{"id":"https://openalex.org/W3015282229","doi":"https://doi.org/10.1109/icassp40776.2020.9053746","title":"A Simple and Efficient Iterative Method for Toa Localization","display_name":"A Simple and Efficient Iterative Method for Toa Localization","publication_year":2020,"publication_date":"2020-04-09","ids":{"openalex":"https://openalex.org/W3015282229","doi":"https://doi.org/10.1109/icassp40776.2020.9053746","mag":"3015282229"},"language":"en","primary_location":{"id":"doi:10.1109/icassp40776.2020.9053746","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9053746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5004213669","display_name":"Yanbin Zou","orcid":"https://orcid.org/0000-0003-1034-9719"},"institutions":[{"id":"https://openalex.org/I32574673","display_name":"Shantou University","ror":"https://ror.org/01a099706","country_code":"CN","type":"education","lineage":["https://openalex.org/I32574673"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanbin Zou","raw_affiliation_strings":["Department of Electronic and Information Engineering, Shantou University, Shantou, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Information Engineering, Shantou University, Shantou, China","institution_ids":["https://openalex.org/I32574673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101678495","display_name":"Huaping Liu","orcid":"https://orcid.org/0000-0001-7419-2947"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huaping Liu","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, OR, U.S.A"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, OR, U.S.A","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5004213669"],"corresponding_institution_ids":["https://openalex.org/I32574673"],"apc_list":null,"apc_paid":null,"fwci":2.4659,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.89411738,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/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/T10860","display_name":"Speech and Audio Processing","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/computer-science","display_name":"Computer science","score":0.7796475887298584},{"id":"https://openalex.org/keywords/time-of-arrival","display_name":"Time of arrival","score":0.7574001550674438},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.7318799495697021},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6510099768638611},{"id":"https://openalex.org/keywords/multiplication","display_name":"Multiplication (music)","score":0.5962949395179749},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5344181656837463},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5184440612792969},{"id":"https://openalex.org/keywords/matrix-multiplication","display_name":"Matrix multiplication","score":0.5110348463058472},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4285755157470703},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4173758625984192},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.189163476228714},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14649814367294312},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.13668453693389893}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7796475887298584},{"id":"https://openalex.org/C163150518","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Time of arrival","level":3,"score":0.7574001550674438},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.7318799495697021},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6510099768638611},{"id":"https://openalex.org/C2780595030","wikidata":"https://www.wikidata.org/wiki/Q3860309","display_name":"Multiplication (music)","level":2,"score":0.5962949395179749},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5344181656837463},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5184440612792969},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.5110348463058472},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4285755157470703},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4173758625984192},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.189163476228714},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14649814367294312},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.13668453693389893},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp40776.2020.9053746","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9053746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2014613182","https://openalex.org/W2077627855","https://openalex.org/W2107376953","https://openalex.org/W2120350100","https://openalex.org/W2142947066","https://openalex.org/W2154347068","https://openalex.org/W2163817142","https://openalex.org/W2164308154","https://openalex.org/W2757436003","https://openalex.org/W2768622687"],"related_works":["https://openalex.org/W3099313426","https://openalex.org/W4287593139","https://openalex.org/W752783541","https://openalex.org/W1506547947","https://openalex.org/W4206811032","https://openalex.org/W2995605830","https://openalex.org/W4239424132","https://openalex.org/W2596457687","https://openalex.org/W3212757063","https://openalex.org/W2086123442"],"abstract_inverted_index":{"This":[0],"paper":[1],"develops":[2],"a":[3,37,63],"simple":[4],"and":[5,58],"efficient":[6],"method":[7],"for":[8,34],"source":[9],"localization":[10,20],"using":[11],"signal":[12],"time-of-arrival":[13],"(TOA)":[14],"measurements.":[15],"There":[16],"exist":[17],"many":[18,48],"TOA":[19],"algorithms,":[21],"most":[22],"of":[23,40],"which":[24,54],"require":[25],"matrix":[26],"inversions.":[27],"Their":[28],"complexity":[29,65],"often":[30],"makes":[31],"them":[32],"unsuitable":[33],"cases":[35],"when":[36],"large":[38],"number":[39],"sources":[41],"need":[42],"to":[43],"be":[44],"localized":[45],"simultaneously":[46],"via":[47],"sensor":[49],"nodes.":[50],"The":[51],"proposed":[52],"algorithm,":[53],"requires":[55],"addition,":[56],"multiplication":[57],"taking":[59],"root-squares":[60],"only,":[61],"has":[62],"lower":[64],"while":[66],"it":[67],"still":[68],"performs":[69],"better":[70],"than":[71],"existing":[72],"schemes.":[73]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}