62122052","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6177657093","display_name":null,"funder_award_id":"BP0719010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6193649694","display_name":null,"funder_award_id":"STCSM 22DZ2229005","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G6337704764","display_name":null,"funder_award_id":"22DZ2229005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6360183275","display_name":null,"funder_award_id":"22DZ2229005","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G8596230463","display_name":null,"funder_award_id":"STCSM 22DZ2229005","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385889602.pdf","grobid_xml":"https://content.openalex.org/works/W4385889602.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2059045613","https://openalex.org/W2724724053","https://openalex.org/W2088352174","https://openalex.org/W884630482","https://openalex.org/W4286695888","https://openalex.org/W3084132786","https://openalex.org/W4327661444","https://openalex.org/W2025723618","https://openalex.org/W2034991012","https://openalex.org/W4250958385"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"a":[3,61],"novel":[4],"movable":[5],"antenna":[6,80,96],"(MA)-enhanced":[7],"multiple-input":[8],"multiple-output":[9],"(MIMO)":[10],"system":[11,114],"to":[12,30,93,122,140],"leverage":[13],"the":[14,23,32,38,42,55,71,84,89,100,104,111,118,133,141,147],"corresponding":[15],"spatial":[16],"degrees":[17],"of":[18,25,103],"freedom":[19],"(DoFs)":[20],"for":[21,70],"improving":[22],"performance":[24,142],"wireless":[26],"communications.":[27],"We":[28],"aim":[29],"maximize":[31],"achievable":[33,119],"rate":[34,120],"by":[35,146],"jointly":[36],"optimizing":[37],"MA":[39],"positions":[40],"and":[41,88,98,131],"transmit":[43],"covariance":[44],"matrix":[45],"based":[46],"on":[47],"statistical":[48],"channel":[49],"state":[50],"information":[51],"(CSI).":[52],"To":[53],"solve":[54],"resulting":[56],"design":[57],"problem,":[58],"we":[59,76],"develop":[60],"constrained":[62],"stochastic":[63],"successive":[64],"convex":[65],"approximation":[66],"(CSSCA)":[67],"algorithm":[68],"applicable":[69],"general":[72,148],"movement":[73,81,86,91,97,136,149],"mode.":[74,150],"Furthermore,":[75],"propose":[77],"two":[78],"simplified":[79],"modes,":[82],"namely":[83],"linear":[85],"mode":[87,137],"planar":[90,128,135],"mode,":[92],"facilitate":[94],"efficient":[95],"reduce":[99],"computational":[101],"complexity":[102],"CSSCA":[105],"algorithm.":[106],"Numerical":[107],"results":[108],"show":[109],"that":[110,132],"considered":[112],"MA-enhanced":[113],"can":[115],"significantly":[116],"improve":[117],"compared":[121],"conventional":[123],"MIMO":[124],"systems":[125],"employing":[126],"uniform":[127],"arrays":[129],"(UPAs)":[130],"proposed":[134],"performs":[138],"closely":[139],"upper":[143],"bound":[144],"achieved":[145]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}