{"id":"https://openalex.org/W1987859857","doi":"https://doi.org/10.1109/icc.2012.6364334","title":"Efficient localization algorithm in wireless ad hoc sensor networks by utilizing radical centers","display_name":"Efficient localization algorithm in wireless ad hoc sensor networks by utilizing radical centers","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W1987859857","doi":"https://doi.org/10.1109/icc.2012.6364334","mag":"1987859857"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2012.6364334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2012.6364334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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/A5015205558","display_name":"Yeong-Sheng Chen","orcid":"https://orcid.org/0000-0002-6197-1615"},"institutions":[{"id":"https://openalex.org/I49645291","display_name":"National Taipei University of Education","ror":"https://ror.org/02bzpph30","country_code":"TW","type":"education","lineage":["https://openalex.org/I49645291"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yeong-Sheng Chen","raw_affiliation_strings":["Department of Computer Science, National Taipei University of Education, Taiwan","Dept. of Computer Science, National Taipei University of Education, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Taipei University of Education, Taiwan","institution_ids":["https://openalex.org/I49645291"]},{"raw_affiliation_string":"Dept. of Computer Science, National Taipei University of Education, Taiwan","institution_ids":["https://openalex.org/I49645291"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072033776","display_name":"Chung-Chieh Chin","orcid":null},"institutions":[{"id":"https://openalex.org/I49645291","display_name":"National Taipei University of Education","ror":"https://ror.org/02bzpph30","country_code":"TW","type":"education","lineage":["https://openalex.org/I49645291"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chung-Chieh Chin","raw_affiliation_strings":["Department of Computer Science, National Taipei University of Education, Taiwan","Dept. of Computer Science, National Taipei University of Education, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Taipei University of Education, Taiwan","institution_ids":["https://openalex.org/I49645291"]},{"raw_affiliation_string":"Dept. of Computer Science, National Taipei University of Education, Taiwan","institution_ids":["https://openalex.org/I49645291"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079589746","display_name":"Der\u2010Jiunn Deng","orcid":"https://orcid.org/0000-0001-8410-164X"},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Der-Jiunn Deng","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Changhua University of Education, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua University of Education, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2498,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57777637,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"27","last_page":"31"},"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9948999881744385,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9944000244140625,"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/node","display_name":"Node (physics)","score":0.7464679479598999},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6428347826004028},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6136531233787537},{"id":"https://openalex.org/keywords/center","display_name":"Center (category theory)","score":0.5540499091148376},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5400621891021729},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.49675923585891724},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.49595746397972107},{"id":"https://openalex.org/keywords/fuse","display_name":"Fuse (electrical)","score":0.4207037091255188},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42044806480407715},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2552265524864197},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17613884806632996},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1571488380432129},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1402873694896698},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12856072187423706},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10977324843406677},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09237465262413025}],"concepts":[{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.7464679479598999},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6428347826004028},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6136531233787537},{"id":"https://openalex.org/C2779463800","wikidata":"https://www.wikidata.org/wiki/Q5062222","display_name":"Center (category theory)","level":2,"score":0.5540499091148376},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5400621891021729},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.49675923585891724},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.49595746397972107},{"id":"https://openalex.org/C141353440","wikidata":"https://www.wikidata.org/wiki/Q182221","display_name":"Fuse (electrical)","level":2,"score":0.4207037091255188},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42044806480407715},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2552265524864197},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17613884806632996},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1571488380432129},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1402873694896698},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12856072187423706},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10977324843406677},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09237465262413025},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"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/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2012.6364334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2012.6364334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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":15,"referenced_works":["https://openalex.org/W1585398001","https://openalex.org/W1636114332","https://openalex.org/W2020126482","https://openalex.org/W2086449672","https://openalex.org/W2100123768","https://openalex.org/W2118228023","https://openalex.org/W2121255383","https://openalex.org/W2130137998","https://openalex.org/W2160312307","https://openalex.org/W2165295831","https://openalex.org/W2165339248","https://openalex.org/W2283511499","https://openalex.org/W2498171944","https://openalex.org/W4248122000","https://openalex.org/W6636869941"],"related_works":["https://openalex.org/W3000097931","https://openalex.org/W2354322770","https://openalex.org/W4237547500","https://openalex.org/W1570848052","https://openalex.org/W2373192430","https://openalex.org/W4239268388","https://openalex.org/W1537496349","https://openalex.org/W4243305035","https://openalex.org/W2379407973","https://openalex.org/W2350267540"],"abstract_inverted_index":{"This":[0],"study":[1],"proposes":[2],"an":[3,59],"analytic":[4,45],"localization":[5],"algorithm":[6,138,165],"by":[7],"utilizing":[8],"radical":[9,40,48,73,97],"centers.":[10],"Assume":[11],"that":[12,135],"a":[13,39],"target":[14,63,110],"node":[15,64,111],"(blind":[16],"node)":[17],"can":[18],"measure":[19],"its":[20],"distances":[21],"to":[22,35,52,55,75,88],"three":[23,32,36,68],"or":[24],"more":[25],"anchor":[26,37],"nodes":[27],"(reference":[28],"nodes).":[29],"By":[30],"picking":[31],"distance":[33,69],"measurements":[34,70],"nodes,":[38],"center":[41,49],"is":[42,50,104,133],"computed.":[43],"Through":[44],"formulation,":[46],"the":[47,62,91,95,102,105,109,117,121,136,140,156,159,162,167],"shown":[51,134],"be":[53,56],"able":[54],"treated":[57],"as":[58],"estimation":[60,107],"of":[61,108,116,161],"location.":[65,112],"Since":[66],"every":[67],"generates":[71],"one":[72],"center,":[74],"further":[76],"improve":[77],"and":[78,101,120,147,155],"fuse":[79],"these":[80],"estimations,":[81],"effective":[82],"filtering":[83],"mechanisms":[84],"are":[85,99,129],"then":[86],"proposed":[87,118,137,163],"filter":[89],"out":[90,154],"improper":[92],"estimations.":[93],"Afterwards,":[94],"remaining":[96],"centers":[98],"averaged,":[100],"solution":[103],"final":[106],"The":[113],"location":[114,164],"errors":[115],"method":[119,143],"conventional":[122,141],"MMSE":[123,142,168],"(Minimum":[124],"Mean":[125],"Square":[126],"Error":[127],"method)":[128],"analytically":[130],"compared.":[131],"It":[132],"outperforms":[139],"both":[144],"in":[145],"accuracy":[146],"efficiency.":[148],"Extensive":[149],"computer":[150],"simulations":[151],"were":[152],"carried":[153],"results":[157],"verify":[158],"advantage":[160],"over":[166],"approach.":[169]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
