{"id":"https://openalex.org/W4323520937","doi":"https://doi.org/10.1109/ieeeconf56349.2022.10051917","title":"WiFi Sensing for Outdoor Surveillance","display_name":"WiFi Sensing for Outdoor Surveillance","publication_year":2022,"publication_date":"2022-10-31","ids":{"openalex":"https://openalex.org/W4323520937","doi":"https://doi.org/10.1109/ieeeconf56349.2022.10051917"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf56349.2022.10051917","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf56349.2022.10051917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 56th Asilomar Conference on Signals, Systems, and Computers","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/A5100648545","display_name":"Junye Li","orcid":"https://orcid.org/0000-0002-2063-6431"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Junye Li","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, UNSW,Sydney,NSW,Australia,2052"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, UNSW,Sydney,NSW,Australia,2052","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007229567","display_name":"Aryan Sharma","orcid":"https://orcid.org/0000-0001-8692-3380"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Aryan Sharma","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, UNSW,Sydney,NSW,Australia,2052"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, UNSW,Sydney,NSW,Australia,2052","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100770198","display_name":"Deepak Mishra","orcid":"https://orcid.org/0000-0002-3225-6495"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Deepak Mishra","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, UNSW,Sydney,NSW,Australia,2052"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, UNSW,Sydney,NSW,Australia,2052","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036670654","display_name":"Joseph G. Davis","orcid":"https://orcid.org/0000-0001-9871-8771"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Joseph G. Davis","raw_affiliation_strings":["School of Computer Science, The University of Sydney,NSW,Australia,2006"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, The University of Sydney,NSW,Australia,2006","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031507494","display_name":"Aruna Seneviratne","orcid":"https://orcid.org/0000-0001-6894-7987"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Aruna Seneviratne","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, UNSW,Sydney,NSW,Australia,2052"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, UNSW,Sydney,NSW,Australia,2052","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6463,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.67673348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"12","issue":null,"first_page":"834","last_page":"836"},"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9925000071525574,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9868999719619751,"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/testbed","display_name":"Testbed","score":0.7842406034469604},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7019878625869751},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5054769515991211},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.4544508755207062},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36987191438674927},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2549806237220764}],"concepts":[{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7842406034469604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7019878625869751},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5054769515991211},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.4544508755207062},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36987191438674927},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2549806237220764}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieeeconf56349.2022.10051917","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf56349.2022.10051917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 56th Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6600000262260437,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1989115430","https://openalex.org/W2952065976","https://openalex.org/W3121287494","https://openalex.org/W3128781843","https://openalex.org/W3196328959","https://openalex.org/W7073899554"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2883256816","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W1509300825","https://openalex.org/W3092582874","https://openalex.org/W2058728358"],"abstract_inverted_index":{"Surveillance":[0],"and":[1,11,20,81],"crowd":[2,61],"monitoring":[3,62,86,127],"techniques":[4],"are":[5],"useful":[6],"tools":[7],"in":[8,63,73,92,140],"smart":[9,12],"cities":[10],"campuses,":[13],"allowing":[14],"for":[15,21],"patrons":[16],"to":[17,23,35,67,104],"be":[18,24],"tracked":[19],"security":[22],"enforced.":[25],"WiFi":[26,59,136],"sensing":[27,137],"is":[28,53,138],"emerging":[29],"as":[30,97,135],"a":[31,116],"privacy":[32],"sensitive":[33],"alternative":[34],"CCTV":[36],"cameras,":[37],"with":[38,124],"the":[39,56,68,107,119,125],"additional":[40],"benefit":[41],"of":[42,47,58,70,83,121],"deployability":[43],"using":[44,87],"low-cost":[45],"Internet":[46],"Things":[48],"(IoT)":[49],"devices.":[50],"Currently,":[51],"there":[52],"uncer-tainty":[54],"around":[55],"viability":[57],"based":[60],"outdoor":[64,94,143],"spaces,":[65],"due":[66],"absence":[69],"multipath.":[71],"Hence,":[72],"this":[74],"paper":[75,110],"we":[76,111],"provide":[77,132],"an":[78,101,122],"experimental":[79],"testbed":[80],"validation":[82],"WiFi-based":[84],"occupancy":[85],"Channel":[88],"State":[89],"Information":[90],"(CSI)":[91],"uncontrolled":[93],"environments":[95],"such":[96],"campus":[98],"thoroughfares,":[99],"achieving":[100],"accuracy":[102],"up":[103],"80%.":[105],"In":[106],"final":[108],"conference":[109],"present":[112],"experiments":[113],"which":[114],"demonstrate":[115],"trend":[117],"correlating":[118],"openness":[120],"environment":[123],"achievable":[126],"accuracy.":[128],"These":[129],"novel":[130],"insights":[131],"implementation":[133],"guidelines":[134],"deployed":[139],"real":[141],"world":[142],"settings.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}