{"id":"https://openalex.org/W2607158785","doi":"https://doi.org/10.1109/hscma.2017.7895587","title":"Clock drift estimation and compensation for asynchronous impulse response measurements","display_name":"Clock drift estimation and compensation for asynchronous impulse response measurements","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2607158785","doi":"https://doi.org/10.1109/hscma.2017.7895587","mag":"2607158785"},"language":"en","primary_location":{"id":"doi:10.1109/hscma.2017.7895587","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hscma.2017.7895587","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Hands-free Speech Communications and Microphone Arrays (HSCMA)","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/A5070020107","display_name":"Hannes Gamper","orcid":"https://orcid.org/0000-0002-8185-3472"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Hannes Gamper","raw_affiliation_strings":["Microsoft Research"],"affiliations":[{"raw_affiliation_string":"Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5070020107"],"corresponding_institution_ids":["https://openalex.org/I4210164937"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0291865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"31","issue":null,"first_page":"186","last_page":"190"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9929999709129333,"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":0.5786453485488892},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.5438597202301025},{"id":"https://openalex.org/keywords/device-under-test","display_name":"Device under test","score":0.4901939034461975},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.4829765856266022},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.46576380729675293},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.43808573484420776},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4199954569339752},{"id":"https://openalex.org/keywords/clock-skew","display_name":"Clock skew","score":0.4190618395805359},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.4043319523334503},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39069467782974243},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.28716012835502625},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23638227581977844},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.21675750613212585},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1413632333278656}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5786453485488892},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.5438597202301025},{"id":"https://openalex.org/C76249512","wikidata":"https://www.wikidata.org/wiki/Q1206780","display_name":"Device under test","level":3,"score":0.4901939034461975},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.4829765856266022},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.46576380729675293},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.43808573484420776},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4199954569339752},{"id":"https://openalex.org/C60501442","wikidata":"https://www.wikidata.org/wiki/Q4382014","display_name":"Clock skew","level":4,"score":0.4190618395805359},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.4043319523334503},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39069467782974243},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.28716012835502625},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23638227581977844},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.21675750613212585},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1413632333278656},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"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/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hscma.2017.7895587","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hscma.2017.7895587","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Hands-free Speech Communications and Microphone Arrays (HSCMA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1485114642","https://openalex.org/W1493514802","https://openalex.org/W1513603309","https://openalex.org/W1556000428","https://openalex.org/W1569827162","https://openalex.org/W1963844140","https://openalex.org/W1968414661","https://openalex.org/W1969186583","https://openalex.org/W2092463830","https://openalex.org/W2095513534","https://openalex.org/W2101203196","https://openalex.org/W2159889456","https://openalex.org/W2291813093","https://openalex.org/W2405073901","https://openalex.org/W2517964230","https://openalex.org/W2534141673","https://openalex.org/W6629079164","https://openalex.org/W6630830844","https://openalex.org/W6633537483","https://openalex.org/W6633823725","https://openalex.org/W6674678333"],"related_works":["https://openalex.org/W2090237663","https://openalex.org/W2116514610","https://openalex.org/W1506442459","https://openalex.org/W2052455055","https://openalex.org/W2003180247","https://openalex.org/W4386968318","https://openalex.org/W331180034","https://openalex.org/W853533475","https://openalex.org/W1995486566","https://openalex.org/W2125985608"],"abstract_inverted_index":{"The":[0],"impulse":[1],"response":[2,17,124,161],"(IR)":[3],"of":[4,47,107,114,172],"an":[5,191],"acoustic":[6,45],"environment":[7],"or":[8,60,90],"audio":[9,54,61,75],"device":[10,58,65,92],"can":[11],"be":[12,29,51,100,126],"measured":[13,140],"by":[14],"recording":[15,34,91,155],"its":[16],"to":[18,35,56,71,84,102,128,135,162,176],"a":[19,48,57,64,88,119,143,152,164,173],"known":[20],"test":[21],"signal.":[22],"Ideally,":[23],"the":[24,44,73,80,94,104,108,111,115,121,139,149,159,181,186],"same":[25],"digital":[26],"clock":[27,106,113,130,156,177],"should":[28],"used":[30],"for":[31,53,93,147],"playback":[32,89,153],"and":[33,39,154,189,197],"ensure":[36],"synchronous":[37],"digital-to-analog":[38],"analog-to-digital":[40],"conversion.":[41],"When":[42],"measuring":[43],"performance":[46],"hardware":[49],"device,":[50],"it":[52,67,98],"input":[55],"microphone":[59],"output":[62],"from":[63,158,169],"speaker,":[66],"is":[68,145],"often":[69],"difficult":[70],"access":[72],"device's":[74],"signal":[76],"path":[77],"electronically.":[78],"Therefore,":[79],"device-under-test":[81],"(DUT)":[82],"has":[83],"act":[85],"either":[86],"as":[87],"IR":[95,170,193],"measurement.":[96],"However,":[97],"may":[99,125,133],"impossible":[101],"synchronise":[103],"internal":[105],"DUT":[109,123,174],"with":[110],"reference":[112],"measurement":[116],"system.":[117],"As":[118],"result,":[120],"recorded":[122,160],"subject":[127,175],"unknown":[129],"drift":[131,150,178,187],"which":[132],"lead":[134],"undesired":[136],"artefacts":[137],"in":[138,195],"IR.":[141,166],"Here,":[142],"method":[144,183],"proposed":[146,182],"estimating":[148],"between":[151],"directly":[157],"obtain":[163],"drift-compensated":[165],"Experimental":[167],"results":[168],"measurements":[171],"indicate":[179],"that":[180],"successfully":[184],"estimates":[185],"rate":[188],"yields":[190],"accurate":[192],"estimate":[194],"magnitude":[196],"phase.":[198]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}