{"id":"https://openalex.org/W2152550769","doi":"https://doi.org/10.1109/robot.2008.4543320","title":"GPS-based indoor positioning system with multi-channel pseudolite","display_name":"GPS-based indoor positioning system with multi-channel pseudolite","publication_year":2008,"publication_date":"2008-05-01","ids":{"openalex":"https://openalex.org/W2152550769","doi":"https://doi.org/10.1109/robot.2008.4543320","mag":"2152550769"},"language":"en","primary_location":{"id":"doi:10.1109/robot.2008.4543320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.2008.4543320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Robotics and Automation","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/A5026474551","display_name":"Haruhiko Niwa","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Haruhiko Niwa","raw_affiliation_strings":["Wabot-House Research Laboratory, Waseda University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Wabot-House Research Laboratory, Waseda University, Gifu, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053832860","display_name":"Kenri Kodaka","orcid":"https://orcid.org/0000-0002-5426-6918"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenri Kodaka","raw_affiliation_strings":["Wabot-House Research Laboratory, Waseda University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Wabot-House Research Laboratory, Waseda University, Gifu, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044489876","display_name":"Yoshihiro Sakamoto","orcid":"https://orcid.org/0000-0001-7279-9702"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshihiro Sakamoto","raw_affiliation_strings":["Wabot-House Research Laboratory, Waseda University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Wabot-House Research Laboratory, Waseda University, Gifu, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103756556","display_name":"Masaumi Otake","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaumi Otake","raw_affiliation_strings":["Wabot-House Research Laboratory, Waseda University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Wabot-House Research Laboratory, Waseda University, Gifu, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054288305","display_name":"Seiji Kawaguchi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seiji Kawaguchi","raw_affiliation_strings":["GNSS Technology, Inc., Shinjuku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"GNSS Technology, Inc., Shinjuku, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103559449","display_name":"Kenjirou Fujii","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenjirou Fujii","raw_affiliation_strings":["Hitachi Industrial Equipment Systems Company Limited, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Hitachi Industrial Equipment Systems Company Limited, Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088016240","display_name":"Yuki Kanemori","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuki Kanemori","raw_affiliation_strings":["Wabot-House Research Laboratory, Waseda University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Wabot-House Research Laboratory, Waseda University, Gifu, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080654277","display_name":"Shigeki Sugano","orcid":"https://orcid.org/0000-0002-9331-2446"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeki Sugano","raw_affiliation_strings":["Wabot-House Research Laboratory, Waseda University, Gifu, Japan"],"affiliations":[{"raw_affiliation_string":"Wabot-House Research Laboratory, Waseda University, Gifu, Japan","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5026474551"],"corresponding_institution_ids":["https://openalex.org/I150744194"],"apc_list":null,"apc_paid":null,"fwci":2.3306,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.88950802,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"905","last_page":"910"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9983000159263611,"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":0.9983000159263611,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.995199978351593,"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/global-positioning-system","display_name":"Global Positioning System","score":0.8246433734893799},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7050662636756897},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45219242572784424},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.43519675731658936},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19970276951789856}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.8246433734893799},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7050662636756897},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45219242572784424},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.43519675731658936},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19970276951789856}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robot.2008.4543320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.2008.4543320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Robotics and Automation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4099999964237213,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1545923740","https://openalex.org/W2019282589","https://openalex.org/W2021404051","https://openalex.org/W2044535354","https://openalex.org/W2113795582","https://openalex.org/W2122017891","https://openalex.org/W2922101745"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W3162200841","https://openalex.org/W2586280620","https://openalex.org/W2805505483","https://openalex.org/W2334071950","https://openalex.org/W2384744344","https://openalex.org/W4233932308","https://openalex.org/W1799694159","https://openalex.org/W2393169196"],"abstract_inverted_index":{"Wabot-House":[0],"Research":[1],"Laboratory":[2],"is":[3,74],"working":[4],"on":[5,67],"a":[6,20,68,75],"project":[7],"that":[8,19,38,42,78,106],"will":[9,24,56,96],"enable":[10],"integrating":[11],"robots":[12,82,113],"into":[13],"our":[14,133],"everyday":[15],"life.":[16],"We":[17],"believe":[18],"\u201cstructured":[21],"environment\u201d":[22],"(SE)":[23],"be":[25,109],"one":[26],"of":[27,175],"most":[28],"important":[29],"concepts":[30],"for":[31,161],"this":[32,118,176,179,188],"project.":[33],"An":[34,54],"SE":[35,55,77],"generally":[36],"means":[37,126,130],"objects":[39],"near":[40,147],"people":[41],"have":[43],"some":[44],"database":[45],"or":[46,61,81],"intelligence":[47],"provide":[48],"certain":[49],"information":[50],"to":[51],"those":[52],"people.":[53],"also":[57],"assist":[58],"robot":[59,99,145],"recognition":[60],"movement":[62],"planning.":[63],"Now,":[64],"we":[65,120,164],"focus":[66],"global":[69,76],"positioning":[70],"system":[71,140],"(GPS),":[72],"which":[73],"gives":[79],"users":[80],"their":[83],"positions":[84],"whenever":[85],"and":[86,128,135,159,185],"wherever":[87],"they":[88],"are":[89,114],"outdoors":[90],"all":[91],"over":[92],"the":[93,104,112,144,148,157,166,170],"world.":[94],"GPS":[95,102],"strongly":[97],"support":[98],"self-positioning.":[100],"However,":[101],"has":[103],"problem":[105],"it":[107],"cannot":[108],"used":[110],"when":[111],"indoors.":[115],"To":[116,155],"solve":[117],"problem,":[119],"experimentally":[121],"mounted":[122],"four":[123],"pseudolites":[124],"(\u2018pseudo\u2019":[125],"imitated":[127],"\u2018lite\u2019":[129],"satellite)":[131],"in":[132,169],"laboratory":[134],"developed":[136],"indoor":[137],"GPS.":[138],"The":[139,172,181],"worked":[141],"well":[142],"unless":[143],"was":[146],"wall,":[149],"where":[150],"cycle":[151,162],"slip":[152],"often":[153],"occurred.":[154],"examine":[156],"characteristics":[158],"reason":[160],"slip,":[163],"measured":[165],"radio-wave":[167],"environment":[168],"laboratory.":[171],"first":[173],"half":[174],"paper":[177],"introduces":[178],"system.":[180],"last":[182],"reports":[183],"results":[184],"findings":[186],"about":[187],"experiment.":[189]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}