{"id":"https://openalex.org/W1998988749","doi":"https://doi.org/10.1109/i2mtc.2014.6860809","title":"Indoor positioning system using geo-magnetic field","display_name":"Indoor positioning system using geo-magnetic field","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W1998988749","doi":"https://doi.org/10.1109/i2mtc.2014.6860809","mag":"1998988749"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2014.6860809","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860809","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","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/A5013005646","display_name":"Abhinav Saxena","orcid":"https://orcid.org/0000-0001-5001-218X"},"institutions":[{"id":"https://openalex.org/I20382870","display_name":"Missouri University of Science and Technology","ror":"https://ror.org/00scwqd12","country_code":"US","type":"education","lineage":["https://openalex.org/I20382870"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Abhinav Saxena","raw_affiliation_strings":["Missouri University of Science and Technology, Rolla, MO, US","Electr. & Comput. Eng. Dept., Missouri Univ. of Sci. & Technol., Rolla, MO, USA"],"affiliations":[{"raw_affiliation_string":"Missouri University of Science and Technology, Rolla, MO, US","institution_ids":["https://openalex.org/I20382870"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Dept., Missouri Univ. of Sci. & Technol., Rolla, MO, USA","institution_ids":["https://openalex.org/I20382870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079400932","display_name":"Maciej Zawodniok","orcid":"https://orcid.org/0000-0003-1399-8298"},"institutions":[{"id":"https://openalex.org/I20382870","display_name":"Missouri University of Science and Technology","ror":"https://ror.org/00scwqd12","country_code":"US","type":"education","lineage":["https://openalex.org/I20382870"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maciej Zawodniok","raw_affiliation_strings":["Missouri University of Science and Technology, Rolla, MO, US","Electr. & Comput. Eng. Dept., Missouri Univ. of Sci. & Technol., Rolla, MO, USA"],"affiliations":[{"raw_affiliation_string":"Missouri University of Science and Technology, Rolla, MO, US","institution_ids":["https://openalex.org/I20382870"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Dept., Missouri Univ. of Sci. & Technol., Rolla, MO, USA","institution_ids":["https://openalex.org/I20382870"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013005646"],"corresponding_institution_ids":["https://openalex.org/I20382870"],"apc_list":null,"apc_paid":null,"fwci":2.0933,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.88262574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"572","last_page":"577"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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":0.9980000257492065,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/tracking","display_name":"Tracking (education)","score":0.6810700297355652},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.6662516593933105},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6543854475021362},{"id":"https://openalex.org/keywords/workspace","display_name":"Workspace","score":0.5891075134277344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5643664598464966},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5121283531188965},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.431448757648468},{"id":"https://openalex.org/keywords/radius","display_name":"RADIUS","score":0.4196363389492035},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3172227740287781},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23934587836265564},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1254272758960724},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.0841461718082428}],"concepts":[{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6810700297355652},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.6662516593933105},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6543854475021362},{"id":"https://openalex.org/C58581272","wikidata":"https://www.wikidata.org/wiki/Q12741163","display_name":"Workspace","level":3,"score":0.5891075134277344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5643664598464966},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5121283531188965},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.431448757648468},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.4196363389492035},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3172227740287781},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23934587836265564},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1254272758960724},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.0841461718082428},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc.2014.6860809","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860809","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","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":10,"referenced_works":["https://openalex.org/W1487000820","https://openalex.org/W1497108411","https://openalex.org/W1948233104","https://openalex.org/W1994630425","https://openalex.org/W2018589614","https://openalex.org/W2043732461","https://openalex.org/W2119362555","https://openalex.org/W2129567471","https://openalex.org/W2157622981","https://openalex.org/W2169462560"],"related_works":["https://openalex.org/W1992503747","https://openalex.org/W2371519816","https://openalex.org/W2043154226","https://openalex.org/W2369529107","https://openalex.org/W2329043542","https://openalex.org/W2109948066","https://openalex.org/W1678858522","https://openalex.org/W3195090107","https://openalex.org/W38056103","https://openalex.org/W1999333556"],"abstract_inverted_index":{"In":[0],"this":[1,120],"paper":[2,121],"we":[3],"address":[4],"the":[5,12,19,46,49,52,61,65,79,110,113,128],"problem":[6],"of":[7,21,51,72,112,132],"non-adversarial":[8],"co-operative":[9],"localization":[10,27,116],"using":[11,22,48],"Earth's":[13,66],"ambient":[14],"magnetic":[15,23,32,54,67,74,91],"field.":[16],"We":[17],"demonstrate":[18],"feasibility":[20],"field":[24,33,55,68,92],"to":[25,37,95,108],"perform":[26],"and":[28,39],"tracking.":[29],"A":[30,103],"three-axis":[31],"sensor":[34],"is":[35,98,106],"employed":[36],"locate":[38],"track":[40],"a":[41,101],"target.":[42,114],"The":[43,90,115],"algorithm":[44],"estimates":[45],"position":[47,111],"magnitude":[50],"current":[53],"readings.":[56],"Our":[57],"technique":[58],"depends":[59],"on":[60],"local":[62,80],"distortions":[63],"in":[64,78,100,119],"created":[69],"by":[70],"presence":[71],"various":[73],"or":[75,87],"metallic":[76],"objects":[77,83],"workspace.":[81],"These":[82],"may":[84],"be":[85],"manmade":[86],"naturally":[88],"occurring.":[89],"data":[93],"corresponding":[94],"known":[96],"locations":[97],"stored":[99],"database.":[102],"reverse":[104],"lookup":[105],"used":[107],"estimate":[109],"techniques":[117],"described":[118],"have":[122],"demonstrated":[123],"successful":[124],"target":[125],"tracking":[126],"with":[127],"average":[129],"error":[130],"radius":[131],"2.5":[133],"feet.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4}],"updated_date":"2026-01-11T23:08:45.486102","created_date":"2025-10-10T00:00:00"}