{"id":"https://openalex.org/W1978165901","doi":"https://doi.org/10.1109/icc.2014.6884046","title":"Two-step wireless positioning technique by exploitation of extended reference nodes","display_name":"Two-step wireless positioning technique by exploitation of extended reference nodes","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W1978165901","doi":"https://doi.org/10.1109/icc.2014.6884046","mag":"1978165901"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2014.6884046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2014.6884046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communications (ICC)","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/A5025879107","display_name":"Yu He","orcid":"https://orcid.org/0000-0001-8157-0598"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Yu He","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Western Ontario London, Ontario, Canada","Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Western Ontario London, Ontario, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada#TAB#","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733413","display_name":"Xianbin Wang","orcid":"https://orcid.org/0000-0003-4890-0748"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xianbin Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Western Ontario London, Ontario, Canada","Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Western Ontario London, Ontario, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada#TAB#","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102717342","display_name":"Weikun Hou","orcid":"https://orcid.org/0000-0003-3365-9760"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Weikun Hou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Western Ontario London, Ontario, Canada","Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Western Ontario London, Ontario, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, ON, Canada#TAB#","institution_ids":["https://openalex.org/I125749732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5025879107"],"corresponding_institution_ids":["https://openalex.org/I125749732"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04724756,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4595","last_page":"4600"},"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":0.9983000159263611,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9940999746322632,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.7737944722175598},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7723050117492676},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6399632692337036},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6082448363304138},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.568011462688446},{"id":"https://openalex.org/keywords/hybrid-positioning-system","display_name":"Hybrid positioning system","score":0.5561900734901428},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5324450731277466},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.48710083961486816},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.44885891675949097},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4237900972366333},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28626179695129395},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.2357383668422699},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1561669409275055},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10746553540229797},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0994252860546112}],"concepts":[{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.7737944722175598},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7723050117492676},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6399632692337036},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6082448363304138},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.568011462688446},{"id":"https://openalex.org/C187394410","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Hybrid positioning system","level":4,"score":0.5561900734901428},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5324450731277466},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.48710083961486816},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.44885891675949097},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4237900972366333},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28626179695129395},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.2357383668422699},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1561669409275055},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10746553540229797},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0994252860546112},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2014.6884046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2014.6884046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W11121682","https://openalex.org/W1971219199","https://openalex.org/W1988543519","https://openalex.org/W2012197287","https://openalex.org/W2047430443","https://openalex.org/W2051923321","https://openalex.org/W2088663943","https://openalex.org/W2100123768","https://openalex.org/W2100989187","https://openalex.org/W2104264645","https://openalex.org/W2120350100","https://openalex.org/W2153587859","https://openalex.org/W7064554670"],"related_works":["https://openalex.org/W1479746946","https://openalex.org/W2143803213","https://openalex.org/W2055757274","https://openalex.org/W2511739151","https://openalex.org/W2155014562","https://openalex.org/W2134404114","https://openalex.org/W1964936841","https://openalex.org/W2338366266","https://openalex.org/W2026659681","https://openalex.org/W2185708237"],"abstract_inverted_index":{"Wireless":[0],"positioning":[1,35,50,105,117],"systems":[2,36],"rely":[3],"on":[4],"a":[5,18,48,127],"minimum":[6],"number":[7,27],"of":[8,28,66,72,88,118,130,169,183],"transmitters":[9,100],"with":[10,157],"known":[11],"locations":[12,87],"as":[13],"reference":[14,30,90,114,137,188],"nodes":[15,31,54,91],"to":[16,59,102],"locate":[17],"target":[19,120],"device.":[20],"However,":[21],"in":[22,64,145],"harsh":[23],"environments":[24],"where":[25],"the":[26,61,73,84,103,112,119,131,158,167,170,180,184],"available":[29],"is":[32,143,153],"inadequate,":[33],"wireless":[34,49],"may":[37],"suffer":[38],"from":[39,55,92],"significant":[40],"performance":[41,63,152],"degradation.":[42],"In":[43],"this":[44,174],"paper,":[45],"we":[46],"propose":[47],"technique":[51,76],"utilizing":[52],"transmitting":[53],"other":[56,93],"co-existing":[57,94],"networks":[58,95],"improve":[60],"locationing":[62],"terms":[65],"accuracy":[67,168],"and":[68,133,155,186],"coverage.":[69],"The":[70,116,149],"procedure":[71],"proposed":[74],"location":[75],"can":[77,122,176],"be":[78,124,177],"divided":[79],"into":[80],"two":[81],"steps.":[82,148],"During":[83],"first":[85],"step,":[86],"extended":[89,136,185],"-":[96,107],"i.e.":[97],"additional":[98],"active":[99],"external":[101],"original":[104,113,132,187],"network":[106],"are":[108],"collaboratively":[109],"estimated":[110],"by":[111,126,179],"nodes.":[115,138,189],"node":[121],"then":[123],"improved":[125,178],"combined":[128],"use":[129],"newly":[134],"discovered":[135],"Maximum":[139],"likelihood":[140],"(ML)":[141],"principle":[142],"applied":[144],"both":[146],"estimation":[147,151,172],"position":[150,171],"analyzed":[154],"compared":[156],"Cramer-Rao":[159],"Lower":[160],"Bound":[161],"(CRLB).":[162],"Computer":[163],"simulations":[164],"show":[165],"that":[166],"using":[173],"approach":[175],"joint":[181],"effort":[182]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
