{"id":"https://openalex.org/W2074542010","doi":"https://doi.org/10.3390/s150407571","title":"NFC Internal: An Indoor Navigation System","display_name":"NFC Internal: An Indoor Navigation System","publication_year":2015,"publication_date":"2015-03-27","ids":{"openalex":"https://openalex.org/W2074542010","doi":"https://doi.org/10.3390/s150407571","mag":"2074542010","pmid":"https://pubmed.ncbi.nlm.nih.gov/25825976"},"language":"en","primary_location":{"id":"doi:10.3390/s150407571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150407571","pdf_url":"https://www.mdpi.com/1424-8220/15/4/7571/pdf?version=1427454338","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/15/4/7571/pdf?version=1427454338","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084885961","display_name":"B\u00fc\u015fra \u00d6zdenizci","orcid":"https://orcid.org/0000-0002-8414-5252"},"institutions":[{"id":"https://openalex.org/I167234411","display_name":"I\u015f\u0131k University","ror":"https://ror.org/02j8k6t75","country_code":"TR","type":"education","lineage":["https://openalex.org/I167234411"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Busra Ozdenizci","raw_affiliation_strings":["NFC Lab-Istanbul, Department of Information Technologies, ISIK University, Istanbul 34980, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NFC Lab-Istanbul, Department of Information Technologies, ISIK University, Istanbul 34980, Turkey","institution_ids":["https://openalex.org/I167234411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008550108","display_name":"Vedat Co\u015fkun","orcid":"https://orcid.org/0000-0003-3052-9821"},"institutions":[{"id":"https://openalex.org/I167234411","display_name":"I\u015f\u0131k University","ror":"https://ror.org/02j8k6t75","country_code":"TR","type":"education","lineage":["https://openalex.org/I167234411"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Vedat Coskun","raw_affiliation_strings":["NFC Lab-Istanbul, Department of Information Technologies, ISIK University, Istanbul 34980, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NFC Lab-Istanbul, Department of Information Technologies, ISIK University, Istanbul 34980, Turkey","institution_ids":["https://openalex.org/I167234411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083930329","display_name":"Kerem Ok","orcid":"https://orcid.org/0000-0002-4398-8667"},"institutions":[{"id":"https://openalex.org/I167234411","display_name":"I\u015f\u0131k University","ror":"https://ror.org/02j8k6t75","country_code":"TR","type":"education","lineage":["https://openalex.org/I167234411"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Kerem Ok","raw_affiliation_strings":["NFC Lab-Istanbul, Department of Information Technologies, ISIK University, Istanbul 34980, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NFC Lab-Istanbul, Department of Information Technologies, ISIK University, Istanbul 34980, Turkey","institution_ids":["https://openalex.org/I167234411"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008550108"],"corresponding_institution_ids":["https://openalex.org/I167234411"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":6.8266,"has_fulltext":true,"cited_by_count":95,"citation_normalized_percentile":{"value":0.97177668,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"15","issue":"4","first_page":"7571","last_page":"7595"},"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9922999739646912,"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"}},{"id":"https://openalex.org/T10986","display_name":"RFID technology advancements","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.7264640927314758},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.7200673222541809},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7071616649627686},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.6357029676437378},{"id":"https://openalex.org/keywords/navigation-system","display_name":"Navigation system","score":0.5387121438980103},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4396216571331024},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.41446366906166077},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3318592309951782},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3173200786113739},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2660011351108551}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7264640927314758},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.7200673222541809},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7071616649627686},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6357029676437378},{"id":"https://openalex.org/C2777891301","wikidata":"https://www.wikidata.org/wiki/Q3475123","display_name":"Navigation system","level":2,"score":0.5387121438980103},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4396216571331024},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.41446366906166077},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3318592309951782},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3173200786113739},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2660011351108551},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/s150407571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150407571","pdf_url":"https://www.mdpi.com/1424-8220/15/4/7571/pdf?version=1427454338","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:25825976","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25825976","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:acikerisim.isikun.edu.tr:11729/568","is_oa":true,"landing_page_url":"https://hdl.handle.net/11729/568","pdf_url":null,"source":{"id":"https://openalex.org/S4377196539","display_name":"DSpace - Isik (I\u015f\u0131k University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I167234411","host_organization_name":"I\u015f\u0131k University","host_organization_lineage":["https://openalex.org/I167234411"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:a312113e67b848ef971d1654b137f007","is_oa":true,"landing_page_url":"https://doaj.org/article/a312113e67b848ef971d1654b137f007","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 15, Iss 4, Pp 7571-7595 (2015)","raw_type":"article"},{"id":"pmh:oai:localhost:11729/568","is_oa":true,"landing_page_url":"http://hdl.handle.net/11729/568","pdf_url":null,"source":{"id":"https://openalex.org/S4306401174","display_name":"Akademik A\u00e7\u0131k Eri\u015fim (I\u015f\u0131k \u00dcniversitesi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I167234411","host_organization_name":"I\u015f\u0131k University","host_organization_lineage":["https://openalex.org/I167234411"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/15/4/7571/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s150407571","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4431189","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4431189","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s150407571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150407571","pdf_url":"https://www.mdpi.com/1424-8220/15/4/7571/pdf?version=1427454338","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2074542010.pdf","grobid_xml":"https://content.openalex.org/works/W2074542010.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W16625753","https://openalex.org/W804066119","https://openalex.org/W1557874622","https://openalex.org/W1580289893","https://openalex.org/W1970426025","https://openalex.org/W1974724110","https://openalex.org/W1974770354","https://openalex.org/W1989391244","https://openalex.org/W2058609179","https://openalex.org/W2100989187","https://openalex.org/W2105881043","https://openalex.org/W2108163494","https://openalex.org/W2108482152","https://openalex.org/W2113505907","https://openalex.org/W2121047652","https://openalex.org/W2133120670","https://openalex.org/W2163544805","https://openalex.org/W2163993204","https://openalex.org/W2169582170","https://openalex.org/W2248828001","https://openalex.org/W2403864116","https://openalex.org/W2892314531","https://openalex.org/W4230426729","https://openalex.org/W6622733805","https://openalex.org/W6684135773","https://openalex.org/W6713440441"],"related_works":["https://openalex.org/W2349705395","https://openalex.org/W2371853565","https://openalex.org/W2080316087","https://openalex.org/W2363460058","https://openalex.org/W2354563141","https://openalex.org/W4293222712","https://openalex.org/W2622992715","https://openalex.org/W2086110849","https://openalex.org/W2348512789","https://openalex.org/W3163531463"],"abstract_inverted_index":{"Indoor":[0],"navigation":[1,20,54,130,147],"systems":[2,21,148],"have":[3,22],"recently":[4],"become":[5],"a":[6,48,62,65,69,109,113],"popular":[7],"research":[8],"field":[9],"due":[10],"to":[11,28,59,85,144],"the":[12,86,94,98,103,119,122],"lack":[13],"of":[14,33,105,121,151],"GPS":[15],"signals":[16],"indoors.":[17],"Several":[18],"indoors":[19],"already":[23],"been":[24],"proposed":[25],"in":[26,149],"order":[27],"eliminate":[29],"deficiencies;":[30],"however":[31],"each":[32],"them":[34],"has":[35,138],"several":[36],"technical":[37],"and":[38,82,101,112,124,141,153,161],"usability":[39],"limitations.":[40],"In":[41,88],"this":[42,89],"study,":[43],"we":[44,91,117],"propose":[45],"NFC":[46,76,106,136],"Internal,":[47],"Near":[49],"Field":[50],"Communication":[51],"(NFC)-based":[52],"indoor":[53,129,146],"system,":[55],"which":[56],"enables":[57],"users":[58,84],"navigate":[60],"through":[61],"building":[63],"or":[64],"complex":[66],"by":[67,74],"enabling":[68],"simple":[70],"location":[71],"update,":[72],"simply":[73],"touching":[75],"tags":[77],"those":[78],"are":[79],"spread":[80],"around":[81],"orient":[83],"destination.":[87],"paper,":[90],"initially":[92],"present":[93],"system":[95,123],"requirements,":[96],"give":[97],"design":[99],"details":[100],"study":[102],"viability":[104],"Internal":[107,137],"with":[108,127],"prototype":[110],"application":[111],"case":[114],"study.":[115],"Moreover,":[116],"evaluate":[118],"performance":[120],"compare":[125],"it":[126],"existing":[128,145],"systems.":[131],"It":[132],"is":[133],"seen":[134],"that":[135],"considerable":[139],"advantages":[140],"significant":[142],"contributions":[143],"terms":[150],"security":[152],"privacy,":[154],"cost,":[155],"performance,":[156],"robustness,":[157],"complexity,":[158],"user":[159],"preference":[160],"commercial":[162],"availability.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
