{"id":"https://openalex.org/W3175571037","doi":"https://doi.org/10.1109/tim.2021.3091992","title":"A Method of Low-Cost Pure-Digital GPS Disciplined Clock for Improving Frequency Accuracy and Steering Frequency Through TAF-DPS Frequency Synthesizer","display_name":"A Method of Low-Cost Pure-Digital GPS Disciplined Clock for Improving Frequency Accuracy and Steering Frequency Through TAF-DPS Frequency Synthesizer","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3175571037","doi":"https://doi.org/10.1109/tim.2021.3091992","mag":"3175571037"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3091992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3091992","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/A5100398935","display_name":"Chenglong Li","orcid":"https://orcid.org/0000-0003-0111-0749"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenglong Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Sichuan, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Sichuan, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103251262","display_name":"Shuisheng Lin","orcid":"https://orcid.org/0000-0003-2296-8146"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuisheng Lin","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Sichuan, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Sichuan, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100367688","display_name":"Yiwen Li","orcid":"https://orcid.org/0000-0002-5045-1366"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiwen Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Sichuan, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Sichuan, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100626184","display_name":"Zhang Hui","orcid":"https://orcid.org/0000-0001-8360-0295"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Sichuan, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Sichuan, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002591607","display_name":"Xiangye Wei","orcid":"https://orcid.org/0000-0002-4252-0544"},"institutions":[{"id":"https://openalex.org/I4210100976","display_name":"BOE Technology Group (China)","ror":"https://ror.org/01cwwvj38","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210100976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangye Wei","raw_affiliation_strings":["BOE Technology Group, Beijing, China"],"affiliations":[{"raw_affiliation_string":"BOE Technology Group, Beijing, China","institution_ids":["https://openalex.org/I4210100976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063725597","display_name":"Liming Xiu","orcid":"https://orcid.org/0000-0003-4427-8066"},"institutions":[{"id":"https://openalex.org/I4210100976","display_name":"BOE Technology Group (China)","ror":"https://ror.org/01cwwvj38","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210100976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liming Xiu","raw_affiliation_strings":["BOE Technology Group, Beijing, China"],"affiliations":[{"raw_affiliation_string":"BOE Technology Group, Beijing, China","institution_ids":["https://openalex.org/I4210100976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100398935"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.4011,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.5986049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998000264167786,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998000264167786,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/frequency-synthesizer","display_name":"Frequency synthesizer","score":0.6910487413406372},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6316626071929932},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.5856161713600159},{"id":"https://openalex.org/keywords/frequency-standard","display_name":"Frequency standard","score":0.5057296752929688},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4977159798145294},{"id":"https://openalex.org/keywords/frequency-compensation","display_name":"Frequency compensation","score":0.47896650433540344},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.47814807295799255},{"id":"https://openalex.org/keywords/frequency-multiplier","display_name":"Frequency multiplier","score":0.4564100205898285},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.44687631726264954},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.42142951488494873},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.3545520305633545},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2798694372177124},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.23262783885002136},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.21768471598625183},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16049125790596008},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.13610392808914185},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08902069926261902}],"concepts":[{"id":"https://openalex.org/C182099602","wikidata":"https://www.wikidata.org/wiki/Q2660678","display_name":"Frequency synthesizer","level":4,"score":0.6910487413406372},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6316626071929932},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.5856161713600159},{"id":"https://openalex.org/C131221115","wikidata":"https://www.wikidata.org/wiki/Q362396","display_name":"Frequency standard","level":2,"score":0.5057296752929688},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4977159798145294},{"id":"https://openalex.org/C131782439","wikidata":"https://www.wikidata.org/wiki/Q1455581","display_name":"Frequency compensation","level":4,"score":0.47896650433540344},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.47814807295799255},{"id":"https://openalex.org/C146002875","wikidata":"https://www.wikidata.org/wiki/Q1074289","display_name":"Frequency