{"id":"https://openalex.org/W3157582666","doi":"https://doi.org/10.1109/iscas51556.2021.9401079","title":"Compressed Sensing \u03a3-\u0394 Modulators and Recovery Algorithm for Multi-Channel Bio-Signal Acquisition","display_name":"Compressed Sensing \u03a3-\u0394 Modulators and Recovery Algorithm for Multi-Channel Bio-Signal Acquisition","publication_year":2021,"publication_date":"2021-04-27","ids":{"openalex":"https://openalex.org/W3157582666","doi":"https://doi.org/10.1109/iscas51556.2021.9401079","mag":"3157582666"},"language":"en","primary_location":{"id":"doi:10.1109/iscas51556.2021.9401079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas51556.2021.9401079","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5100456642","display_name":"Jialin Liu","orcid":"https://orcid.org/0000-0002-4836-3199"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jialin Liu","raw_affiliation_strings":["Electrical Engineering and Computer Science, Oregon State Unieversity, Corvallis, United States"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Science, Oregon State Unieversity, Corvallis, United States","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033673209","display_name":"D.J. Allstot","orcid":"https://orcid.org/0000-0002-2296-7728"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David J. Allstot","raw_affiliation_strings":["Electrical Engineering and Computer Science, Oregon State Unieversity, Corvallis, United States"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Science, Oregon State Unieversity, Corvallis, United States","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100456642"],"corresponding_institution_ids":["https://openalex.org/I131249849"],"apc_list":null,"apc_paid":null,"fwci":0.0849,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.36742851,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"101","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":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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9988999962806702,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9973999857902527,"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/compressed-sensing","display_name":"Compressed sensing","score":0.8280636072158813},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6483104228973389},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6237213611602783},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5685664415359497},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5318315625190735},{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.5003337860107422},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4575973153114319},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.45501863956451416},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4252965748310089},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4178239703178406},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.38898766040802},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.24704480171203613},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.22706034779548645},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1863797903060913},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1668229103088379}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.8280636072158813},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6483104228973389},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6237213611602783},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5685664415359497},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5318315625190735},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.5003337860107422},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4575973153114319},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.45501863956451416},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4252965748310089},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4178239703178406},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.38898766040802},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.24704480171203613},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.22706034779548645},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1863797903060913},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1668229103088379},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas51556.2021.9401079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas51556.2021.9401079","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1422049004","https://openalex.org/W1972967427","https://openalex.org/W2100143133","https://openalex.org/W2121201427","https://openalex.org/W2129131372","https://openalex.org/W2162800060","https://openalex.org/W2164452299","https://openalex.org/W2731535993"],"related_works":["https://openalex.org/W2158224665","https://openalex.org/W2379589510","https://openalex.org/W2152950565","https://openalex.org/W2810730439","https://openalex.org/W4300044672","https://openalex.org/W1881631164","https://openalex.org/W1617565119","https://openalex.org/W2358292267","https://openalex.org/W2099777870","https://openalex.org/W2023089748"],"abstract_inverted_index":{"Compressed":[0],"sensing":[1,54,107],"(CS)":[2],"is":[3,37],"a":[4,52],"sampling":[5,35],"scheme":[6,55],"that":[7,113],"exploits":[8,114],"signal":[9,28,47,70,127],"sparsity":[10],"to":[11,88],"reduce":[12],"the":[13,26,33,40,45,69,77,81],"digitizing":[14,31],"rate":[15,36,42],"and":[16,30,71,109,126],"thus":[17],"improve":[18,121],"analog-to-digital":[19],"converter":[20],"(ADC)":[21],"power":[22],"efficiency.":[23],"By":[24],"decoupling":[25],"analog":[27],"frequency":[29],"rate,":[32],"ADC":[34],"determined":[38],"by":[39,76,134],"information":[41],"rather":[43],"than":[44],"maximum":[46],"frequency.":[48],"Herein":[49],"we":[50],"propose":[51],"compressed":[53],"for":[56],"multi-channel":[57],"bio-signal":[58],"recording":[59],"based":[60,93],"on":[61,94],"sigma-delta":[62],"modulation":[63],"(SDM).":[64],"The":[65],"dot":[66],"products":[67],"between":[68],"measuring":[72],"vectors":[73],"are":[74,132],"realized":[75],"inherent":[78],"integration":[79],"of":[80],"SDM":[82,96],"with":[83,99],"relieved":[84],"saturation":[85],"concern.":[86],"Compared":[87],"other":[89],"CS":[90,95],"scheme,":[91],"front-end":[92],"scales":[97],"better":[98],"continuing":[100],"advances":[101],"in":[102],"CMOS":[103],"technology.":[104],"A":[105],"sparse":[106,116],"matrix":[108],"modified":[110],"recovery":[111,128],"algorithm":[112],"similar":[115],"signatures":[117],"across":[118],"multiple":[119],"channels":[120],"both":[122],"chip":[123],"area":[124],"efficiency":[125],"accuracy.":[129],"Detailed":[130],"analyses":[131],"validated":[133],"extensive":[135],"simulation":[136],"results.":[137]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-01T17:29:45.350535","created_date":"2025-10-10T00:00:00"}