{"id":"https://openalex.org/W3093694532","doi":"https://doi.org/10.1109/icccnt49239.2020.9225350","title":"WiFi based Indoor Positioning System using Machine Learning and Multi-Node Triangulation Algorithms","display_name":"WiFi based Indoor Positioning System using Machine Learning and Multi-Node Triangulation Algorithms","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3093694532","doi":"https://doi.org/10.1109/icccnt49239.2020.9225350","mag":"3093694532"},"language":"en","primary_location":{"id":"doi:10.1109/icccnt49239.2020.9225350","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccnt49239.2020.9225350","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 11th International Conference on Computing, Communication and Networking Technologies (ICCCNT)","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/A5015017432","display_name":"Sumit Jahagirdar","orcid":null},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sumit Jahagirdar","raw_affiliation_strings":["School of Electronics Engineering, Vellore Institute of Technology, Vellore, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Vellore Institute of Technology, Vellore, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054441708","display_name":"Aditya Ghatak","orcid":"https://orcid.org/0000-0003-1482-7693"},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aditya Ghatak","raw_affiliation_strings":["School of Electronics Engineering, Vellore Institute of Technology, Vellore, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Vellore Institute of Technology, Vellore, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018886792","display_name":"Abhiram Ajith Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhiram Ajith Kumar","raw_affiliation_strings":["School of Electronics Engineering, Vellore Institute of Technology, Vellore, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Vellore Institute of Technology, Vellore, India","institution_ids":["https://openalex.org/I876193797"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5015017432"],"corresponding_institution_ids":["https://openalex.org/I876193797"],"apc_list":null,"apc_paid":null,"fwci":0.1037,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.44082414,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9951000213623047,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9846000075340271,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7912859320640564},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.7533630132675171},{"id":"https://openalex.org/keywords/triangulation","display_name":"Triangulation","score":0.6778908371925354},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.6541880369186401},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6178596615791321},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5909295082092285},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5170519948005676},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.45163825154304504},{"id":"https://openalex.org/keywords/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.4318408668041229},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35560640692710876},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3207244873046875},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20519477128982544},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12882956862449646},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09492194652557373}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7912859320640564},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.7533630132675171},{"id":"https://openalex.org/C135981907","wikidata":"https://www.wikidata.org/wiki/Q188056","display_name":"Triangulation","level":2,"score":0.6778908371925354},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.6541880369186401},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6178596615791321},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5909295082092285},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5170519948005676},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.45163825154304504},{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.4318408668041229},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35560640692710876},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3207244873046875},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20519477128982544},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12882956862449646},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09492194652557373},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","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},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccnt49239.2020.9225350","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccnt49239.2020.9225350","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 11th International Conference on Computing, Communication and Networking Technologies (ICCCNT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6499999761581421,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1978200836","https://openalex.org/W2038396847","https://openalex.org/W2106985027","https://openalex.org/W2116070975","https://openalex.org/W2117934391","https://openalex.org/W2122305929","https://openalex.org/W2294748733","https://openalex.org/W2552600366","https://openalex.org/W2738084130","https://openalex.org/W2739026601","https://openalex.org/W2793612381","https://openalex.org/W2837966329","https://openalex.org/W2903610530","https://openalex.org/W2907307454","https://openalex.org/W6676016712","https://openalex.org/W6729891722"],"related_works":["https://openalex.org/W4281294611","https://openalex.org/W2995988144","https://openalex.org/W3118190411","https://openalex.org/W2903896792","https://openalex.org/W189713034","https://openalex.org/W4386858421","https://openalex.org/W4214713934","https://openalex.org/W4396218617","https://openalex.org/W2295619698","https://openalex.org/W1999635303"],"abstract_inverted_index":{"The":[0,46,72,110],"Global":[1],"Positioning":[2,23],"systems":[3,29],"are":[4,103],"limited":[5],"by":[6],"their":[7],"precision":[8,125],"considering":[9],"the":[10,14,20,41,53,63,75,98],"unreliable":[11],"dependence":[12],"on":[13],"number":[15],"of":[16,43,56,89,97,136],"satellites":[17],"received":[18],"at":[19],"instance.":[21],"Indoor":[22],"Systems":[24],"require":[25],"much":[26],"more":[27],"reliable":[28],"which":[30],"can":[31],"be":[32,131],"precise":[33,69],"up":[34],"to":[35,51,66,92,133],"2":[36],"ft":[37],"hence":[38],"ruling":[39],"out":[40],"option":[42],"using":[44,105],"GPS.":[45,128],"paper":[47,73],"proposes":[48],"a":[49,68,84],"technique":[50],"utilize":[52],"existing":[54],"infrastructure":[55],"Wi-Fi":[57],"routers":[58],"and":[59,80,116,122,141],"mobile":[60],"hotspots":[61],"in":[62],"indoor":[64,90],"environment":[65,91],"build":[67],"localization":[70,134],"system.":[71],"integrates":[74],"correlation":[76],"between":[77],"RSSI":[78],"values":[79],"transmitter-receiver":[81],"distance":[82],"with":[83,119],"model":[85],"for":[86],"coordinate":[87],"system":[88,112,135],"find":[93],"most":[94],"probable":[95],"coordinates":[96],"receiver":[99],"when":[100],"multiple":[101],"transmitters":[102],"present":[104],"novel":[106],"multi-node":[107],"triangulation":[108],"algorithms.":[109],"IOT-enabled":[111],"is":[113],"affordable,":[114],"optimized":[115],"stand-alone,":[117],"along":[118],"being":[120],"non-line-of-sight,":[121],"offers":[123],"higher":[124],"than":[126],"conventional":[127],"Applications":[129],"may":[130],"extended":[132],"UAVs":[137],"(Unmanned":[138,143],"Aerial":[139],"Vehicle)":[140],"UGVs":[142],"Ground":[144],"Vehicles).":[145]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}