{"id":"https://openalex.org/W2087409432","doi":"https://doi.org/10.1109/vtcspring.2013.6691824","title":"A Low Complexity UWB Localization Algorithm Using Finite-Resolution Quantization","display_name":"A Low Complexity UWB Localization Algorithm Using Finite-Resolution Quantization","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2087409432","doi":"https://doi.org/10.1109/vtcspring.2013.6691824","mag":"2087409432"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2013.6691824","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2013.6691824","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 77th Vehicular Technology Conference (VTC Spring)","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/A5108132164","display_name":"Fei Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Sun","raw_affiliation_strings":["Department of Electronics Engineering and Information Science, University of Science and Technology of China, Anhui, P. R. China","Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Information Science, University of Science and Technology of China, Anhui, P. R. China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, , China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100757718","display_name":"Yanlong Zhang","orcid":"https://orcid.org/0000-0002-9132-5585"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanlong Zhang","raw_affiliation_strings":["Department of Electronics Engineering and Information Science, University of Science and Technology of China, Anhui, P. R. China","Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Information Science, University of Science and Technology of China, Anhui, P. R. China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, , China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101402784","display_name":"Huarui Yin","orcid":"https://orcid.org/0000-0003-0506-5930"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huarui Yin","raw_affiliation_strings":["Department of Electronics Engineering and Information Science, University of Science and Technology of China, Anhui, P. R. China","Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Information Science, University of Science and Technology of China, Anhui, P. R. China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, , China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100432932","display_name":"Weidong Wang","orcid":"https://orcid.org/0000-0002-3550-0625"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Wang","raw_affiliation_strings":["Department of Electronics Engineering and Information Science, University of Science and Technology of China, Anhui, P. R. China","Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Information Science, University of Science and Technology of China, Anhui, P. R. China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, , China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9997000098228455,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/quantization","display_name":"Quantization (signal processing)","score":0.7941012978553772},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6985234618186951},{"id":"https://openalex.org/keywords/impulse-radio","display_name":"Impulse radio","score":0.5863903164863586},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5702679753303528},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5014395713806152},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.44515711069107056},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4419684112071991},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.41692855954170227},{"id":"https://openalex.org/keywords/taylor-series","display_name":"Taylor series","score":0.4146805703639984},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34467393159866333},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3026478588581085},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.29582059383392334},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17336267232894897},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.1577450931072235},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15458190441131592},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1087847650051117}],"concepts":[{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.7941012978553772},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6985234618186951},{"id":"https://openalex.org/C2988552953","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Impulse radio","level":3,"score":0.5863903164863586},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5702679753303528},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5014395713806152},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.44515711069107056},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4419684112071991},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.41692855954170227},{"id":"https://openalex.org/C158946198","wikidata":"https://www.wikidata.org/wiki/Q131187","display_name":"Taylor series","level":2,"score":0.4146805703639984},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34467393159866333},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3026478588581085},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.29582059383392334},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17336267232894897},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.1577450931072235},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15458190441131592},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1087847650051117},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2013.6691824","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2013.6691824","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 77th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1500551892","https://openalex.org/W1970110805","https://openalex.org/W1989110752","https://openalex.org/W2012462772","https://openalex.org/W2038946940","https://openalex.org/W2097576376","https://openalex.org/W2100123768","https://openalex.org/W2111185658","https://openalex.org/W2113663632","https://openalex.org/W2120350100","https://openalex.org/W2135376834","https://openalex.org/W2143611798","https://openalex.org/W2154347068","https://openalex.org/W2155086510","https://openalex.org/W2158095830","https://openalex.org/W2168598193","https://openalex.org/W2951790123","https://openalex.org/W2989042483"],"related_works":["https://openalex.org/W2164801693","https://openalex.org/W2120266201","https://openalex.org/W2585557503","https://openalex.org/W2389491004","https://openalex.org/W2384282517","https://openalex.org/W1976418043","https://openalex.org/W2378226311","https://openalex.org/W2035458027","https://openalex.org/W2169354510","https://openalex.org/W2361508590"],"abstract_inverted_index":{"Impulse":[0],"radio":[1],"ultra":[2],"wideband":[3],"(IR-UWB)":[4],"technique":[5],"has":[6],"attracted":[7],"interest":[8],"in":[9,46],"indoor":[10],"localization":[11,57,105],"thanks":[12],"to":[13,44],"its":[14],"sub-nanosecond":[15],"(ns)":[16],"narrow":[17],"pulse":[18],"feature":[19],"offering":[20],"high":[21,30,63,70],"timing":[22],"resolution.":[23],"However,":[24],"measuring":[25],"these":[26],"short":[27],"pulses":[28],"demands":[29],"performance":[31,64,126,153],"analog-to-digital":[32],"converter":[33],"(ADC),":[34],"i.e.":[35],"4":[36],"giga":[37],"Hz":[38],"8-bit":[39],"ADC,":[40],"which":[41],"is":[42,59,77,121],"hard":[43],"implement":[45],"real":[47],"systems.":[48],"In":[49],"this":[50],"paper,":[51],"a":[52,74],"finite-resolution":[53,147],"(FR)":[54],"quantization":[55,76],"based":[56],"method":[58],"proposed,":[60],"revealing":[61],"that":[62,145],"ADCs":[65],"can":[66],"be":[67],"replaced":[68],"with":[69,134],"speed":[71],"comparators":[72],"since":[73],"2-bit":[75],"good":[78],"enough.":[79],"At":[80],"first":[81],"we":[82,143],"approximate":[83],"the":[84,94,110,125,135,151,161],"post-quantization":[85],"signal":[86],"as":[87,154],"Gaussian":[88],"distributed":[89],"using":[90],"Bussgang":[91],"theorem,":[92],"facilitating":[93],"following":[95],"derivation.":[96],"Then,":[97],"practical":[98],"TOA":[99],"estimation":[100],"and":[101,137],"iterative":[102],"Taylor-series":[103],"(TS)":[104],"algorithm":[106,148],"are":[107],"derived.":[108],"Subsequently":[109],"analytical":[111],"expressions":[112],"of":[113,118],"Cramer-Rao":[114],"lower":[115],"bound":[116],"(CRLB)":[117],"proposed":[119],"scheme":[120,157],"obtained,":[122],"theoretically":[123],"quantifying":[124],"loss":[127],"caused":[128],"by":[129],"FR":[130],"quantization.":[131],"Finally,":[132],"compared":[133],"full-resolution":[136,156],"signal-strength":[138],"(SS)":[139],"approaches":[140],"via":[141],"simulation,":[142],"prove":[144],"our":[146],"achieves":[149],"almost":[150],"same":[152],"traditional":[155],"while":[158],"dramatically":[159],"decreasing":[160],"complexity.":[162]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
