{"id":"https://openalex.org/W2986457068","doi":"https://doi.org/10.1109/tim.2010.2047305","title":"Cross-Correlation and Sine-Fitting Techniques for High-Resolution Ultrasonic Ranging","display_name":"Cross-Correlation and Sine-Fitting Techniques for High-Resolution Ultrasonic Ranging","publication_year":2010,"publication_date":"2010-05-26","ids":{"openalex":"https://openalex.org/W2986457068","doi":"https://doi.org/10.1109/tim.2010.2047305","mag":"2986457068"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2010.2047305","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2010.2047305","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5085560354","display_name":"Ricardo Queir\u00f3s","orcid":"https://orcid.org/0000-0002-1985-6285"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ricardo Queiros","raw_affiliation_strings":["Instituto de Telecomunica\u00e7\u00f5es and the Department of Electrical and Computer Engineering, Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es and the Department of Electrical and Computer Engineering, Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022750554","display_name":"Francisco Alegr\u00eda","orcid":"https://orcid.org/0000-0003-0854-489X"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Francisco Correa Alegria","raw_affiliation_strings":["Instituto de Telecomunica\u00e7\u00f5es and the Department of Electrical and Computer Engineering, Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es and the Department of Electrical and Computer Engineering, Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035367328","display_name":"Pedro Silva Gir\u00e3o","orcid":"https://orcid.org/0000-0002-3499-5320"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro Silva Girao","raw_affiliation_strings":["Instituto de Telecomunica\u00e7\u00f5es and the Department of Electrical and Computer Engineering, Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es and the Department of Electrical and Computer Engineering, Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I141596103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026470661","display_name":"A. Cruz Serra","orcid":"https://orcid.org/0000-0002-8562-3981"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ant\u00f3nio Cruz Serra","raw_affiliation_strings":["Instituto de Telecomunica\u00e7\u00f5es and the Department of Electrical and Computer Engineering, Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es and the Department of Electrical and Computer Engineering, Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I141596103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5085560354"],"corresponding_institution_ids":["https://openalex.org/I141596103","https://openalex.org/I4210120471"],"apc_list":null,"apc_paid":null,"fwci":5.7752,"has_fulltext":false,"cited_by_count":85,"citation_normalized_percentile":{"value":0.9555493,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"59","issue":"12","first_page":"3227","last_page":"3236"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12537","display_name":"Flow Measurement and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T12537","display_name":"Flow Measurement and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9966999888420105,"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/T13928","display_name":"Advanced Sensor Technologies Research","score":0.9919000267982483,"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/ranging","display_name":"Ranging","score":0.8342331647872925},{"id":"https://openalex.org/keywords/sine","display_name":"Sine","score":0.713585615158081},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.6377861499786377},{"id":"https://openalex.org/keywords/sine-wave","display_name":"Sine wave","score":0.555752158164978},{"id":"https://openalex.org/keywords/cross-correlation","display_name":"Cross-correlation","score":0.5235157608985901},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4875897765159607},{"id":"https://openalex.org/keywords/distance-measurement","display_name":"Distance measurement","score":0.4825115203857422},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.4759659171104431},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.443922221660614},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3260951638221741},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3146847188472748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2872923016548157},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15596750378608704},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12570449709892273},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1094101071357727},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.07183098793029785},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06687420606613159}],"concepts":[{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.8342331647872925},{"id":"https://openalex.org/C186661526","wikidata":"https://www.wikidata.org/wiki/Q13647261","display_name":"Sine","level":2,"score":0.713585615158081},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.6377861499786377},{"id":"https://openalex.org/C66907618","wikidata":"https://www.wikidata.org/wiki/Q207527","display_name":"Sine wave","level":3,"score":0.555752158164978},{"id":"https://openalex.org/C163018871","wikidata":"https://www.wikidata.org/wiki/Q1302587","display_name":"Cross-correlation","level":2,"score":0.5235157608985901},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4875897765159607},{"id":"https://openalex.org/C2986158284","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Distance measurement","level":2,"score":0.4825115203857422},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.4759659171104431},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.443922221660614},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3260951638221741},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3146847188472748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2872923016548157},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15596750378608704},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12570449709892273},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1094101071357727},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.07183098793029785},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06687420606613159},{"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/tim.2010.2047305","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2010.2047305","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1969068204","https://openalex.org/W1971149077","https://openalex.org/W1973609478","https://openalex.org/W1975532742","https://openalex.org/W2046245205","https://openalex.org/W2083152665","https://openalex.org/W2100366426","https://openalex.org/W2113356819","https://openalex.org/W2123041380","https://openalex.org/W2129471774","https://openalex.org/W2143441110","https://openalex.org/W2166044948","https://openalex.org/W3141817201","https://openalex.org/W4232842671"],"related_works":["https://openalex.org/W2469639191","https://openalex.org/W2133223292","https://openalex.org/W2160820560","https://openalex.org/W2390582858","https://openalex.org/W4245546600","https://openalex.org/W3215753468","https://openalex.org/W3129732445","https://openalex.org/W2129471774","https://openalex.org/W2986457068","https://openalex.org/W779011555"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,69],"combination":[4],"of":[5,30,39,65],"two":[6],"techniques":[7],"for":[8,83],"high-resolution":[9],"ultrasonic":[10],"distance":[11,72],"measurements":[12],"in":[13],"air.":[14],"The":[15,63],"first":[16],"is":[17,36,68,79],"the":[18,28,34,47,57,76],"cross":[19],"correlation":[20],"between":[21,51],"transmitted":[22,41],"and":[23,33,42],"received":[24,43],"signals":[25,44],"to":[26,45,86],"determine":[27,46],"time":[29],"flight":[31],"(TOF),":[32],"second":[35],"sine":[37],"fitting":[38,54],"other":[40],"phase":[48],"shift":[49],"(PS)":[50],"them.":[52],"Sine":[53],"can":[55],"estimate":[56],"PS":[58],"with":[59],"very":[60,70],"high":[61],"accuracy.":[62],"result":[64],"this":[66],"synergy":[67],"accurate":[71],"measurement.":[73],"For":[74],"example,":[75],"final":[77],"uncertainty":[78],"less":[80],"than":[81],"100":[82],"distances":[84],"up":[85],"1200":[87],"mm.":[88]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-30T08:08:38.191290","created_date":"2025-10-10T00:00:00"}
