{"id":"https://openalex.org/W2906555930","doi":"https://doi.org/10.1109/tvt.2018.2888914","title":"Real-Time Geometry-Based Wireless Channel Emulation","display_name":"Real-Time Geometry-Based Wireless Channel Emulation","publication_year":2018,"publication_date":"2018-12-20","ids":{"openalex":"https://openalex.org/W2906555930","doi":"https://doi.org/10.1109/tvt.2018.2888914","mag":"2906555930"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2018.2888914","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2018.2888914","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":["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/A5059757855","display_name":"Markus Hofer","orcid":"https://orcid.org/0000-0002-1915-9869"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Markus Hofer","raw_affiliation_strings":["Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-1915-9869","affiliations":[{"raw_affiliation_string":"Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009408069","display_name":"Zhinan Xu","orcid":"https://orcid.org/0000-0001-7650-1184"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Zhinan Xu","raw_affiliation_strings":["Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078098489","display_name":"Dimitrios Vlastaras","orcid":null},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Dimitrios Vlastaras","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049946605","display_name":"Bernhard Schrenk","orcid":"https://orcid.org/0000-0001-5374-0078"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Bernhard Schrenk","raw_affiliation_strings":["Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0001-5374-0078","affiliations":[{"raw_affiliation_string":"Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084838805","display_name":"David L\u00f6schenbrand","orcid":"https://orcid.org/0000-0002-9165-8355"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"David Loschenbrand","raw_affiliation_strings":["Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-9165-8355","affiliations":[{"raw_affiliation_string":"Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073439066","display_name":"Fredrik Tufvesson","orcid":"https://orcid.org/0000-0003-1072-0784"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Fredrik Tufvesson","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden"],"raw_orcid":"https://orcid.org/0000-0003-1072-0784","affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037351216","display_name":"Thomas Zemen","orcid":"https://orcid.org/0000-0002-9392-9155"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Thomas Zemen","raw_affiliation_strings":["Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-9392-9155","affiliations":[{"raw_affiliation_string":"Security & Communication Technologies, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5059757855"],"corresponding_institution_ids":["https://openalex.org/I132118926"],"apc_list":null,"apc_paid":null,"fwci":2.4868,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.90142363,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"68","issue":"2","first_page":"1631","last_page":"1645"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9995999932289124,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9995999932289124,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9991999864578247,"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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9991000294685364,"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/fading","display_name":"Fading","score":0.6396971344947815},{"id":"https://openalex.org/keywords/power-delay-profile","display_name":"Power delay profile","score":0.592364490032196},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5405672192573547},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5264930129051208},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5084837675094604},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.4581621289253235},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4464056193828583},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43537187576293945},{"id":"https://openalex.org/keywords/delay-spread","display_name":"Delay spread","score":0.43436500430107117},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2679302990436554},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16933557391166687},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11334779858589172}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6396971344947815},{"id":"https://openalex.org/C2776250087","wikidata":"https://www.wikidata.org/wiki/Q16938869","display_name":"Power delay profile","level":5,"score":0.592364490032196},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5405672192573547},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5264930129051208},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5084837675094604},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.4581621289253235},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4464056193828583},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43537187576293945},{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.43436500430107117},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2679302990436554},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16933557391166687},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11334779858589172},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2018.2888914","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2018.2888914","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:lup.lub.lu.se:c9e2bc2a-6edc-42c2-a548-b735c010d6d2","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/c9e2bc2a-6edc-42c2-a548-b735c010d6d2","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 0018-9545","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.550000011920929}],"awards":[{"id":"https://openalex.org/G3321690037","display_name":null,"funder_award_id":"692455","funder_id":"https://openalex.org/F4320327207","funder_display_name":"Electronic