{"id":"https://openalex.org/W2070619138","doi":"https://doi.org/10.1145/2639108.2639117","title":"Where are you from?","display_name":"Where are you from?","publication_year":2014,"publication_date":"2014-09-05","ids":{"openalex":"https://openalex.org/W2070619138","doi":"https://doi.org/10.1145/2639108.2639117","mag":"2070619138"},"language":"en","primary_location":{"id":"doi:10.1145/2639108.2639117","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2639108.2639117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th annual international conference on Mobile computing and networking","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/A5091078914","display_name":"Song Fang","orcid":"https://orcid.org/0000-0002-2354-3310"},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Song Fang","raw_affiliation_strings":["University of South Florida, Tampa, FL, USA","#N# University of South Florida, Tampa, FL, USA#N#"],"affiliations":[{"raw_affiliation_string":"University of South Florida, Tampa, FL, USA","institution_ids":["https://openalex.org/I2613432"]},{"raw_affiliation_string":"#N# University of South Florida, Tampa, FL, USA#N#","institution_ids":["https://openalex.org/I2613432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100690968","display_name":"Yao Liu","orcid":"https://orcid.org/0000-0002-9733-7608"},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yao Liu","raw_affiliation_strings":["University of South Florida, Tampa, FL, USA","#N# University of South Florida, Tampa, FL, USA#N#"],"affiliations":[{"raw_affiliation_string":"University of South Florida, Tampa, FL, USA","institution_ids":["https://openalex.org/I2613432"]},{"raw_affiliation_string":"#N# University of South Florida, Tampa, FL, USA#N#","institution_ids":["https://openalex.org/I2613432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039734151","display_name":"Wenbo Shen","orcid":"https://orcid.org/0000-0003-2899-6121"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenbo Shen","raw_affiliation_strings":["North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039106671","display_name":"Haojin Zhu","orcid":"https://orcid.org/0000-0001-5079-4556"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haojin Zhu","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China","[Shanghai Jiao Tong University, Shanghai, China]"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Shanghai Jiao Tong University, Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091078914"],"corresponding_institution_ids":["https://openalex.org/I2613432"],"apc_list":null,"apc_paid":null,"fwci":1.6747,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.86232295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"225","last_page":"236"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9990000128746033,"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":0.9990000128746033,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9986000061035156,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9976000189781189,"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/wireless","display_name":"Wireless","score":0.7236765623092651},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7205958366394043},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.6233318448066711},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5480743050575256},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.5186485648155212},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5138733386993408},{"id":"https://openalex.org/keywords/wi-fi-array","display_name":"Wi-Fi array","score":0.5008358955383301},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46798229217529297},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3151262402534485},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2765544652938843}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.7236765623092651},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7205958366394043},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.6233318448066711},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5480743050575256},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.5186485648155212},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5138733386993408},{"id":"https://openalex.org/C152153834","wikidata":"https://www.wikidata.org/wiki/Q1339878","display_name":"Wi-Fi array","level":4,"score":0.5008358955383301},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46798229217529297},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3151262402534485},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2765544652938843},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2639108.2639117","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2639108.2639117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th annual international conference on Mobile computing and networking","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W574903211","https://openalex.org/W595252221","https://openalex.org/W1570814343","https://openalex.org/W1966276228","https://openalex.org/W1968248541","https://openalex.org/W1972743861","https://openalex.org/W1982366917","https://openalex.org/W2003723516","https://openalex.org/W2092266108","https://openalex.org/W2093935141","https://openalex.org/W2110221314","https://openalex.org/W2123541927","https://openalex.org/W2130134073","https://openalex.org/W2150020858","https://openalex.org/W2155324229","https://openalex.org/W2157195543","https://openalex.org/W2166735779","https://openalex.org/W2354005007","https://openalex.org/W2610335499","https://openalex.org/W3140440502","https://openalex.org/W4240131830","https://openalex.org/W6641821513"],"related_works":["https://openalex.org/W2355277999","https://openalex.org/W150771570","https://openalex.org/W197658719","https://openalex.org/W2896376840","https://openalex.org/W155968509","https://openalex.org/W2383978359","https://openalex.org/W3130090752","https://openalex.org/W3154863102","https://openalex.org/W2334493093","https://openalex.org/W2391163222"],"abstract_inverted_index":{"In":[0],"wireless":[1,14,32,38],"networks,":[2],"location":[3,8,18,48],"distinction":[4],"aims":[5],"to":[6,43],"detect":[7],"changes":[9],"or":[10,46],"facilitate":[11],"authentication":[12],"of":[13,31,37],"users.":[15],"To":[16],"achieve":[17],"distinction,":[19],"recent":[20],"research":[21],"has":[22],"been":[23],"focused":[24],"on":[25],"investigating":[26],"the":[27,35],"spatial":[28],"uncorrelation":[29],"property":[30],"channels.":[33],"Specifically,":[34],"differences":[36],"channel":[39],"characteristics":[40],"are":[41],"used":[42],"distinguish":[44],"locations":[45],"identify":[47],"changes.":[49]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}