{"id":"https://openalex.org/W2364166321","doi":null,"title":"On Flicker Noise in an Atomic Clock and Its Wavelet Analysis","display_name":"On Flicker Noise in an Atomic Clock and Its Wavelet Analysis","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W2364166321","mag":"2364166321"},"language":"en","primary_location":{"id":"mag:2364166321","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-DBKX199703008.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764727900","display_name":"Chinese Journal of Radio Science","issn_l":"1005-0388","issn":["1005-0388"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4324113790","host_organization_name":"China Institute of Electronics","host_organization_lineage":["https://openalex.org/P4324113790"],"host_organization_lineage_names":["China Institute of Electronics"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Chinese Journal of Radio Science","raw_type":null},"parent_works":[],"lineage":["https://openalex.org/W2364166321"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":[],"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/A5085538246","display_name":"Xizheng Ke","orcid":"https://orcid.org/0000-0002-5431-8845","observed_orcids":["https://orcid.org/0000-0002-5431-8845","https://orcid.org/0009-0007-4992-8896"]},"institutions":[{"id":"https://openalex.org/I84653119","display_name":"Academia Sinica","ror":"https://ror.org/05bxb3784","country_code":"TW","type":"facility","lineage":["https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Xizheng Ke","raw_affiliation_strings":["Academia Sinica, Lintong, Shanxi 710600, China)"],"raw_orcid":"https://orcid.org/0000-0002-5431-8845","affiliations":[{"raw_affiliation_string":"Academia Sinica, Lintong, Shanxi 710600, China)","institution_ids":["https://openalex.org/I84653119"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015867590","display_name":"Wei Nan Gao","orcid":"https://orcid.org/0000-0002-3665-0449","observed_orcids":["https://orcid.org/0000-0002-3665-0449"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Gao","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-3665-0449","affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5085538246"],"corresponding_institution_ids":["https://openalex.org/I84653119"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9437999725341797,"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":0.9437999725341797,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.032499998807907104,"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/T11210","display_name":"Mathematical Analysis and Transform Methods","score":0.005200000014156103,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/1-f-noise","display_name":"1/f noise","score":0.9890000224113464},{"id":"https://openalex.org/keywords/atomic-clocks","display_name":"atomic clocks","score":0.8550000190734863},{"id":"https://openalex.org/keywords/1-f-spectrum","display_name":"1/f spectrum","score":0.75},{"id":"https://openalex.org/keywords/wavelet-analysis","display_name":"wavelet analysis","score":0.8529999852180481},{"id":"https://openalex.org/keywords/white-noise","display_name":"white noise","score":0.5580000281333923},{"id":"https://openalex.org/keywords/noise-separation","display_name":"noise separation","score":0.3319999873638153}],"concepts":[{"id":"https://openalex.org/C113873419","wikidata":"https://www.wikidata.org/wiki/Q1410810","display_name":"Flicker noise","level":5,"score":0.8627436757087708},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6543295383453369},{"id":"https://openalex.org/C19743564","wikidata":"https://www.wikidata.org/wiki/Q25378119","display_name":"Flicker","level":2,"score":0.6320949792861938},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.6258392333984375},{"id":"https://openalex.org/C114996537","wikidata":"https://www.wikidata.org/wiki/Q4854529","display_name":"Colors of noise","level":3,"score":0.5242205858230591},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5019395351409912},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44237205386161804},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39181244373321533},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.364523708820343},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35897737741470337},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.354423463344574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3239581882953644},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2608509063720703},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25078344345092773},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.19787701964378357},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09909012913703918},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.06615853309631348},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:2364166321","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-DBKX199703008.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764727900","display_name":"Chinese Journal of Radio Science","issn_l":"1005-0388","issn":["1005-0388"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4324113790","host_organization_name":"China Institute of Electronics","host_organization_lineage":["https://openalex.org/P4324113790"],"host_organization_lineage_names":["China Institute of Electronics"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Chinese Journal of Radio Science","raw_type":null},{"id":"mag:2414866587","doi":null,"is_oa":false,"landing_page_url":"http://www.irgrid.ac.cn/handle/1471x/516185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2808396638","https://openalex.org/W799377805","https://openalex.org/W4388376260","https://openalex.org/W7098837109","https://openalex.org/W2005579101","https://openalex.org/W2562603692","https://openalex.org/W2363666585","https://openalex.org/W2072495654","https://openalex.org/W1650559382","https://openalex.org/W2016620643"],"abstract_inverted_index":{"Flicker":[0,98],"noise,":[1],"which":[2,48,93],"is":[3,9,22,28,49,55,66,80,94],"of":[4,7,15,18,31,52],"l/f":[5],"type":[6],"spectrum,":[8],"caused":[10],"by":[11,68],"the":[12,16,41,44,50,58,70,86,90],"irregular":[13],"variation":[14],"porameters":[17],"efortronic":[19],"elements-":[20],"It":[21],"not":[23],"clear":[24],"whether":[25],"nicker":[26,53],"noise":[27,47,54,59,99],"a":[29,36],"kind":[30],"fundamental":[32],"nOise":[33],"or":[34],"merely":[35],"mathematical":[37,106],"idea.":[38],"According":[39],"to":[40],"wave1et":[42],"theory,":[43],"1/2th":[45],"white":[46],"source":[51],"separated":[56],"from":[57,82],"in":[60,74,85],"an":[61],"atomic":[62],"clock.":[63],"The":[64],"methed":[65],"tested":[67],"us-ing":[69],"real":[71],"data":[72],"obtained":[73],"National":[75],"Time":[76],"Center.":[77],"oUr":[78],"method":[79],"different":[81],"those":[83],"described":[84],"papers":[87],"avai1able":[88],"on":[89],"same":[91],"problem,":[92],"simple":[95],"and":[96,108],"practicable.":[97],"has":[100],"been":[101],"put":[102],"forward":[103],"mere1y":[104],"for":[105],"symmetry":[107],"completeness.":[109]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
