{"id":"https://openalex.org/W2786568108","doi":"https://doi.org/10.1109/icecs.2017.8292099","title":"A robust and low-power synchronization technique of coarse-and-fine conversion parts in ring-oscillator-based time-to-digital converters","display_name":"A robust and low-power synchronization technique of coarse-and-fine conversion parts in ring-oscillator-based time-to-digital converters","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2786568108","doi":"https://doi.org/10.1109/icecs.2017.8292099","mag":"2786568108"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2017.8292099","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2017.8292099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 24th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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/A5060200917","display_name":"Takayuki Okazawa","orcid":"https://orcid.org/0000-0001-5739-7115"},"institutions":[{"id":"https://openalex.org/I136259955","display_name":"Toyohashi University of Technology","ror":"https://ror.org/04ezg6d83","country_code":"JP","type":"education","lineage":["https://openalex.org/I136259955"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takayuki Okazawa","raw_affiliation_strings":["Toyohashi University of Technology, Japan"],"affiliations":[{"raw_affiliation_string":"Toyohashi University of Technology, Japan","institution_ids":["https://openalex.org/I136259955"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078390222","display_name":"Ippei Akita","orcid":"https://orcid.org/0000-0003-1451-9287"},"institutions":[{"id":"https://openalex.org/I136259955","display_name":"Toyohashi University of Technology","ror":"https://ror.org/04ezg6d83","country_code":"JP","type":"education","lineage":["https://openalex.org/I136259955"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ippei Akita","raw_affiliation_strings":["Toyohashi University of Technology, Japan"],"affiliations":[{"raw_affiliation_string":"Toyohashi University of Technology, Japan","institution_ids":["https://openalex.org/I136259955"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5060200917"],"corresponding_institution_ids":["https://openalex.org/I136259955"],"apc_list":null,"apc_paid":null,"fwci":0.1433,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54491051,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"239","last_page":"242"},"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":1.0,"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":1.0,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9962999820709229,"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"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9961000084877014,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ring-oscillator","display_name":"Ring oscillator","score":0.7093814015388489},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.7041922807693481},{"id":"https://openalex.org/keywords/time-to-digital-converter","display_name":"Time-to-digital converter","score":0.6293357610702515},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.5727035999298096},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.54334956407547},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5325868129730225},{"id":"https://openalex.org/keywords/digitally-controlled-oscillator","display_name":"Digitally controlled oscillator","score":0.5202078223228455},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5031277537345886},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.49710872769355774},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4671822190284729},{"id":"https://openalex.org/keywords/delay-line-oscillator","display_name":"Delay line oscillator","score":0.41626566648483276},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.3852996826171875},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.24802285432815552},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.24710795283317566},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21132144331932068},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19117531180381775},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.18548795580863953},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.13711786270141602}],"concepts":[{"id":"https://openalex.org/C104111718","wikidata":"https://www.wikidata.org/wiki/Q2153973","display_name":"Ring oscillator","level":3,"score":0.7093814015388489},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7041922807693481},{"id":"https://openalex.org/C99594498","wikidata":"https://www.wikidata.org/wiki/Q2434524","display_name":"Time-to-digital converter","level":4,"score":0.6293357610702515},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.5727035999298096},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.54334956407547},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5325868129730225},{"id":"https://openalex.org/C167872736","wikidata":"https://www.wikidata.org/wiki/Q5276224","display_name":"Digitally controlled oscillator","level":5,"score":0.5202078223228455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5031277537345886},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.49710872769355774},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4671822190284729},{"id":"https://openalex.org/C26907483","wikidata":"https://www.wikidata.org/wiki/Q5253479","display_name":"Delay line oscillator","level":4,"score":0.41626566648483276},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.3852996826171875},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.24802285432815552},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.24710795283317566},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21132144331932068},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19117531180381775},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.18548795580863953},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.13711786270141602},{"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/icecs.2017.8292099","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2017.8292099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 24th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"},{"id":"https://openalex.org/F4320322832","display_name":"University of Tokyo","ror":"https://ror.org/057zh3y96"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1520426062","https://openalex.org/W1970702866","https://openalex.org/W2074293309","https://openalex.org/W2106406109","https://openalex.org/W2146451785","https://openalex.org/W2163630970","https://openalex.org/W2219472191"],"related_works":["https://openalex.org/W2401428732","https://openalex.org/W2992346850","https://openalex.org/W2415980476","https://openalex.org/W4230767006","https://openalex.org/W1521697648","https://openalex.org/W2558159544","https://openalex.org/W4385412989","https://openalex.org/W2129773844","https://openalex.org/W1988254802","https://openalex.org/W145049781"],"abstract_inverted_index":{"A":[0,22],"novel":[1,82],"synchronization":[2,51,83],"technique":[3,84,108],"of":[4],"coarse-and-fine":[5],"conversion":[6,33,57],"parts":[7,58],"is":[8,40,85,109],"proposed":[9,107],"for":[10,42,126],"low-power":[11],"ring-oscillator-based":[12,23],"time-to-digital":[13],"converters":[14],"(TDCs)":[15],"by":[16],"using":[17,105],"a":[18,28,35,81,89,114],"simple":[19],"digital":[20],"circuitry.":[21],"TDC":[24,72,104],"architecture,":[25],"in":[26,70,113],"which":[27],"ring":[29,90],"oscillator":[30,91],"takes":[31],"fine":[32,54],"and":[34,55,66,96,111,119],"counter":[36,69],"does":[37],"coarse":[38,56],"conversion,":[39],"suitable":[41],"wide-dynamic":[43],"range":[44],"measurement":[45],"applications.":[46],"However,":[47],"such":[48],"TDCs":[49],"require":[50],"between":[52],"the":[53,60,67,71,106],"because":[59],"D-type":[61],"flip":[62],"flop":[63],"(D-FF)":[64],"array":[65],"binary":[68],"operate":[73],"asynchronously":[74],"with":[75],"each":[76],"other.":[77],"In":[78],"this":[79],"paper,":[80],"proposed,":[86],"that":[87],"uses":[88],"phase,":[92],"saving":[93],"power":[94],"consumption":[95,125],"chip":[97],"area":[98],"compared":[99],"to":[100],"previous":[101],"works.":[102],"The":[103],"designed":[110],"simulated":[112],"0.18\u03bcm":[115],"1P6M":[116],"CMOS":[117],"process":[118],"it":[120],"achieved":[121],"4.66":[122],"pJ/conv.":[123],"energy":[124],"logic":[127],"circuits.":[128]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}