{"id":"https://openalex.org/W2178192234","doi":"https://doi.org/10.1109/cicc.2015.7338492","title":"Ultra-low power multi-channel data conversion with a single SAR ADC for mobile sensing applications","display_name":"Ultra-low power multi-channel data conversion with a single SAR ADC for mobile sensing applications","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2178192234","doi":"https://doi.org/10.1109/cicc.2015.7338492","mag":"2178192234"},"language":"en","primary_location":{"id":"doi:10.1109/cicc.2015.7338492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2015.7338492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101976110","display_name":"Wenjuan Guo","orcid":"https://orcid.org/0000-0001-5761-3199"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenjuan Guo","raw_affiliation_strings":["The University of Texas at Austin, Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060195015","display_name":"Young-Chun Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Youngchun Kim","raw_affiliation_strings":["The University of Texas at Austin, Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089360428","display_name":"Ahmed H. Tewfik","orcid":"https://orcid.org/0000-0002-2384-4391"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmed Tewfik","raw_affiliation_strings":["The University of Texas at Austin, Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070329670","display_name":"Nan Sun","orcid":"https://orcid.org/0000-0002-5536-8385"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nan Sun","raw_affiliation_strings":["The University of Texas at Austin, Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":3.5951,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.92948684,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/compressed-sensing","display_name":"Compressed sensing","score":0.6454349160194397},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6216965913772583},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.6198423504829407},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5639488697052002},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.53347247838974},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5324515104293823},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4907184839248657},{"id":"https://openalex.org/keywords/nyquist-rate","display_name":"Nyquist rate","score":0.4572571814060211},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.44623100757598877},{"id":"https://openalex.org/keywords/nyquist\u2013shannon-sampling-theorem","display_name":"Nyquist\u2013Shannon sampling theorem","score":0.4371849000453949},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.32439881563186646},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.25826478004455566},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.15395194292068481},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12327221035957336},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10294261574745178},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.09317892789840698}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6454349160194397},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6216965913772583},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.6198423504829407},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5639488697052002},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.53347247838974},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5324515104293823},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4907184839248657},{"id":"https://openalex.org/C65914096","wikidata":"https://www.wikidata.org/wiki/Q6273772","display_name":"Nyquist rate","level":4,"score":0.4572571814060211},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.44623100757598877},{"id":"https://openalex.org/C288623","wikidata":"https://www.wikidata.org/wiki/Q679800","display_name":"Nyquist\u2013Shannon sampling theorem","level":2,"score":0.4371849000453949},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32439881563186646},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25826478004455566},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15395194292068481},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12327221035957336},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10294261574745178},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.09317892789840698},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc.2015.7338492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2015.7338492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7300000190734863,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1972967427","https://openalex.org/W2002899298","https://openalex.org/W2014049269","https://openalex.org/W2021402442","https://openalex.org/W2061381290","https://openalex.org/W2101004723","https://openalex.org/W2109855984","https://openalex.org/W2164452299","https://openalex.org/W6643492172","https://openalex.org/W6654005846"],"related_works":["https://openalex.org/W2071548530","https://openalex.org/W4387870235","https://openalex.org/W3001645640","https://openalex.org/W2543797074","https://openalex.org/W2354835911","https://openalex.org/W2006987799","https://openalex.org/W2468414543","https://openalex.org/W2081579692","https://openalex.org/W1963657899","https://openalex.org/W3000185773"],"abstract_inverted_index":{"Based":[0],"on":[1],"the":[2,8,43,62],"recently":[3],"emerging":[4],"compressive":[5],"sensing":[6],"theory,":[7],"paper":[9],"proposes":[10],"an":[11,98],"ultra-low":[12],"power":[13],"multichannel":[14],"data":[15],"conversion":[16],"system":[17],"whose":[18],"architecture":[19,31],"is":[20,32,52],"almost":[21],"as":[22,24],"simple":[23],"a":[25,55,67,71,87,92],"single":[26],"SAR":[27,63],"ADC.":[28],"The":[29],"proposed":[30],"capable":[33],"of":[34,46,103],"simultaneously":[35],"converting":[36],"multi-channel":[37],"sparse":[38],"signals":[39,82],"while":[40],"running":[41],"at":[42,60,74],"Nyquist":[44],"rate":[45],"only":[47],"one":[48],"channel.":[49],"A":[50],"chip":[51],"fabricated":[53],"in":[54],"0.13\u03bcm":[56],"CMOS":[57],"process.":[58],"Operating":[59],"1MS/s,":[61],"ADC":[64],"itself":[65],"achieves":[66],"66dB":[68,88],"SNDR":[69,90],"and":[70,91],"25fJ/step":[72],"FoM":[73,100],"0.8V.":[75],"Using":[76],"convex":[77],"optimization":[78],"methods,":[79],"4-channel":[80],"500kHz-bandwidth":[81],"can":[83],"be":[84],"reconstructed":[85],"with":[86],"peak":[89],"41%":[93],"max":[94],"occupancy,":[95],"leading":[96],"to":[97],"effective":[99],"per":[101],"channel":[102],"6.25":[104],"fJ/step.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}