{"id":"https://openalex.org/W7140434481","doi":"https://doi.org/10.1109/iciis69028.2026.11450915","title":"A Low Noise Low Power Neural Amplifier with Modified Folded-Cascode OTA to Detect Local Field Potential","display_name":"A Low Noise Low Power Neural Amplifier with Modified Folded-Cascode OTA to Detect Local Field Potential","publication_year":2026,"publication_date":"2026-01-16","ids":{"openalex":"https://openalex.org/W7140434481","doi":"https://doi.org/10.1109/iciis69028.2026.11450915"},"language":null,"primary_location":{"id":"doi:10.1109/iciis69028.2026.11450915","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iciis69028.2026.11450915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 19th International Conference on Industrial and Information Systems (ICIIS)","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/A5130701670","display_name":"Nabanita Das","orcid":null},"institutions":[{"id":"https://openalex.org/I151903974","display_name":"National Institute Of Technology Silchar","ror":"https://ror.org/001ws2a36","country_code":"IN","type":"education","lineage":["https://openalex.org/I151903974"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nabanita Das","raw_affiliation_strings":["National Institute of Technology,Department of Electronics &amp; Communication Engineering,Silchar,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Technology,Department of Electronics &amp; Communication Engineering,Silchar,India","institution_ids":["https://openalex.org/I151903974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102731594","display_name":"Sourav Nath","orcid":"https://orcid.org/0000-0001-7093-4640"},"institutions":[{"id":"https://openalex.org/I151903974","display_name":"National Institute Of Technology Silchar","ror":"https://ror.org/001ws2a36","country_code":"IN","type":"education","lineage":["https://openalex.org/I151903974"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sourav Nath","raw_affiliation_strings":["National Institute of Technology,Department of Electronics &amp; Communication Engineering,Silchar,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Technology,Department of Electronics &amp; Communication Engineering,Silchar,India","institution_ids":["https://openalex.org/I151903974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091334730","display_name":"Koushik Guha","orcid":"https://orcid.org/0000-0002-5046-2786"},"institutions":[{"id":"https://openalex.org/I151903974","display_name":"National Institute Of Technology Silchar","ror":"https://ror.org/001ws2a36","country_code":"IN","type":"education","lineage":["https://openalex.org/I151903974"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Koushik Guha","raw_affiliation_strings":["National Institute of Technology,Department of Electronics &amp; Communication Engineering,Silchar,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Technology,Department of Electronics &amp; Communication Engineering,Silchar,India","institution_ids":["https://openalex.org/I151903974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027286856","display_name":"Preetisudha Meher","orcid":"https://orcid.org/0009-0004-9235-2659"},"institutions":[{"id":"https://openalex.org/I57496824","display_name":"National Institute of Technology Arunachal Pradesh","ror":"https://ror.org/020cr8c43","country_code":"IN","type":"education","lineage":["https://openalex.org/I57496824"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Preetisudha Meher","raw_affiliation_strings":["National Institute of Technology,Department of Electronics &amp; Communication Engineering,Arunachal Pradesh,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Technology,Department of Electronics &amp; Communication Engineering,Arunachal Pradesh,India","institution_ids":["https://openalex.org/I57496824"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049961683","display_name":"Krishna Lal Baishnab","orcid":"https://orcid.org/0000-0002-2319-5707"},"institutions":[{"id":"https://openalex.org/I151903974","display_name":"National Institute Of Technology Silchar","ror":"https://ror.org/001ws2a36","country_code":"IN","type":"education","lineage":["https://openalex.org/I151903974"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Krishna Lal Baishnab","raw_affiliation_strings":["National Institute of Technology,Department of Electronics &amp; Communication Engineering,Silchar,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Technology,Department of Electronics &amp; Communication Engineering,Silchar,India","institution_ids":["https://openalex.org/I151903974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.27010852,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"234","last_page":"242"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.45559999346733093,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.45559999346733093,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12236","display_name":"Photoreceptor