{"id":"https://openalex.org/W2122182186","doi":"https://doi.org/10.1145/1460412.1460426","title":"Spinning beacons for precise indoor localization","display_name":"Spinning beacons for precise indoor localization","publication_year":2008,"publication_date":"2008-11-05","ids":{"openalex":"https://openalex.org/W2122182186","doi":"https://doi.org/10.1145/1460412.1460426","mag":"2122182186"},"language":"en","primary_location":{"id":"doi:10.1145/1460412.1460426","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1460412.1460426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM conference on Embedded network sensor systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5020567598","display_name":"Ho-lin Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ho-lin Chang","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan Roc","National Taiwan University, Taipei, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan Roc","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan, ROC","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087889121","display_name":"Jr-ben Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jr-ben Tian","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan Roc","National Taiwan University, Taipei, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan Roc","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan, ROC","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018687273","display_name":"Tsung-te Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsung-Te Lai","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan Roc","National Taiwan University, Taipei, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan Roc","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan, ROC","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102146063","display_name":"Hao-Hua Chu","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hao-Hua Chu","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan Roc","National Taiwan University, Taipei, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan Roc","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan, ROC","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":null,"display_name":"Polly Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Polly Huang","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan Roc","National Taiwan University, Taipei, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan Roc","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan, ROC","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":104,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"140"},"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":0.998199999332428,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.996399998664856,"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/beacon","display_name":"Beacon","score":0.9796327352523804},{"id":"https://openalex.org/keywords/spinning","display_name":"Spinning","score":0.9125604629516602},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6998982429504395},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.6671332716941833},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5564576983451843},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5536997318267822},{"id":"https://openalex.org/keywords/metre","display_name":"Metre","score":0.4196430742740631},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3936365246772766},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3686615824699402},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.333027720451355},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2118053436279297},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17796581983566284},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12458956241607666},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09005981683731079},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.0678187906742096},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0655234158039093}],"concepts":[{"id":"https://openalex.org/C102168758","wikidata":"https://www.wikidata.org/wiki/Q7321258","display_name":"Beacon","level":2,"score":0.9796327352523804},{"id":"https://openalex.org/C154815118","wikidata":"https://www.wikidata.org/wiki/Q453762","display_name":"Spinning","level":2,"score":0.9125604629516602},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6998982429504395},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.6671332716941833},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5564576983451843},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5536997318267822},{"id":"https://openalex.org/C151011524","wikidata":"https://www.wikidata.org/wiki/Q11573","display_name":"Metre","level":2,"score":0.4196430742740631},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3936365246772766},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3686615824699402},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.333027720451355},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2118053436279297},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17796581983566284},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12458956241607666},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09005981683731079},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0678187906742096},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0655234158039093},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1460412.1460426","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1460412.1460426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM conference on Embedded network sensor systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1482773345","https://openalex.org/W1509037638","https://openalex.org/W1524861674","https://openalex.org/W1536095973","https://openalex.org/W1970831178","https://openalex.org/W1977076521","https://openalex.org/W1984855213","https://openalex.org/W1989651117","https://openalex.org/W2012462772","https://openalex.org/W2038756936","https://openalex.org/W2079797201","https://openalex.org/W2096735547","https://openalex.org/W2098309986","https://openalex.org/W2100796177","https://openalex.org/W2104100120","https://openalex.org/W2105710533","https://openalex.org/W2110281179","https://openalex.org/W2112737587","https://openalex.org/W2113065846","https://openalex.org/W2124178852","https://openalex.org/W2124822240","https://openalex.org/W2130137998","https://openalex.org/W2134362803","https://openalex.org/W2136290775","https://openalex.org/W2136933506","https://openalex.org/W2142271048","https://openalex.org/W2150167324","https://openalex.org/W2150388519","https://openalex.org/W2157616297","https://openalex.org/W2162473140","https://openalex.org/W2170102584","https://openalex.org/W4285719527","https://openalex.org/W6660341596"],"related_works":["https://openalex.org/W2101178385","https://openalex.org/W2790129070","https://openalex.org/W2106845956","https://openalex.org/W3158435160","https://openalex.org/W2112938119","https://openalex.org/W2132294172","https://openalex.org/W2277502495","https://openalex.org/W2130422012","https://openalex.org/W1643556013","https://openalex.org/W2480148002"],"abstract_inverted_index":{"This":[0],"work":[1],"proposes":[2],"the":[3,82],"novel":[4],"use":[5],"of":[6,45,103,110],"spinning":[7,48],"beacons":[8,24],"for":[9,35],"precise":[10],"indoor":[11,93],"localization.":[12],"The":[13,39,96],"proposed":[14],"\"SpinLoc\"":[15],"(Spinning":[16],"Indoor":[17],"Localization)":[18],"system":[19,40,83],"uses":[20],"\"spinning\"":[21],"(i.e.,":[22],"rotating)":[23],"to":[25,54,58],"create":[26],"and":[27,30,80,106],"detect":[28],"predictable":[29],"highly":[31],"distinguishable":[32],"Doppler":[33,42],"signals":[34,46],"sub-meter":[36],"localization":[37],"accuracy.":[38],"analyzes":[41],"frequency":[43],"shifts":[44],"from":[47,65],"beacons,":[49,69],"which":[50],"are":[51],"then":[52],"used":[53],"calculate":[55],"orientation":[56,63],"angles":[57,64],"a":[59,100,107],"target.":[60],"By":[61],"obtaining":[62],"two":[66],"or":[67,75],"more":[68],"SpinLoc":[70],"can":[71],"precisely":[72],"locate":[73],"stationary":[74],"slow-moving":[76],"targets.":[77],"After":[78],"designing":[79],"implementing":[81],"using":[84],"MICA2":[85],"motes,":[86],"its":[87],"performance":[88],"was":[89],"tested":[90],"in":[91],"an":[92],"garage":[94],"environment.":[95],"experimental":[97],"results":[98],"revealed":[99],"median":[101],"error":[102,109],"40~50":[104],"centimeters":[105],"90%":[108],"70~90":[111],"centimeters.":[112]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":15},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":12}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
