{"id":"https://openalex.org/W1486246548","doi":"https://doi.org/10.1109/sas.2015.7133605","title":"Indoor blind localization of smartphones by means of sensor data fusion","display_name":"Indoor blind localization of smartphones by means of sensor data fusion","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1486246548","doi":"https://doi.org/10.1109/sas.2015.7133605","mag":"1486246548"},"language":"en","primary_location":{"id":"doi:10.1109/sas.2015.7133605","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sas.2015.7133605","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Sensors Applications Symposium (SAS)","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/A5017191825","display_name":"David Ayll\u00f3n","orcid":"https://orcid.org/0000-0001-7473-5083"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"David Ayllon","raw_affiliation_strings":["Department of Signal Theory and Communications, University of Alcala, Spain","Dept. of Signal Theory and Communications, University of Alcal\u00e1, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University of Alcala, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Dept. of Signal Theory and Communications, University of Alcal\u00e1, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055887025","display_name":"H\u00e9ctor A. S\u00e1nchez-Hevia","orcid":"https://orcid.org/0000-0002-1519-0447"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Hector Sanchez-Hevia","raw_affiliation_strings":["Department of Signal Theory and Communications, University of Alcala, Spain","Dept. of Signal Theory and Communications, University of Alcal\u00e1, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University of Alcala, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Dept. of Signal Theory and Communications, University of Alcal\u00e1, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069875815","display_name":"Roberto Gil\u2010Pita","orcid":"https://orcid.org/0000-0002-1790-3834"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Roberto Gil-Pita","raw_affiliation_strings":["Department of Signal Theory and Communications, University of Alcala, Spain","Dept. of Signal Theory and Communications, University of Alcal\u00e1, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University of Alcala, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Dept. of Signal Theory and Communications, University of Alcal\u00e1, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034678826","display_name":"Manuel Rosa-Zurera","orcid":"https://orcid.org/0000-0002-3073-3278"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Manuel Rosa-Zurera","raw_affiliation_strings":["Department of Signal Theory and Communications, University of Alcala, Spain","Dept. of Signal Theory and Communications, University of Alcal\u00e1, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University of Alcala, Spain","institution_ids":["https://openalex.org/I189268942"]},{"raw_affiliation_string":"Dept. of Signal Theory and Communications, University of Alcal\u00e1, Spain","institution_ids":["https://openalex.org/I189268942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5017191825"],"corresponding_institution_ids":["https://openalex.org/I189268942"],"apc_list":null,"apc_paid":null,"fwci":0.9864,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.78097581,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"18","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":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/T10860","display_name":"Speech and Audio Processing","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9966999888420105,"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7785128355026245},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.76625657081604},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7060784101486206},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6330279111862183},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6121923923492432},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6021424531936646},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.554840087890625},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.48714491724967957},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4483717978000641},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3978399336338043},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25347501039505005},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18473291397094727},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1492639183998108},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0699361264705658}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7785128355026245},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.76625657081604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7060784101486206},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6330279111862183},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6121923923492432},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6021424531936646},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.554840087890625},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.48714491724967957},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4483717978000641},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3978399336338043},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25347501039505005},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18473291397094727},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1492639183998108},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0699361264705658},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sas.2015.7133605","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sas.2015.7133605","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Sensors Applications Symposium (SAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1498436455","https://openalex.org/W1872902815","https://openalex.org/W1988543519","https://openalex.org/W1989651117","https://openalex.org/W2038594555","https://openalex.org/W2075229564","https://openalex.org/W2092640790","https://openalex.org/W2108482152","https://openalex.org/W2117678320","https://openalex.org/W2145417574","https://openalex.org/W2162607306"],"related_works":["https://openalex.org/W1975451135","https://openalex.org/W2890570089","https://openalex.org/W2989915292","https://openalex.org/W2295628284","https://openalex.org/W3148968234","https://openalex.org/W145760256","https://openalex.org/W2028086369","https://openalex.org/W2123841989","https://openalex.org/W2129477171","https://openalex.org/W2073793005"],"abstract_inverted_index":{"Locating":[0],"the":[1,35,64,69,72,83],"nodes":[2,70],"in":[3,51],"wireless":[4],"sensor":[5],"networks":[6],"(WSN)":[7],"is":[8,60,110],"currently":[9],"a":[10,52,111],"very":[11],"active":[12],"area":[13],"of":[14,21,26,38,49,68,90],"research":[15],"due":[16,33],"to":[17,34,62,81],"their":[18],"increasing":[19],"number":[20],"potential":[22],"applications.":[23,117],"Networks":[24],"composed":[25],"smartphones":[27,50],"have":[28],"gained":[29],"particular":[30],"interest,":[31],"mainly":[32],"high":[36],"availability":[37],"such":[39],"devices.":[40],"This":[41],"paper":[42],"presents":[43],"an":[44],"algorithm":[45,75],"for":[46,114],"blind":[47],"localization":[48],"WSN.":[53],"Data":[54],"fusion":[55],"from":[56],"different":[57,93],"embedded":[58],"sensors":[59],"combined":[61],"estimate":[63,82],"position":[65,95],"and":[66,78,85],"orientation":[67],"within":[71],"network.":[73],"The":[74,92],"uses":[76],"acoustic":[77],"RF":[79],"signals":[80],"angle":[84],"range":[86],"between":[87],"each":[88],"pair":[89],"nodes.":[91],"node":[94],"estimations":[96],"are":[97],"further":[98],"combined.":[99],"Our":[100],"proposal":[101],"yields":[102],"location":[103],"errors":[104],"lower":[105],"than":[106],"0.5":[107],"m.,":[108],"which":[109],"valid":[112],"solution":[113],"many":[115],"WSN":[116]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}