{"id":"https://openalex.org/W3216332332","doi":"https://doi.org/10.1109/wimob52687.2021.9606320","title":"A Trajectory-Driven SISO mm-Wave Channel Model for a Human Activity Recognition","display_name":"A Trajectory-Driven SISO mm-Wave Channel Model for a Human Activity Recognition","publication_year":2021,"publication_date":"2021-10-11","ids":{"openalex":"https://openalex.org/W3216332332","doi":"https://doi.org/10.1109/wimob52687.2021.9606320","mag":"3216332332"},"language":"en","primary_location":{"id":"doi:10.1109/wimob52687.2021.9606320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob52687.2021.9606320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 17th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/11250/3154251","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069433244","display_name":"Nurilla Avazov","orcid":"https://orcid.org/0000-0002-9905-0432"},"institutions":[{"id":"https://openalex.org/I200650556","display_name":"University of Agder","ror":"https://ror.org/03x297z98","country_code":"NO","type":"education","lineage":["https://openalex.org/I200650556"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Nurilla Avazov","raw_affiliation_strings":["Faculty of Engineering and Science, University of Agder, Grimstad, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Science, University of Agder, Grimstad, Norway","institution_ids":["https://openalex.org/I200650556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069345014","display_name":"Rym Hicheri","orcid":"https://orcid.org/0000-0002-1553-2160"},"institutions":[{"id":"https://openalex.org/I200650556","display_name":"University of Agder","ror":"https://ror.org/03x297z98","country_code":"NO","type":"education","lineage":["https://openalex.org/I200650556"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Rym Hicheri","raw_affiliation_strings":["Faculty of Engineering and Science, University of Agder, Grimstad, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Science, University of Agder, Grimstad, Norway","institution_ids":["https://openalex.org/I200650556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042473673","display_name":"Matthias P\u00e4tzold","orcid":"https://orcid.org/0000-0002-6859-5413"},"institutions":[{"id":"https://openalex.org/I200650556","display_name":"University of Agder","ror":"https://ror.org/03x297z98","country_code":"NO","type":"education","lineage":["https://openalex.org/I200650556"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Matthias Patzold","raw_affiliation_strings":["Faculty of Engineering and Science, University of Agder, Grimstad, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Science, University of Agder, Grimstad, Norway","institution_ids":["https://openalex.org/I200650556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I200650556"],"apc_list":null,"apc_paid":null,"fwci":1.2187,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.77032679,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"133","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9977999925613403,"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":0.9977999925613403,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9907000064849854,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/channel","display_name":"Channel (broadcasting)","score":0.7532960176467896},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.7515060901641846},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6876955032348633},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.6516967415809631},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.5383511781692505},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5345088243484497},{"id":"https://openalex.org/keywords/spectrogram","display_name":"Spectrogram","score":0.5329360365867615},{"id":"https://openalex.org/keywords/doppler-radar","display_name":"Doppler radar","score":0.5097665190696716},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42062050104141235},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.35284459590911865},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3431869447231293},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3406933844089508},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.30504778027534485},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2797310948371887},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1751563549041748},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1703164279460907},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11494013667106628}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7532960176467896},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7515060901641846},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6876955032348633},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.6516967415809631},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.5383511781692505},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5345088243484497},{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.5329360365867615},{"id":"https://openalex.org/C2778559676","wikidata":"https://www.wikidata.org/wiki/Q1334213","display_name":"Doppler