{"id":"https://openalex.org/W3163749193","doi":"https://doi.org/10.1109/icassp39728.2021.9414952","title":"Moving Object Classification with a Sub-6 GHz Massive MIMO Array Using Real Data","display_name":"Moving Object Classification with a Sub-6 GHz Massive MIMO Array Using Real Data","publication_year":2021,"publication_date":"2021-05-13","ids":{"openalex":"https://openalex.org/W3163749193","doi":"https://doi.org/10.1109/icassp39728.2021.9414952","mag":"3163749193"},"language":"en","primary_location":{"id":"doi:10.1109/icassp39728.2021.9414952","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp39728.2021.9414952","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5004153335","display_name":"B. R. Manoj","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"B. R. Manoj","raw_affiliation_strings":["Linköping University,Department of Electrical Engineering (ISY),Linkoping,Sweden"],"affiliations":[{"raw_affiliation_string":"Linköping University,Department of Electrical Engineering (ISY),Linkoping,Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068113554","display_name":"Guoda Tian","orcid":"https://orcid.org/0000-0003-2466-4621"},"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":"Guoda Tian","raw_affiliation_strings":["Lund University,Department of Electrical and Information Technology,Lund,Sweden"],"affiliations":[{"raw_affiliation_string":"Lund University,Department of Electrical and Information Technology,Lund,Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001183738","display_name":"Sara Willhammar","orcid":"https://orcid.org/0000-0002-5071-1631"},"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":"Sara Willhammar","raw_affiliation_strings":["Lund University,Department of Electrical and Information Technology,Lund,Sweden"],"affiliations":[{"raw_affiliation_string":"Lund University,Department of Electrical and Information Technology,Lund,Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"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":["Lund University,Department of Electrical and Information Technology,Lund,Sweden"],"affiliations":[{"raw_affiliation_string":"Lund University,Department of Electrical and Information Technology,Lund,Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043552696","display_name":"Erik G. Larsson","orcid":"https://orcid.org/0000-0002-7599-4367"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Erik G. Larsson","raw_affiliation_strings":["Linköping University,Department of Electrical Engineering (ISY),Linkoping,Sweden"],"affiliations":[{"raw_affiliation_string":"Linköping University,Department of Electrical Engineering (ISY),Linkoping,Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5004153335"],"corresponding_institution_ids":["https://openalex.org/I102134673"],"apc_list":null,"apc_paid":null,"fwci":0.2005,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.49182817,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"8133","last_page":"8137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9955999851226807,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7914904356002808},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7648528814315796},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7462475299835205},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5696635246276855},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5128552913665771},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.509161651134491},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5071206092834473},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3717362582683563},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34727808833122253},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.24028384685516357},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.219777911901474},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16283738613128662}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7914904356002808},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7648528814315796},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7462475299835205},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5696635246276855},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5128552913665771},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.509161651134491},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5071206092834473},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3717362582683563},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34727808833122253},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.24028384685516357},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.219777911901474},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16283738613128662},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp39728.2021.9414952","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp39728.2021.9414952","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:lup.lub.lu.se:74a52f55-c46c-48ef-a85e-ea932d1231d3","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/74a52f55-c46c-48ef-a85e-ea932d1231d3","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: 1520-6149","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6000000238418579,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1544232871","https://openalex.org/W1983301216","https://openalex.org/W2036673818","https://openalex.org/W2101234009","https://openalex.org/W2510977315","https://openalex.org/W2568222406","https://openalex.org/W2591820339","https://openalex.org/W2594230123","https://openalex.org/W2889741439","https://openalex.org/W2896513769","https://openalex.org/W2954237362","https://openalex.org/W2968303571","https://openalex.org/W2996856852","https://openalex.org/W3001909141","https://openalex.org/W3039795369","https://openalex.org/W3042588155","https://openalex.org/W4235628085"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W17155033","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W4390585229"],"abstract_inverted_index":{"Classification":[0],"between":[1],"different":[2,29,72],"activities":[3,33,73],"in":[4,64,74,137,157],"an":[5,12,65],"indoor":[6,66],"environment":[7],"using":[8,120],"wireless":[9],"signals":[10],"is":[11],"emerging":[13],"technology":[14],"for":[15,71],"various":[16],"applications,":[17],"including":[18],"intrusion":[19],"detection,":[20],"patient":[21],"care,":[22],"and":[23,34,77,96,110],"smart":[24],"home.":[25],"Researchers":[26],"have":[27],"shown":[28],"methods":[30],"to":[31,93,117],"classify":[32],"their":[35],"potential":[36],"benefits":[37],"by":[38,51],"utilizing":[39],"WiFi":[40,158],"signals.":[41],"In":[42],"this":[43],"paper,":[44],"we":[45,105,113,133],"analyze":[46],"classification":[47,99,108],"of":[48,130,149,153],"moving":[49],"objects":[50],"employing":[52],"machine":[53],"learning":[54],"on":[55],"real":[56,121],"data":[57],"from":[58],"a":[59,82,127,141,150],"massive":[60,83,122,142],"multi-input-multi-output":[61],"(MIMO)":[62],"system":[63,144],"environment.":[67],"We":[68,90],"conduct":[69],"measurements":[70],"both":[75],"line-of-sight":[76,79],"non":[78],"scenarios":[80],"with":[81,126,140,147],"MIMO":[84,123,143],"testbed":[85],"operating":[86],"at":[87],"3.7":[88],"GHz.":[89],"propose":[91],"algorithms":[92],"exploit":[94],"amplitude":[95],"phase-based":[97],"features":[98],"task.":[100],"For":[101],"the":[102,107,135],"considered":[103],"setup,":[104],"benchmark":[106],"performance":[109,138],"show":[111],"that":[112,148],"can":[114],"achieve":[115],"up":[116],"98%":[118],"accuracy":[119],"data,":[124],"even":[125],"small":[128],"number":[129,152],"experiments.":[131],"Furthermore,":[132],"demonstrate":[134],"gain":[136],"results":[139],"as":[145,156],"compared":[146],"limited":[151],"antennas":[154],"such":[155],"devices.":[159]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-05-24T00:00:00"}