{"id":"https://openalex.org/W4407937970","doi":"https://doi.org/10.1109/tvt.2025.3545644","title":"Linear Model of RIS-Aided High-Mobility Communication System","display_name":"Linear Model of RIS-Aided High-Mobility Communication System","publication_year":2025,"publication_date":"2025-02-25","ids":{"openalex":"https://openalex.org/W4407937970","doi":"https://doi.org/10.1109/tvt.2025.3545644"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2025.3545644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3545644","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2502.20674","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005120726","display_name":"Shuaijun Li","orcid":"https://orcid.org/0009-0008-9848-7019"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuaijun Li","raw_affiliation_strings":["School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0008-9848-7019","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089631680","display_name":"Jie Tang","orcid":"https://orcid.org/0000-0003-0619-0338"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Tang","raw_affiliation_strings":["School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-0619-0338","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076085397","display_name":"Beixiong Zheng","orcid":"https://orcid.org/0000-0002-2374-9263"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beixiong Zheng","raw_affiliation_strings":["School of Microelectronics, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-2374-9263","affiliations":[{"raw_affiliation_string":"School of Microelectronics, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065564588","display_name":"Xiaokai Song","orcid":"https://orcid.org/0000-0002-6808-3135"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaokai Song","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-6808-3135","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091040593","display_name":"Xiaoqi Qin","orcid":"https://orcid.org/0000-0002-5788-0657"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqi Qin","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5788-0657","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Guixin Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I6507939","display_name":"China United Network Communications Group (China)","ror":"https://ror.org/028w99c90","country_code":"CN","type":"company","lineage":["https://openalex.org/I6507939"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guixin Pan","raw_affiliation_strings":["China Unicom Guangdong Branch, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Unicom Guangdong Branch, Guangzhou, China","institution_ids":["https://openalex.org/I6507939"]}]},{"author_position":"last","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"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3011,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46553282,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"74","issue":"7","first_page":"10688","last_page":"10701"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9987999796867371,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9973000288009644,"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/computer-science","display_name":"Computer science","score":0.40300253033638},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.38818758726119995},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38114285469055176},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3381497263908386},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3205285966396332}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40300253033638},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.38818758726119995},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38114285469055176},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3381497263908386},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3205285966396332}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tvt.2025.3545644","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2025.3545644","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2502.20674","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2502.20674","pdf_url":"https://arxiv.org/pdf/2502.20674","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10206058","is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10206058/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Vehicular Technology pp. 1-14. (2025) (In press).","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2502.20674","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2502.20674","pdf_url":"https://arxiv.org/pdf/2502.20674","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":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/G248075803","display_name":null,"funder_award_id":"62222105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2615182416","display_name":null,"funder_award_id":"2024ZYGXZR087","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3689351376","display_name":null,"funder_award_id":"62201214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6046754260","display_name":null,"funder_award_id":"2024A1515010235","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G7109849542","display_name":null,"funder_award_id":"2023A1515011753","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"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":48,"referenced_works":["https://openalex.org/W1549476851","https://openalex.org/W2142647114","https://openalex.org/W2145286644","https://openalex.org/W2155486474","https://openalex.org/W2605344455","https://openalex.org/W2802170140","https://openalex.org/W2910533370","https://openalex.org/W2963290312","https://openalex.org/W2964521852","https://openalex.org/W2969424089","https://openalex.org/W2990747873","https://openalex.org/W3011747750","https://openalex.org/W3012449378","https://openalex.org/W3013719647","https://openalex.org/W3021462936","https://openalex.org/W3039402952","https://openalex.org/W3123490382","https://openalex.org/W3134746776","https://openalex.org/W3138390402","https://openalex.org/W3140563515","https://openalex.org/W3167883061","https://openalex.org/W3168863497","https://openalex.org/W3192674192","https://openalex.org/W3194128891","https://openalex.org/W3194842319","https://openalex.org/W3195605735","https://openalex.org/W3204184545","https://openalex.org/W4210540330","https://openalex.org/W4225873344","https://openalex.org/W4226025603","https://openalex.org/W4226061238","https://openalex.org/W4297095235","https://openalex.org/W4312889789","https://openalex.org/W4317418732","https://openalex.org/W4319866159","https://openalex.org/W4320000069","https://openalex.org/W4322576964","https://openalex.org/W4385813894","https://openalex.org/W4387789851","https://openalex.org/W4388624612","https://openalex.org/W4390777284","https://openalex.org/W4392694183","https://openalex.org/W4392902685","https://openalex.org/W4399518847","https://openalex.org/W4400077076","https://openalex.org/W4403021803","https://openalex.org/W4406266498","https://openalex.org/W4406322160"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surface":[2],"(RIS)-aided":[3],"vehicle-to-everything":[4],"(V2X)":[5],"communication":[6,99,127,179,199],"has":[7],"emerged":[8],"as":[9,129],"a":[10,130,140],"crucial":[11],"solution":[12],"for":[13,176],"providing":[14],"reliable":[15],"data":[16],"services":[17],"to":[18,36,122,148,202],"vehicles":[19,33],"on":[20,144],"the":[21,29,40,46,83,92,109,114,117,124,145,150,157,161,166,173,177,191,195],"road.":[22],"However,":[23],"in":[24,39,45,54,73,85,186],"delay-sensitive":[25],"or":[26],"high-mobility":[27,198],"communications,":[28],"rapid":[30],"movement":[31],"of":[32,50,152,194],"can":[34],"lead":[35],"random":[37],"scattering":[38],"environment":[41],"and":[42,66,76,88,97,160,181],"time-selective":[43],"fading":[44],"channel.":[47],"In":[48],"view":[49],"this,":[51],"we":[52,106,138,171],"investigate":[53],"this":[55,136],"paper":[56],"an":[57],"innovative":[58],"linear":[59,132,146,158,174],"model":[60,123,147,159,175],"with":[61,116],"low-complexity":[62],"transmitter":[63],"signal":[64,89,119],"design":[65,87,139],"receiver":[67],"detection":[68],"methods,":[69],"which":[70],"boost":[71],"stability":[72],"fast-fading":[74],"environments":[75],"reduce":[77,149],"channel":[78,111],"training":[79],"overhead.":[80],"Specifically,":[81],"considering":[82],"differences":[84],"hardware":[86],"processing":[90,120],"at":[91,165],"receiving":[93],"end":[94],"between":[95],"uplink":[96,178],"downlink":[98,126],"systems,":[100],"distinct":[101],"solutions":[102],"are":[103],"proposed.":[104],"Accordingly,":[105],"first":[107],"integrate":[108],"Rician":[110],"introduced":[112],"by":[113,135,155],"RIS":[115],"corresponding":[118],"algorithms":[121],"RIS-aided":[125,197],"system":[128,180,200],"Doppler-robust":[131],"model.":[133],"Inspired":[134],"property,":[137],"precoding":[141],"scheme":[142],"based":[143],"complexity":[151],"precoding.":[153],"Then,":[154],"leveraging":[156],"large-scale":[162],"antenna":[163],"array":[164],"base":[167],"station":[168],"(BS)":[169],"side,":[170],"improve":[172],"derive":[182],"its":[183],"asymptotic":[184],"performance":[185,192],"closed-form.":[187],"Simulation":[188],"results":[189],"demonstrate":[190],"advantages":[193],"proposed":[196],"compared":[201],"other":[203],"benchmark":[204],"schemes.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2025-10-10T00:00:00"}
