{"id":"https://openalex.org/W2783632263","doi":"https://doi.org/10.1109/asicon.2017.8252552","title":"A power-efficient reconfigurable two-step VCO-based ADC for software-defined radio","display_name":"A power-efficient reconfigurable two-step VCO-based ADC for software-defined radio","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2783632263","doi":"https://doi.org/10.1109/asicon.2017.8252552","mag":"2783632263"},"language":"en","primary_location":{"id":"doi:10.1109/asicon.2017.8252552","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asicon.2017.8252552","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 12th International Conference on ASIC (ASICON)","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/A5064229348","display_name":"Xinpeng Xing","orcid":"https://orcid.org/0000-0002-5535-9577"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinpeng Xing","raw_affiliation_strings":["Graduate School at Shenzhen, Tsinghua University, Shenzhen, P.R. China"],"affiliations":[{"raw_affiliation_string":"Graduate School at Shenzhen, Tsinghua University, Shenzhen, P.R. China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033951969","display_name":"Peng Zhu","orcid":"https://orcid.org/0000-0001-7835-3971"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peng Zhu","raw_affiliation_strings":["Analog Devices, Inc, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Analog Devices, Inc, Beijing, P.R. China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042557153","display_name":"Hui Liu","orcid":"https://orcid.org/0000-0001-5973-3063"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Hui Liu","raw_affiliation_strings":["Department of Elektrotechniek, ESAT-MICAS, KU Leuven, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Elektrotechniek, ESAT-MICAS, KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100664972","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0002-7206-8659"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["Department of Elektrotechniek, ESAT-MICAS, KU Leuven, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Elektrotechniek, ESAT-MICAS, KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029270525","display_name":"Georges Gielen","orcid":"https://orcid.org/0000-0002-4061-9428"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Georges Gielen","raw_affiliation_strings":["Department of Elektrotechniek, ESAT-MICAS, KU Leuven, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Elektrotechniek, ESAT-MICAS, KU Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064229348"],"corresponding_institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19344741,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"57","issue":null,"first_page":"620","last_page":"623"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9997000098228455,"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/software-defined-radio","display_name":"Software-defined radio","score":0.7511828541755676},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6382812857627869},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6057158708572388},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6042641401290894},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5424398183822632},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.5412726998329163},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5129363536834717},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.45807573199272156},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.35590171813964844},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.33465251326560974},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2760310471057892},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1358875036239624},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10796713829040527}],"concepts":[{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.7511828541755676},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6382812857627869},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6057158708572388},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6042641401290894},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5424398183822632},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.5412726998329163},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5129363536834717},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.45807573199272156},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35590171813964844},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33465251326560974},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2760310471057892},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1358875036239624},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10796713829040527},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/asicon.2017.8252552","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asicon.2017.8252552","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 12th International Conference on ASIC (ASICON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2010716559","https://openalex.org/W2038642475","https://openalex.org/W2065391682","https://openalex.org/W2116191837","https://openalex.org/W2134892053","https://openalex.org/W2147539712","https://openalex.org/W2151870613","https://openalex.org/W2153293882"],"related_works":["https://openalex.org/W2070109416","https://openalex.org/W1523213765","https://openalex.org/W2040399070","https://openalex.org/W2388316590","https://openalex.org/W4388486464","https://openalex.org/W2380576078","https://openalex.org/W2261105975","https://openalex.org/W2902200568","https://openalex.org/W3157583314","https://openalex.org/W2079831558"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,37,42],"full":[4],"design":[5],"flow":[6],"of":[7,77],"a":[8,31,71],"flexible":[9],"two-step":[10],"VCO-based":[11],"Delta-Sigma":[12],"ADC":[13,21,38,56],"architecture":[14],"for":[15,51],"software-defined":[16],"radio":[17],"applications.":[18],"The":[19,79],"proposed":[20],"reconfigures":[22],"its":[23],"signal":[24,73],"bandwidth":[25],"and":[26,33,41,88],"A/D":[27],"conversion":[28],"accuracy":[29],"in":[30,59],"cost-":[32],"power-efficient":[34],"method.":[35],"With":[36],"open-loop":[39],"structure":[40],"mostly-digital":[43],"building":[44],"blocks,":[45],"excellent":[46],"figure-of-merits":[47,82],"can":[48],"be":[49,90],"obtained":[50],"all":[52],"modes.":[53],"A":[54],"reconfigurable":[55,86],"prototype":[57],"designed":[58],"90nm":[60],"CMOS":[61],"technology":[62,95],"shows":[63],"that":[64],"it":[65],"achieves":[66],"66/80.9dB":[67],"SNDR":[68],"respectively":[69],"within":[70],"20/2MHz":[72],"bandwidth,":[74],"consuming":[75],"5.1/2.9mW":[76],"power.":[78],"corresponding":[80],"78/79.8fJ/step":[81],"are":[83],"among":[84],"state-of-the-art":[85],"ADCs,":[87],"could":[89],"improved":[91],"even":[92],"further":[93],"if":[94],"is":[96],"scaled.":[97]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}