and optogenetics research","score":0.03779999911785126,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.03420000150799751,"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/noise","display_name":"Noise (video)","score":0.5212000012397766},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47450000047683716},{"id":"https://openalex.org/keywords/local-field-potential","display_name":"Local field potential","score":0.46970000863075256},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4408000111579895},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.3898000121116638}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5212000012397766},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47450000047683716},{"id":"https://openalex.org/C117838684","wikidata":"https://www.wikidata.org/wiki/Q533483","display_name":"Local field potential","level":2,"score":0.46970000863075256},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4537000060081482},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4408000111579895},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43220001459121704},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.39910000562667847},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3898000121116638},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3312000036239624},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3197999894618988},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.2969000041484833},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2840999960899353},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2791000008583069},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.2621000111103058}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iciis69028.2026.11450915","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iciis69028.2026.11450915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 19th International Conference on Industrial and Information Systems (ICIIS)","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":0.838666558265686}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2152963787","https://openalex.org/W2804630818","https://openalex.org/W2895167287","https://openalex.org/W2912237760","https://openalex.org/W2945102974","https://openalex.org/W2995977659","https://openalex.org/W3026991134","https://openalex.org/W3119059408","https://openalex.org/W4210893798","https://openalex.org/W4220742342","https://openalex.org/W4226378016","https://openalex.org/W4283575647","https://openalex.org/W4293100377","https://openalex.org/W4312556051","https://openalex.org/W4380677033","https://openalex.org/W4386388424","https://openalex.org/W4388007939","https://openalex.org/W4401667795"],"related_works":[],"abstract_inverted_index":{"Low":[0,82],"Noise":[1],"Amplifiers":[2],"(LNAs)":[3],"are":[4],"important":[5],"blocks":[6],"of":[7,16,22,68,75,124,132,138,142,153,162,173,180],"any":[8],"biomedical":[9],"application":[10],"such":[11],"as":[12,32,65,158],"seen":[13],"in":[14,79,110,169],"case":[15],"the":[17,33,38,59,66,73,80,143,159,170],"analog":[18],"front":[19],"end":[20],"(AFE)":[21],"a":[23,50,69,121,127,150,163,178],"modern":[24],"multichannel":[25],"neural":[26,70,166,187],"acquisition":[27],"system":[28],"where":[29],"LNAs":[30],"serve":[31],"first":[34],"stage":[35,161],"immediately":[36],"after":[37],"microelectrodes":[39],"that":[40],"sense":[41],"bio":[42],"signals":[43,188],"produced":[44],"by":[45,86,94],"neurons.":[46],"In":[47],"this":[48],"work":[49],"low":[51,54,129,185,190,193],"power":[52,101,116,140,191],"and":[53,115,126,134,177,192],"noise":[55,83,113,131,137,194],"OTA":[56,119,145,156],"based":[57],"on":[58],"folded":[60],"cascode":[61],"topology":[62],"is":[63,84,92,106],"proposed":[64,144],"core":[67],"amplifier":[71,167],"for":[72],"detection":[74],"local":[76],"field":[77],"potentials":[78],"brain.":[81],"accomplished":[85],"utilizing":[87],"source":[88],"degenerated":[89],"load":[90],"which":[91,108],"implemented":[93],"employing":[95],"three-stacked":[96],"composite":[97],"transistors.":[98],"To":[99],"meet":[100],"requirement,":[102],"current":[103],"scaling":[104],"technique":[105],"exploited":[107],"aids":[109],"both":[111],"circuit":[112],"reduction":[114],"efficiency.":[117],"The":[118,155],"reports":[120],"high":[122],"gain":[123,160,179],"57dB":[125],"very":[128,184],"flicker":[130],"1.16\u03bcV/\u221aHz":[133],"an":[135],"integrated":[136],"2.9\u03bcV,":[139],"consumption":[141],"equals":[146],"1.68\u03bcW":[147],"while":[148],"delivering":[149],"good":[151],"CMRR":[152],"83dB.":[154],"used":[157],"closed":[164],"loop":[165],"operating":[168],"frequency":[171,186],"range":[172],"0.7Hz":[174],"to":[175,182],"200Hz":[176],"50dB":[181],"record":[183],"facilitating":[189],"recording.":[195]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2026-03-27T00:00:00"}
