{"id":"https://openalex.org/W4378195050","doi":"https://doi.org/10.1109/tim.2023.3279916","title":"An Optimized FIR Predictor for Incomplete Measurement Data of Hydrogen Masers Relative to an Optical Clock","display_name":"An Optimized FIR Predictor for Incomplete Measurement Data of Hydrogen Masers Relative to an Optical Clock","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4378195050","doi":"https://doi.org/10.1109/tim.2023.3279916"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2023.3279916","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tim.2023.3279916","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/A5102991866","display_name":"Qian Xu","orcid":"https://orcid.org/0000-0002-0236-2545"},"institutions":[{"id":"https://openalex.org/I4210162136","display_name":"National Institute of Metrology","ror":"https://ror.org/05dw0p167","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210162136"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qian Xu","raw_affiliation_strings":["National Institute of Metrology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0236-2545","affiliations":[{"raw_affiliation_string":"National Institute of Metrology, Beijing, China","institution_ids":["https://openalex.org/I4210162136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073406586","display_name":"Zhengsen Jia","orcid":"https://orcid.org/0000-0001-6322-6961"},"institutions":[{"id":"https://openalex.org/I4210162136","display_name":"National Institute of Metrology","ror":"https://ror.org/05dw0p167","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210162136"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengsen Jia","raw_affiliation_strings":["National Institute of Metrology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6322-6961","affiliations":[{"raw_affiliation_string":"National Institute of Metrology, Beijing, China","institution_ids":["https://openalex.org/I4210162136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100328211","display_name":"Yue Zhang","orcid":"https://orcid.org/0000-0002-8468-3894"},"institutions":[{"id":"https://openalex.org/I4210162136","display_name":"National Institute of Metrology","ror":"https://ror.org/05dw0p167","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210162136"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Zhang","raw_affiliation_strings":["National Institute of Metrology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8468-3894","affiliations":[{"raw_affiliation_string":"National Institute of Metrology, Beijing, China","institution_ids":["https://openalex.org/I4210162136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081911930","display_name":"Yuzhuo Wang","orcid":"https://orcid.org/0000-0001-5927-547X"},"institutions":[{"id":"https://openalex.org/I4210162136","display_name":"National Institute of Metrology","ror":"https://ror.org/05dw0p167","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210162136"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuzhuo Wang","raw_affiliation_strings":["National Institute of Metrology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5927-547X","affiliations":[{"raw_affiliation_string":"National Institute of Metrology, Beijing, China","institution_ids":["https://openalex.org/I4210162136"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058541783","display_name":"A. M. Zhang","orcid":"https://orcid.org/0000-0002-9644-3505"},"institutions":[{"id":"https://openalex.org/I4210162136","display_name":"National Institute of Metrology","ror":"https://ror.org/05dw0p167","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210162136"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aimin Zhang","raw_affiliation_strings":["National Institute of Metrology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9644-3505","affiliations":[{"raw_affiliation_string":"National Institute of Metrology, Beijing, China","institution_ids":["https://openalex.org/I4210162136"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102991866"],"corresponding_institution_ids":["https://openalex.org/I4210162136"],"apc_list":null,"apc_paid":null,"fwci":0.1989,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50272364,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"72","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hydrogen-maser","display_name":"Hydrogen maser","score":0.9076603651046753},{"id":"https://openalex.org/keywords/predictability","display_name":"Predictability","score":0.820303738117218},{"id":"https://openalex.org/keywords/maser","display_name":"Maser","score":0.6876588463783264},{"id":"https://openalex.org/keywords/hydrogen","display_name":"Hydrogen","score":0.46053624153137207},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45611852407455444},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4448245167732239},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43082213401794434},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3264920115470886},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31254643201828003},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.21060898900032043},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1837572455406189}],"concepts":[{"id":"https://openalex.org/C2781367475","wikidata":"https://www.wikidata.org/wiki/Q1440593","display_name":"Hydrogen