{"id":"https://openalex.org/W4393372746","doi":"https://doi.org/10.1109/ieeeconf59524.2023.10476883","title":"Machine Learning-Based Channel Prediction for Widely Distributed Massive MIMO with Real-World Data","display_name":"Machine Learning-Based Channel Prediction for Widely Distributed Massive MIMO with Real-World Data","publication_year":2023,"publication_date":"2023-10-29","ids":{"openalex":"https://openalex.org/W4393372746","doi":"https://doi.org/10.1109/ieeeconf59524.2023.10476883"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf59524.2023.10476883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf59524.2023.10476883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 57th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},"type":"conference-paper","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/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 L\u00f6schenbrand","raw_affiliation_strings":["AIT Austrian Institute of Technology GmbH,Center for Digital Safety &#x0026; Security,Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AIT Austrian Institute of Technology GmbH,Center for Digital Safety &#x0026; Security,Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","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":false,"raw_author_name":"Markus Hofer","raw_affiliation_strings":["AIT Austrian Institute of Technology GmbH,Center for Digital Safety &#x0026; Security,Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AIT Austrian Institute of Technology GmbH,Center for Digital Safety &#x0026; Security,Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062963141","display_name":"Lukas Eller","orcid":"https://orcid.org/0000-0002-1087-0953"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Lukas Eller","raw_affiliation_strings":["Institute of Telecommunications, TU Wien,Austria","Institute of Telecommunications, TU Wien, Austria","Christian Doppler Laboratory for Digital Twin Assisted AI for Sustainable Radio Access Networks, Institute of Telecommunications, TU Wien, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, TU Wien,Austria","institution_ids":["https://openalex.org/I145847075"]},{"raw_affiliation_string":"Institute of Telecommunications, TU Wien, Austria","institution_ids":["https://openalex.org/I145847075"]},{"raw_affiliation_string":"Christian Doppler Laboratory for Digital Twin Assisted AI for Sustainable Radio Access Networks, Institute of Telecommunications, TU Wien, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009083554","display_name":"Markus Rupp","orcid":"https://orcid.org/0000-0001-9003-7779"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Markus Rupp","raw_affiliation_strings":["Institute of Telecommunications, TU Wien,Austria","Institute of Telecommunications, TU Wien, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, TU Wien,Austria","institution_ids":["https://openalex.org/I145847075"]},{"raw_affiliation_string":"Institute of Telecommunications, TU Wien, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"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":["AIT Austrian Institute of Technology GmbH,Center for Digital Safety &#x0026; Security,Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AIT Austrian Institute of Technology GmbH,Center for Digital Safety &#x0026; Security,Austria","institution_ids":["https://openalex.org/I132118926"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"982","last_page":"987"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9972000122070312,"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":0.9972000122070312,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9821000099182129,"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":0.7309008836746216},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6384813785552979},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47270938754081726},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4649815261363983},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46329009532928467},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34725844860076904},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19934740662574768}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7309008836746216},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6384813785552979},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47270938754081726},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4649815261363983},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46329009532928467},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34725844860076904},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19934740662574768}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieeeconf59524.2023.10476883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf59524.2023.10476883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 57th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323863","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2014447384","https://openalex.org/W2032489905","https://openalex.org/W2147601077","https://openalex.org/W2157399945","https://openalex.org/W2166627902","https://openalex.org/W2400238828","https://openalex.org/W2663774998","https://openalex.org/W2964042011","https://openalex.org/W3089389858","https://openalex.org/W3106510787","https://openalex.org/W3162996485","https://openalex.org/W3188358066","https://openalex.org/W4210516329","https://openalex.org/W4292347973","https://openalex.org/W4319069003","https://openalex.org/W4375928891"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W3107602296","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347","https://openalex.org/W4210805261"],"abstract_inverted_index":{"Widely":[0],"distributed":[1,103],"massive":[2,104,152],"multiple":[3,5],"input":[4],"output":[6],"(WD-MIMO)":[7],"systems":[8],"are":[9,83],"promising":[10],"candidates":[11],"for":[12,57,120,147,166],"future":[13],"mobile":[14],"networks,":[15],"given":[16],"their":[17],"improved":[18],"energy":[19],"efficiency,":[20],"coverage":[21],"and":[22,34,63,70,89,123],"throughput.":[23],"To":[24,49],"spatially":[25],"separate":[26],"the":[27,51,129,136,151,167],"users,":[28],"WD-MIMO":[29],"relies":[30],"heavily":[31],"on":[32],"accurate":[33],"timely":[35],"channel":[36,106,139],"state":[37],"information":[38],"(CSI),":[39],"which":[40],"is":[41,118,145],"hard":[42],"to":[43,134,171],"obtain":[44],"in":[45,73,141],"high":[46],"mobility":[47],"scenarios.":[48],"reduce":[50],"amount":[52],"of":[53,75,128,138,150,163],"pilot":[54],"overhead":[55],"necessary":[56],"obtaining":[58],"CSI,":[59],"we":[60],"investigate":[61],"linear":[62],"machine":[64],"learning":[65],"(ML)-based":[66],"CSI":[67,131],"prediction":[68,132],"techniques":[69],"compare":[71],"them":[72],"terms":[74],"achievable":[76],"spectral":[77],"efficiency":[78],"(SE).":[79],"The":[80,126],"considered":[81,130],"methods":[82,133],"constant":[84],"continuation,":[85],"Wiener":[86,173],"prediction,":[87],"dense,":[88],"long":[90],"short":[91],"term":[92],"memory":[93],"(LSTM)":[94],"neural":[95],"networks":[96],"(NNs).":[97],"Real-world":[98],"data":[99],"from":[100],"a":[101,160,172],"widely":[102],"MIMO":[105,153],"measurement":[107],"campaign":[108],"with":[109],"various":[110],"base":[111],"station":[112],"(BS)":[113],"antenna":[114,155],"array":[115],"aperture":[116],"sizes":[117],"utilized":[119],"NN":[121,169],"training":[122],"validation":[124],"purposes.":[125],"capability":[127],"mitigate":[135],"effects":[137],"aging":[140],"realistic":[142],"high-mobility":[143],"scenarios":[144],"analyzed":[146],"different":[148],"geometries":[149],"BS":[154],"arrays.":[156],"We":[157],"can":[158],"demonstrate":[159],"SE":[161],"improvement":[162],"2":[164],"bit/s/Hz":[165],"LSTM":[168],"compared":[170],"predictor.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-25T09:21:30.201066","created_date":"2025-10-10T00:00:00"}
