{"id":"https://openalex.org/W3196936950","doi":"https://doi.org/10.1007/s11277-021-08951-w","title":"Indoor Localization Scheme Using Magnetic Map for Smartphones","display_name":"Indoor Localization Scheme Using Magnetic Map for Smartphones","publication_year":2021,"publication_date":"2021-08-31","ids":{"openalex":"https://openalex.org/W3196936950","doi":"https://doi.org/10.1007/s11277-021-08951-w","mag":"3196936950"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-021-08951-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-021-08951-w","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-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/A5006568361","display_name":"Ling\u2010Feng Shi","orcid":"https://orcid.org/0000-0003-2638-9643"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ling-Feng Shi","raw_affiliation_strings":["Institute of Electronic CAD, Xidian University, Xi\u2019an, China"],"raw_orcid":"https://orcid.org/0000-0003-2638-9643","affiliations":[{"raw_affiliation_string":"Institute of Electronic CAD, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101569756","display_name":"Rui He","orcid":"https://orcid.org/0000-0002-4288-5842"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui He","raw_affiliation_strings":["Institute of Electronic CAD, Xidian University, Xi\u2019an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronic CAD, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079715025","display_name":"Bao-Lin Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bao-Lin Feng","raw_affiliation_strings":["Institute of Electronic CAD, Xidian University, Xi\u2019an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronic CAD, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5006568361"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":null,"fwci":0.7236,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.67137406,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"122","issue":"2","first_page":"1329","last_page":"1347"},"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9916999936103821,"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"}},{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.7450296878814697},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.6795530319213867},{"id":"https://openalex.org/keywords/dead-reckoning","display_name":"Dead reckoning","score":0.6716901063919067},{"id":"https://openalex.org/keywords/heading","display_name":"Heading (navigation)","score":0.5220165848731995},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44912222027778625},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41533994674682617},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39383047819137573},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.33785608410835266},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.21070444583892822},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.07305788993835449}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7450296878814697},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.6795530319213867},{"id":"https://openalex.org/C106165642","wikidata":"https://www.wikidata.org/wiki/Q152255","display_name":"Dead reckoning","level":3,"score":0.6716901063919067},{"id":"https://openalex.org/C2776937971","wikidata":"https://www.wikidata.org/wiki/Q4384217","display_name":"Heading (navigation)","level":2,"score":0.5220165848731995},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44912222027778625},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41533994674682617},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39383047819137573},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.33785608410835266},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.21070444583892822},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.07305788993835449},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-021-08951-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-021-08951-w","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1586468289","https://openalex.org/W1947853012","https://openalex.org/W1990899811","https://openalex.org/W2004348403","https://openalex.org/W2088739204","https://openalex.org/W2124773381","https://openalex.org/W2129736664","https://openalex.org/W2142516371","https://openalex.org/W2166315077","https://openalex.org/W2170102584","https://openalex.org/W2313528934","https://openalex.org/W2336558231","https://openalex.org/W2544508057","https://openalex.org/W2552748925","https://openalex.org/W2573603035","https://openalex.org/W2595547504","https://openalex.org/W2740935452","https://openalex.org/W2744195175","https://openalex.org/W2906194850","https://openalex.org/W2906460256","https://openalex.org/W2911091386","https://openalex.org/W2953445048","https://openalex.org/W2996322745","https://openalex.org/W3000568877","https://openalex.org/W3118425008","https://openalex.org/W3131461523","https://openalex.org/W3133993667","https://openalex.org/W3135436230","https://openalex.org/W3135671881","https://openalex.org/W3137066621","https://openalex.org/W3145976365","https://openalex.org/W4246252528"],"related_works":["https://openalex.org/W2127461635","https://openalex.org/W2188506513","https://openalex.org/W1556286662","https://openalex.org/W1970672735","https://openalex.org/W2143578941","https://openalex.org/W631201274","https://openalex.org/W2092283480","https://openalex.org/W2473499299","https://openalex.org/W1497101000","https://openalex.org/W2612168112"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}