maser","level":3,"score":0.9076603651046753},{"id":"https://openalex.org/C197640229","wikidata":"https://www.wikidata.org/wiki/Q2534066","display_name":"Predictability","level":2,"score":0.820303738117218},{"id":"https://openalex.org/C46061668","wikidata":"https://www.wikidata.org/wiki/Q487875","display_name":"Maser","level":2,"score":0.6876588463783264},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.46053624153137207},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45611852407455444},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4448245167732239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43082213401794434},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3264920115470886},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31254643201828003},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.21060898900032043},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1837572455406189}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2023.3279916","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tim.2023.3279916","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":[{"id":"https://metadata.un.org/sdg/7","score":0.4399999976158142,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4626891268","display_name":null,"funder_award_id":"2021YFB3900701","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1998914394","https://openalex.org/W2003729608","https://openalex.org/W2017786654","https://openalex.org/W2038932552","https://openalex.org/W2051297292","https://openalex.org/W2075940770","https://openalex.org/W2084591380","https://openalex.org/W2109623476","https://openalex.org/W2139694778","https://openalex.org/W2140056077","https://openalex.org/W2150420929","https://openalex.org/W2151239291","https://openalex.org/W2156996876","https://openalex.org/W2160793474","https://openalex.org/W2319186869","https://openalex.org/W2464906394","https://openalex.org/W2473361735","https://openalex.org/W2753026221","https://openalex.org/W2755153992","https://openalex.org/W2757190831","https://openalex.org/W2802121951","https://openalex.org/W2827839716","https://openalex.org/W2902127691","https://openalex.org/W2945884165","https://openalex.org/W2954424472","https://openalex.org/W2955726047","https://openalex.org/W2962890181","https://openalex.org/W2970708019","https://openalex.org/W3103170714","https://openalex.org/W3117379774","https://openalex.org/W3121009441","https://openalex.org/W3143605276","https://openalex.org/W3209021146","https://openalex.org/W3217559386","https://openalex.org/W4205962396","https://openalex.org/W4221040502","https://openalex.org/W4291730422","https://openalex.org/W6744622044"],"related_works":["https://openalex.org/W2044568952","https://openalex.org/W4214524982","https://openalex.org/W1997141958","https://openalex.org/W1974807768","https://openalex.org/W1618226436","https://openalex.org/W1515228759","https://openalex.org/W2153251566","https://openalex.org/W1981603359","https://openalex.org/W4246475935","https://openalex.org/W4247959008"],"abstract_inverted_index":{"By":[0],"considering":[1],"the":[2,26,33,43,88,105,113,115,123],"observation":[3],"samples":[4],"of":[5,35,42,82,91,108],"a":[6,48,96],"hydrogen":[7],"maser":[8],"(HM)":[9],"relative":[10,94],"to":[11,31,87,95],"an":[12,21],"optical":[13,100],"clock":[14,102],"with":[15,75,112],"time-varying":[16],"variances,":[17],"this":[18],"article":[19],"proposes":[20],"optimized":[22],"predictor":[23,44],"based":[24],"on":[25],"finite":[27],"impulse":[28],"response":[29],"(FIR)":[30],"improve":[32],"predictability":[34,54,74],"HMs.":[36],"The":[37,65],"design":[38],"idea":[39],"and":[40],"rationality":[41],"were":[45],"characterized":[46],"from":[47],"theoretical":[49],"viewpoint,":[50],"showing":[51],"its":[52,72],"potential":[53],"for":[55,68],"missing":[56],"partial":[57],"measurement":[58,63],"data":[59,90],"or":[60],"unequal":[61],"interval":[62],"data.":[64],"prediction":[66,116],"results":[67],"simulated":[69],"HMs":[70],"reveal":[71],"comparable":[73],"least":[76],"squares":[77],"method":[78,125],"(LS).":[79],"As":[80],"proof":[81],"concept,":[83],"it":[84],"was":[85],"applied":[86],"actual":[89],"typical":[92],"HM":[93],"<sup":[97],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[98,128],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">87</sup>Sr":[99],"lattice":[101],"developed":[103],"by":[104,122],"National":[106],"Institute":[107],"Metrology":[109],"(NIM).":[110],"Compared":[111],"LS,":[114],"error":[117],"after":[118],"seven":[119],"days":[120],"obtained":[121],"proposed":[124],"is":[126],"<inline-formula":[127],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[129],"<tex-math":[130],"notation=\"LaTeX\">$\\sim":[131],"$":[132],"</tex-math></inline-formula>40":[133],"ps":[134],"smaller":[135],"than":[136],"LS.":[137]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
