{"id":"https://openalex.org/W2948038699","doi":"https://doi.org/10.1145/3323679.3326618","title":"Signal Based Device-Free Tracking","display_name":"Signal Based Device-Free Tracking","publication_year":2019,"publication_date":"2019-06-04","ids":{"openalex":"https://openalex.org/W2948038699","doi":"https://doi.org/10.1145/3323679.3326618","mag":"2948038699"},"language":"en","primary_location":{"id":"doi:10.1145/3323679.3326618","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3323679.3326618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","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/A5047542977","display_name":"Jisung Jeong","orcid":null},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jisung Jeong","raw_affiliation_strings":["Hanyang University, Korea"],"affiliations":[{"raw_affiliation_string":"Hanyang University, Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101632606","display_name":"Jongwon Yoon","orcid":"https://orcid.org/0000-0002-9052-243X"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongwon Yoon","raw_affiliation_strings":["Hanyang University, Korea"],"affiliations":[{"raw_affiliation_string":"Hanyang University, Korea","institution_ids":["https://openalex.org/I4575257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5047542977"],"corresponding_institution_ids":["https://openalex.org/I4575257"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03994181,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"379","last_page":"380"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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/T10326","display_name":"Indoor and Outdoor Localization 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/T10860","display_name":"Speech and Audio Processing","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.5936111211776733},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5163487195968628},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4618789851665497}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5936111211776733},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5163487195968628},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4618789851665497},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3323679.3326618","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3323679.3326618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W996507331","https://openalex.org/W2525860450","https://openalex.org/W2625581252"],"related_works":["https://openalex.org/W2078736473","https://openalex.org/W2354197217","https://openalex.org/W1975230103","https://openalex.org/W4297492549","https://openalex.org/W2942993135","https://openalex.org/W1974788015","https://openalex.org/W2370689774","https://openalex.org/W2151002344","https://openalex.org/W3141310012","https://openalex.org/W2387786727"],"abstract_inverted_index":{"In":[0,40],"recent":[1],"years,":[2],"device-free":[3],"tracking":[4,25,70,88],"has":[5],"been":[6,62],"studied":[7],"for":[8,135],"convenience":[9],"and":[10,21,81,117,141,150],"needs":[11],"in":[12],"a":[13,44,72,126],"variety":[14],"of":[15,49,93,100],"areas":[16],"including":[17],"the":[18,27,47,90,97,101,111,119],"AR,":[19],"VR,":[20],"entertainment":[22],"industries.":[23],"Motion":[24],"with":[26,138],"camera":[28],"provides":[29],"good":[30,73],"performance,":[31],"however":[32],"there":[33,42],"are":[34,105],"some":[35],"restrictions":[36],"caused":[37],"by":[38],"lighting.":[39],"addition,":[41],"is":[43,51,57,71,121,132],"drawback":[45],"that":[46,131],"amount":[48],"calculation":[50],"also":[52],"high":[53,148],"as":[54],"much":[55],"data":[56],"input.":[58],"Many":[59],"approaches":[60],"have":[61],"proposed":[63],"to":[64,114],"overcome":[65],"these":[66],"shortcomings.":[67],"Acoustic":[68],"signal-based":[69,128],"alternative":[74],"because":[75],"it":[76],"consumes":[77],"relatively":[78],"low":[79,142],"energy":[80],"does":[82],"not":[83,122],"require":[84],"additional":[85],"equipment.":[86],"Signal-based":[87],"measures":[89],"relative":[91],"distance":[92,113],"an":[94,115],"object":[95],"using":[96],"phase":[98],"difference":[99],"received":[102],"signals.":[103],"There":[104],"still":[106],"several":[107],"challenges":[108],"when":[109],"estimating":[110],"absolute":[112],"object,":[116],"hence":[118],"accuracy":[120,149],"guaranteed.":[123],"We":[124],"propose":[125],"peak":[127],"estimation":[129],"method":[130],"very":[133,139],"suitable":[134],"mobile":[136],"devices":[137],"accurate":[140],"computational":[143],"complexity.":[144],"Experiment":[145],"results":[146],"show":[147],"feasibility.":[151]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}