multiplier","level":3,"score":0.4564100205898285},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.44687631726264954},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.42142951488494873},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.3545520305633545},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2798694372177124},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.23262783885002136},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.21768471598625183},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16049125790596008},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.13610392808914185},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08902069926261902},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2021.3091992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3091992","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":45,"referenced_works":["https://openalex.org/W9595204","https://openalex.org/W1577580406","https://openalex.org/W1971833376","https://openalex.org/W1986220023","https://openalex.org/W1993373040","https://openalex.org/W1996892482","https://openalex.org/W2005139920","https://openalex.org/W2014940562","https://openalex.org/W2051195275","https://openalex.org/W2055911872","https://openalex.org/W2059016952","https://openalex.org/W2059713124","https://openalex.org/W2064895758","https://openalex.org/W2066684071","https://openalex.org/W2073593223","https://openalex.org/W2078325913","https://openalex.org/W2080414588","https://openalex.org/W2087070558","https://openalex.org/W2088837381","https://openalex.org/W2103470456","https://openalex.org/W2109888209","https://openalex.org/W2110635581","https://openalex.org/W2112614304","https://openalex.org/W2113969083","https://openalex.org/W2125549928","https://openalex.org/W2146674999","https://openalex.org/W2151858861","https://openalex.org/W2160572712","https://openalex.org/W2161288324","https://openalex.org/W2163895132","https://openalex.org/W2164125055","https://openalex.org/W2167140539","https://openalex.org/W2496938897","https://openalex.org/W2520987459","https://openalex.org/W2523577972","https://openalex.org/W2524248055","https://openalex.org/W2538085281","https://openalex.org/W2547020937","https://openalex.org/W2810545351","https://openalex.org/W2968904046","https://openalex.org/W3014893265","https://openalex.org/W3119009879","https://openalex.org/W4253253636","https://openalex.org/W4254664410","https://openalex.org/W6675768561"],"related_works":["https://openalex.org/W1975133264","https://openalex.org/W1967648323","https://openalex.org/W2387514935","https://openalex.org/W2384337837","https://openalex.org/W2359104853","https://openalex.org/W2546576746","https://openalex.org/W180631796","https://openalex.org/W2349144565","https://openalex.org/W2105006421","https://openalex.org/W3175571037"],"abstract_inverted_index":{"One":[0],"of":[1,5,14,51,81,110,145,156,180,194,201,217,232,239,255,268],"the":[2,38,49,64,79,108,134,157,177,191,199,230,253],"key":[3,154],"characteristics":[4],"modern":[6],"devices":[7],"is":[8,30,89,148,160,187,211],"time-awareness,":[9],"which":[10],"demands":[11],"frequency":[12,43,56,76,83,87,106,131,151,182,218],"source":[13,40],"good":[15,53],"accuracy,":[16],"precision,":[17],"and":[18,26,69,85,137,162,220],"stability.":[19],"Unfortunately,":[20],"all":[21],"high-quality":[22],"sources":[23],"are":[24,226],"expensive":[25],"bulky.":[27],"An":[28,205],"alternative":[29],"to":[31,37,115,188,213,228],"add":[32],"a":[33,52,75,98,139,166,171,233,244,266],"companion":[34,59,93],"clocking":[35],"circuit":[36,60],"primary":[39,65,185],"for":[41,101,128,174,265],"performing":[42],"compensation":[44,219],"in":[45],"real":[46],"time,":[47],"under":[48,107],"guidance":[50],"time":[54],"or":[55,169],"reference.":[57],"The":[58,142,153,247],"aims":[61],"at":[62],"counteracting":[63],"source's":[66],"systematic":[67],"error":[68],"environment-induced":[70],"variations.":[71],"In":[72],"this":[73,146,195,241,261],"work,":[74],"synthesizer":[77],"having":[78],"features":[80],"small":[82],"granularity":[84],"fast":[86],"switching":[88],"adopted":[90],"as":[91,97,236,243],"such":[92,224],"circuit.":[94],"It":[95,164],"functions":[96],"tuning":[99],"tool":[100],"periodically":[102],"adjusting":[103],"device's":[104],"output":[105,130],"supervision":[109],"1":[111],"PPS":[112],"signal":[113,203],"locked":[114],"global":[116],"positioning":[117],"system":[118,210],"(GPS).":[119],"This":[120],"clock":[121,202],"disciplining":[122],"method":[123,147,159,262],"can":[124],"also":[125],"be":[126],"used":[127,227],"steering":[129],"away":[132],"from":[133],"specified":[135],"value":[136],"toward":[138],"user-defined":[140],"target.":[141],"main":[143],"focus":[144],"on":[149,250],"improving":[150],"accuracy.":[152],"advantage":[155,254],"proposed":[158],"low-cost":[161],"high-accessibility.":[163],"provides":[165],"new":[167,172],"perspective,":[168],"devises":[170],"instrument,":[173],"dealing":[175],"with":[176],"sophisticated":[178],"task":[179,196],"real-time":[181],"compensation.":[183],"Our":[184],"goal":[186],"significantly":[189],"simplify":[190],"engineering":[192],"effort":[193],"without":[197],"sacrificing":[198],"quality":[200],"noticeably.":[204],"field-programmable":[206],"gate":[207],"array":[208],"(FPGA)-based":[209],"created":[212],"demonstrate":[214],"its":[215],"capability":[216],"steering.":[221],"Further,":[222],"20":[223],"systems":[225],"study":[229],"precision":[231],"multi-node":[234],"organization,":[235],"an":[237],"example":[238],"using":[240],"instrument":[242],"syntonization":[245],"tool.":[246],"handy":[248],"implementation":[249],"FPGA":[251],"illustrates":[252],"DIY":[256],"(do":[257],"it":[258],"yourself),":[259],"making":[260],"conveniently":[263],"applicable":[264],"variety":[267],"user":[269],"scenarios.":[270]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
