{"id":"https://openalex.org/W2183075475","doi":"https://doi.org/10.1109/biocas.2015.7348319","title":"Perceptually guided inexact DSP design for power, area efficient hearing aid","display_name":"Perceptually guided inexact DSP design for power, area efficient hearing aid","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2183075475","doi":"https://doi.org/10.1109/biocas.2015.7348319","mag":"2183075475"},"language":"en","primary_location":{"id":"doi:10.1109/biocas.2015.7348319","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2015.7348319","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},"type":"preprint","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/A5086870564","display_name":"Sai Praveen Kadiyala","orcid":"https://orcid.org/0000-0001-5996-2421"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Sai Praveen Kadiyala","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103943585","display_name":"Aritra Sen","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Aritra Sen","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044933971","display_name":"Shubham Mahajan","orcid":"https://orcid.org/0000-0003-0385-3933"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Shubham Mahajan","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100760909","display_name":"Qingyun Wang","orcid":"https://orcid.org/0000-0003-1541-783X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Qingyun Wang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064286485","display_name":"Avinash Lingamneni","orcid":null},"institutions":[{"id":"https://openalex.org/I74775410","display_name":"Rice University","ror":"https://ror.org/008zs3103","country_code":"US","type":"education","lineage":["https://openalex.org/I74775410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Avinash Lingamneni","raw_affiliation_strings":["Department of Computer Science, Rice University Houston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Rice University Houston, USA","institution_ids":["https://openalex.org/I74775410"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056175861","display_name":"James Sneed German","orcid":"https://orcid.org/0000-0002-4972-2421"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"James Sneed German","raw_affiliation_strings":["School of Humanities and Social Sciences, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Humanities and Social Sciences, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111999843","display_name":"Xu Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xu Hong","raw_affiliation_strings":["School of Humanities and Social Sciences, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Humanities and Social Sciences, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076542292","display_name":"Ansuman Banerjee","orcid":"https://orcid.org/0000-0003-0220-646X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ansuman Banerjee","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061421817","display_name":"Krishna V. Palem","orcid":null},"institutions":[{"id":"https://openalex.org/I74775410","display_name":"Rice University","ror":"https://ror.org/008zs3103","country_code":"US","type":"education","lineage":["https://openalex.org/I74775410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Krishna V. Palem","raw_affiliation_strings":["Department of Computer Science, Rice University Houston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Rice University Houston, USA","institution_ids":["https://openalex.org/I74775410"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002380437","display_name":"Arindam Basu","orcid":"https://orcid.org/0000-0003-1035-8770"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Arindam Basu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5321,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.67750821,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"57","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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9988999962806702,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7528171539306641},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.5971975326538086},{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.5514430403709412},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.5506389737129211},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5428488254547119},{"id":"https://openalex.org/keywords/hearing-aid","display_name":"Hearing aid","score":0.5290200710296631},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5052607655525208},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4806079566478729},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.42081573605537415},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.37911033630371094},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.35492268204689026},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3378680348396301},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2811546325683594},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.10911670327186584}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7528171539306641},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.5971975326538086},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.5514430403709412},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.5506389737129211},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5428488254547119},{"id":"https://openalex.org/C2780801066","wikidata":"https://www.wikidata.org/wiki/Q323808","display_name":"Hearing aid","level":2,"score":0.5290200710296631},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5052607655525208},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4806079566478729},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.42081573605537415},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.37911033630371094},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.35492268204689026},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3378680348396301},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2811546325683594},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.10911670327186584},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/biocas.2015.7348319","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2015.7348319","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01498940v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01498940","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2015 IEEE Biomedical Systems and Circuits Conference (BioCAS), Oct 2015, Atlanta, United States. &#x27E8;10.1109/BioCAS.2015.7348319&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W629565630","https://openalex.org/W1495411198","https://openalex.org/W1789794644","https://openalex.org/W1988290377","https://openalex.org/W1998917233","https://openalex.org/W2063076100","https://openalex.org/W2109489315","https://openalex.org/W2121097961","https://openalex.org/W2131025022","https://openalex.org/W2158817289","https://openalex.org/W2884980639","https://openalex.org/W4247892942","https://openalex.org/W6620068467","https://openalex.org/W6753830995"],"related_works":["https://openalex.org/W2067052360","https://openalex.org/W98124138","https://openalex.org/W4252502888","https://openalex.org/W2461836904","https://openalex.org/W4255897921","https://openalex.org/W2771674140","https://openalex.org/W2745170728","https://openalex.org/W2590191365","https://openalex.org/W2352374383","https://openalex.org/W1980880153"],"abstract_inverted_index":{"Inexact":[0],"design":[1],"has":[2],"been":[3,38],"recognized":[4],"as":[5,50,131,144],"very":[6],"viable":[7],"approach":[8],"to":[9,40,65,87],"achieve":[10,103],"significant":[11],"gains":[12],"in":[13,27,44,59,70,81,93,108,111,152,162],"the":[14,57,68,79,91,99,112,118,124,145,153,179],"energy,":[15],"area":[16],"and":[17,35,52,76,89,123],"speed":[18],"efficiencies":[19],"of":[20,105,114,120,127,164],"digital":[21],"circuits.":[22],"By":[23],"deliberately":[24],"trading":[25],"error":[26],"return":[28],"for":[29,56,78,136],"such":[30,49],"these":[31,106],"gains,":[32],"inexact":[33,139,149],"circuits":[34],"architectures":[36],"have":[37],"shown":[39],"be":[41],"especially":[42],"useful":[43],"contexts":[45],"where":[46],"our":[47,72,132],"senses":[48],"sight":[51],"hearing,":[53],"can":[54],"compensate":[55,77],"loss":[58,80],"accuracy.":[60,82],"It":[61],"is":[62,96,156],"therefore":[63],"important":[64],"understand,":[66],"characterize":[67],"manner":[69,92],"which":[71,94],"sensorial":[73],"systems":[74],"interact":[75],"Further":[83],"use":[84,142],"this":[85,109],"knowledge":[86],"optimize":[88],"guide":[90],"inexactness":[95],"introduced.":[97],"For":[98],"first":[100],"time,":[101],"we":[102],"both":[104],"goals":[107],"paper":[110],"context":[113],"human":[115],"audition-specifically,":[116],"using":[117],"architecture":[119],"a":[121],"hearing-aid":[122,140],"DSP":[125],"primitive":[126],"an":[128,138],"FIR":[129,150],"filter":[130,151],"candidate.":[133],"Our":[134],"algorithms":[135],"designing":[137],"thus":[141],"intelligibility":[143],"metric.":[146],"The":[147],"resulting":[148],"hearing":[154],"aid":[155],"1.5X":[157],"or":[158,170],"1.8X":[159],"more":[160],"efficient":[161],"terms":[163],"power-area":[165],"product":[166],"while":[167],"producing":[168],"5%":[169],"10%":[171],"less":[172],"intelligible":[173],"speech":[174],"respectively":[175],"when":[176],"compared":[177],"with":[178],"corresponding":[180],"exact":[181],"version.":[182],"<sup":[183],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[184],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[185]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