radar","level":3,"score":0.5097665190696716},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42062050104141235},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.35284459590911865},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3431869447231293},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3406933844089508},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.30504778027534485},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2797310948371887},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1751563549041748},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1703164279460907},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11494013667106628},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wimob52687.2021.9606320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob52687.2021.9606320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 17th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","raw_type":"proceedings-article"},{"id":"pmh:oai:uia.brage.unit.no:11250/3154251","is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/3154251","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"133-138","raw_type":"info:eu-repo/semantics/bookPart"}],"best_oa_location":{"id":"pmh:oai:uia.brage.unit.no:11250/3154251","is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/3154251","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"133-138","raw_type":"info:eu-repo/semantics/bookPart"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1997229236","https://openalex.org/W2041973140","https://openalex.org/W2088272278","https://openalex.org/W2148048965","https://openalex.org/W2153594606","https://openalex.org/W2298692413","https://openalex.org/W2313683095","https://openalex.org/W2316564986","https://openalex.org/W2736707111","https://openalex.org/W2898525384","https://openalex.org/W2942065897","https://openalex.org/W2950821050","https://openalex.org/W2968303571","https://openalex.org/W2991570458","https://openalex.org/W2995719402","https://openalex.org/W2996971795","https://openalex.org/W3006280461","https://openalex.org/W3006566007","https://openalex.org/W3083719185","https://openalex.org/W3088000859","https://openalex.org/W3112671452","https://openalex.org/W3162509784","https://openalex.org/W3163114653","https://openalex.org/W3212396578"],"related_works":["https://openalex.org/W2000407620","https://openalex.org/W2891108385","https://openalex.org/W3130780881","https://openalex.org/W2168124971","https://openalex.org/W2386480124","https://openalex.org/W2014777153","https://openalex.org/W2972474169","https://openalex.org/W3117012270","https://openalex.org/W3153065922","https://openalex.org/W4281764662"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,71,101,122],"propose":[4],"a":[5,124,183],"trajectory-driven":[6,177],"three-dimensional":[7],"(3D)":[8],"non-stationary":[9],"channel":[10,22,48,90,120,178,189],"model":[11,23,27,190],"for":[12,127,163],"millimeter":[13],"wave":[14],"(mm-Wave)":[15],"single-input":[16],"single-output":[17],"(SISO)":[18],"systems.":[19],"The":[20,144,161,180],"proposed":[21,89,119,188],"is":[24,56],"designed":[25],"to":[26],"and":[28,79,107,191],"simulate":[29],"the":[30,45,59,73,76,83,88,93,96,104,108,115,118,133,154,158,164,169,176,187,192],"micro-Doppler":[31,165],"characteristics":[32,86],"of":[33,44,61,75,87,95,117,147,175],"human":[34,63,68,128,148],"walking":[35,129],"activities":[36,130],"in":[37],"indoor":[38],"environments.":[39],"We":[40,81],"present":[41],"an":[42],"expression":[43],"time-variant":[46],"(TV)":[47],"transfer":[49],"function":[50],"(CTF),":[51],"where":[52],"its":[53],"temporal":[54],"variation":[55],"determined":[57],"by":[58,92,131,156],"trajectories":[60,146],"moving":[62,67],"body":[64,69,149],"segments.":[65],"As":[66],"segments,":[70],"study":[72],"influence":[74],"head,":[77],"chest,":[78],"hips.":[80],"investigate":[82],"TV":[84,105,109,145],"Doppler":[85,111],"caused":[91],"motion":[94],"person.":[97],"To":[98,113],"do":[99],"so,":[100],"focus":[102],"on":[103],"spectrogram":[106],"mean":[110],"shift.":[112],"confirm":[114],"validity":[116],"model,":[121],"conducted":[123],"measurement":[125],"campaign":[126],"using":[132,157],"Ancortek":[134],"2400T2R4":[135],"software":[136],"defined":[137],"radar":[138],"kit":[139],"operating":[140],"at":[141],"24":[142],"GHz.":[143],"segments":[150],"are":[151,171],"collected":[152],"during":[153],"experiment":[155],"Rokoko":[159],"smartsuit.":[160],"results":[162],"signature":[166],"obtained":[167],"from":[168],"measurements":[170],"compared":[172],"with":[173],"those":[174],"model.":[179],"findings":[181],"show":[182],"good":[184],"match":[185],"between":[186],"real-world":[193],"measurements.":[194]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-09-03T10:48:47.769340","created_date":"2025-10-10T00:00:00"}