Components and Systems for European Leadership"},{"id":"https://openalex.org/G4484460482","display_name":null,"funder_award_id":"15104","funder_id":"https://openalex.org/F4320320366","funder_display_name":"European Cooperation in Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320320366","display_name":"European Cooperation in Science and Technology","ror":"https://ror.org/01bstzn19"},{"id":"https://openalex.org/F4320327207","display_name":"Electronic Components and Systems for European Leadership","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W588135687","https://openalex.org/W1490921409","https://openalex.org/W1520811730","https://openalex.org/W1564795393","https://openalex.org/W1755898001","https://openalex.org/W1839685063","https://openalex.org/W1970562071","https://openalex.org/W1997834106","https://openalex.org/W2006510298","https://openalex.org/W2022276843","https://openalex.org/W2031495348","https://openalex.org/W2032776349","https://openalex.org/W2067890240","https://openalex.org/W2068948789","https://openalex.org/W2079028130","https://openalex.org/W2085405697","https://openalex.org/W2086642708","https://openalex.org/W2087783310","https://openalex.org/W2097638521","https://openalex.org/W2098003659","https://openalex.org/W2114112123","https://openalex.org/W2116459151","https://openalex.org/W2118088854","https://openalex.org/W2123970405","https://openalex.org/W2124760573","https://openalex.org/W2129960273","https://openalex.org/W2135144584","https://openalex.org/W2147461281","https://openalex.org/W2151727967","https://openalex.org/W2153881565","https://openalex.org/W2155722796","https://openalex.org/W2157399945","https://openalex.org/W2159659447","https://openalex.org/W2160970360","https://openalex.org/W2162615106","https://openalex.org/W2167208435","https://openalex.org/W2171636222","https://openalex.org/W2187817495","https://openalex.org/W2263224228","https://openalex.org/W2415156830","https://openalex.org/W2415678415","https://openalex.org/W2493296748","https://openalex.org/W2535858794","https://openalex.org/W2548907797","https://openalex.org/W2605344455","https://openalex.org/W2671569386","https://openalex.org/W2736084222","https://openalex.org/W2776683664","https://openalex.org/W2796615962","https://openalex.org/W2800242427","https://openalex.org/W2884575520","https://openalex.org/W2900907022","https://openalex.org/W3105148627","https://openalex.org/W3211499972","https://openalex.org/W6633943267","https://openalex.org/W6672440219","https://openalex.org/W6674685457","https://openalex.org/W6716143158","https://openalex.org/W6716336423","https://openalex.org/W6803346838"],"related_works":["https://openalex.org/W1571112747","https://openalex.org/W2521011199","https://openalex.org/W2139077079","https://openalex.org/W2289346131","https://openalex.org/W2408852955","https://openalex.org/W2522310047","https://openalex.org/W1987548326","https://openalex.org/W2356560760","https://openalex.org/W1599632542","https://openalex.org/W2130355642"],"abstract_inverted_index":{"Connected":[0],"autonomous":[1],"vehicles":[2],"and":[3,20,26,39,71,86,219,225,261],"industry":[4],"4.0":[5],"production":[6],"scenarios":[7],"require":[8],"ultrareliable":[9],"low-latency":[10],"communication":[11],"links.":[12],"The":[13,241],"varying":[14],"positions":[15],"of":[16,54,67,79,94,145,151,154,170,193,213,223],"transmitter,":[17],"reflecting":[18],"objects,":[19],"receiver":[21],"cause":[22],"a":[23,44,65,91,108,133,174,177,204,231],"nonstationary":[24,61,185,253],"time-":[25],"frequency-selective":[27],"fading":[28,62,254],"process.":[29],"In":[30],"this":[31],"paper,":[32],"we":[33,172],"present":[34],"the":[35,60,73,95,101,113,118,123,130,143,146,152,194,198,214],"necessary":[36],"hardware":[37],"architecture":[38],"signal":[40],"processing":[41],"algorithms":[42],"for":[43,52,203],"real-time":[45],"geometry-based":[46,119,178],"channel":[47,74,103,158,166,180,189,195,201,227,246],"emulator,":[48,196],"that":[49,128,244],"is":[50,248],"needed":[51],"testing":[53],"wireless":[55],"control":[56],"systems.":[57],"We":[58,89,187],"partition":[59],"process":[63],"into":[64],"sequence":[66],"local":[68],"stationarity":[69],"regions":[70],"model":[72],"impulse":[75,104,190,228],"response":[76,191,229],"as":[77],"sum":[78],"propagation":[80,96,120,155,209],"paths":[81],"with":[82,207,234,256],"time-varying":[83],"attenuation,":[84],"delay,":[85],"Doppler":[87,220,262],"shift.":[88],"implement":[90],"subspace":[92],"projection":[93],"path":[97,259],"parameters,":[98],"to":[99,122,183,250],"compress":[100],"time-variant":[102,215],"response.":[105],"This":[106],"enables":[107],"low":[109],"data-rate":[110],"link":[111],"from":[112],"host":[114],"computer,":[115],"which":[116],"computes":[117],"paths,":[121],"software":[124],"defined":[125],"radio":[126],"unit,":[127],"implements":[129],"convolution":[131],"on":[132],"field":[134],"programmable":[135],"gate":[136],"array":[137],"(FPGA).":[138],"With":[139],"our":[140,245],"new":[141],"architecture,":[142],"complexity":[144],"FPGA":[147],"implementation":[148],"becomes":[149],"independent":[150],"number":[153],"paths.":[156,210],"Our":[157],"emulator":[159,247],"can":[160],"be":[161],"parametrized":[162],"by":[163,176],"all":[164],"known":[165],"models.":[167],"Without":[168],"loss":[169],"generality,":[171],"use":[173],"parameterization":[175],"stochastic":[179],"model,":[181],"due":[182],"its":[184],"nature.":[186],"provide":[188],"measurements":[192],"using":[197],"RUSK":[199],"Lund":[200],"sounder":[202],"vehicular":[205],"scenario":[206],"617":[208],"A":[211],"comparison":[212],"power":[216],"delay":[217],"profile":[218],"spectral":[221],"density":[222],"simulated":[224],"emulated":[226],"showed":[230],"close":[232],"match":[233],"an":[235],"error":[236],"smaller":[237],"than":[238],"-35":[239],"dB.":[240],"results":[242],"demonstrate":[243],"able":[249],"accurately":[251],"emulate":[252],"channels":[255],"continuously":[257],"changing":[258],"delays":[260],"shifts.":[263]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}